flexible solar cell research is a research-level technology , an example of which was created at the massachusetts institute of technology in which solar cells are manufactured by depositing photovoltaic material on flexible substrates , such as ordinary paper , using chemical vapor deposition technology .

the technology for manufacturing solar cells on paper was developed by a group of researchers from the massachusetts institute of technology with support from the national science foundation and the eni-mit alliance solar frontiers program .

flexible solar cell research

photograph of fabricated single - junction gaas thin - film solar cell on flexible substrates .
table 1 : research trends in flexible cdte cells on metallic foils with best polyimide sheets .
. the flexible cell yielded a stabilized current density of 17 . 4 ma cm
in 2009 , empa , the swiss federal laboratories for materials testing and research , demonstrated a 12 . 4 % efficient solar cell on flexible plastic substrate .
solar cell efficiency is defined as the ratio of energy output from the solar cell to input energy from the sun .
, titled “while you’re up , print me a solar cell” describes the deceptively simple solar cell printing process in more depth .
flexible solar cell achieves 7 . 6 % efficiency | asia - pacific special section | jul 2016 | photonics spectra
in 2015 , a research team at stanford university published research in the journal energy & environmental science , showing that stacking perovskites onto a silicon cell could boost the solar system ' s overall efficiency .
after several more layers are deposited , the finished product is a flexible , foldable , bendable solar cell printed on paper .
was not fully optimized as a thin - film solar cell to maximize the efficiency . unlike with a bulk - type solar cell , optimizing photon management can enhance the collection efficiency of a thin - film solar cell
new solar panel films incorporate nanoparticles to create lightweight , flexible solar cells . ( image courtesy of nanosys )
the flexible cdte solar cell has evolved through certain key researches achieved to its present status . these strategic researches are summarized in table 1 .
imagine a future in which solar cells are all around us — on windows and walls , cell phones , laptops , and more . a new flexible , transparent solar cell developed at mit is bringing that future one step closer .
alex pascoe is a research fellow at monash university , clayton , victoria , australia .
electrodes to transfer the power are attached to the solar cell ( not pictured ) .
so these are the flexible electronics laboratories and here we do research into oleds , that’s organic light emitting diodes and also printed solar cells and one is really the opposite of the other .
the answer to producing high efficiency , scalable photovoltaic solar cells may lie in the development of perovskite solar cell technology .
m . pagliaro , r . ciriminna , and g . palmisano , “flexible solar cells , ”
m . b . schubert and j . h . werner , “flexible solar cells for clothing , ”
( czts ) solar cell is similar . in addition to the absorber and contact layers , electrical contacting is needed , either to contact individual cells or to form monolithically integrated solar cell modules .
. the fabricated cell was relatively heavy and showed a lower pce of 21 . 11 % . the thin film solar cell fabricated in alta devices has a high pce
in the present paper , we have demonstrated a highly efficient gaas thin - film solar cell fabricated on a flexible substrate using a simple and fast elo method that utilizes the stress of a sputtered cr / au bilayer . in order to realize the highly efficient and flexible thin film solar cell , an hf - resistant aube / pt / au metal combination is employed as a new p - type ohmic contact , by which an n ( emitter ) - on - p ( base ) single - junction gaas thin - film solar cell has been successfully fabricated . the inverted structures of gaas solar cell grown using mocvd becomes a conventional n - on - p structure after elo process . the single - junction gaas thin - film solar cell on a flexible substrate is made using the standard solar cell fabrication process .
. it is worth mentioning that the estimated pce of 22 . 08 % is much higher than that of the p - on - n solar cell fabricated on a flexible substrate
curve of the gaas thin - film solar cell with a conversion efficiency of 22 . 08 % .
the flexible , thin film solar cell can be a source of power for laptops , mp3 players , portable televisions , and other items that might be used during outdoor recreational activities .
characteristics of an inverted , planar , flexible pet / ag - mesh / ph1000 / pedot : pss / perovskite / pcbm / al solar cell . the champion flexible device achieved a power conversion efficiency of 13 . 7 % with a short - circuit current (
cigs is in the process of large - scale commercialization , in contrast to czts , which is still in the early research phase . some of the challenges in research and commercialization will be discussed in the following .
considering that the price of solar continues to decrease– $ 0 . 74 per watt –is it possible for solar cell technology to become ubiquitous ?
increases monotonically with light intensity for the flexible pero - scs . the dependence of
x . mathew , j . p . enriquez , g . casambias segura et al . , “development of a substrate configuration cdte / cds solar cell on flexible molybdenum substrate , ” in
in this review , research on these two related low - cost photovoltaic materials for thin film solar cell applications will be discussed in a perspective of near future use for very large - scale implementation as generators for electricity .
all members of the thin film solar cell group are acknowledged for their hard work and many fruitful discussions . the research on thin film solar cells and systems at uppsala university is funded by the swedish energy agency , vinnova , göran gustavsson foundation and solelprogrammet .
speaking at the asia - pacific solar research conference in canberra on friday , anita ho - baillie , a senior research fellow at the australian centre for advanced photovoltaics ( acap ) , announced that her team at unsw has achieved the highest efficiency rating with the largest perovskite solar cells to date .
the use of solar energy is expanding worldwide but the efficiency of silicon solar cells has made very little progress in the last few decades . could perovskite solar cell be the answer to high - efficiency solar power ?
received her ph . d . degree from the royal institute of technology in stockholm , sweden in 1997 . in 2003 , she became group leader for the thin film solar cell group at uppsala university , and in 2012 she was promoted to professor . during her leadership , the research of the thin film solar cell group has broadened to also include new absorber materials , such as czts . the research also comprises cd - free buffer layers for solar cells and research on up - scaling issues and module technology . she is one of four founders of the spin - off company solibro ab , which today is a full - scale manufacturer of cigs - based solar cell modules in thalheim in eastern germany .
they’re flexible , cheap to produce and simple to make – which is why perovskites are the hottest new material in solar cell design . and now , unsw engineers have smashed the world efficiency record .
the recently founded group for inorganic thin film materials has the aim to connect fundamental research with applied research in the field of synthesis and self - assembly of inorganic thin film materials , with specialization on colloidal nano - structures . to improve this interdisciplinary research work is performed at two institutes of the eth domain : at eth zurich and at empa dübendorf .
our thin , flexible solar cells could offer an affordable solution to meeting the needs of increasing energy demands around the world .
because printed solar cells are flexible you can roll them up and this means that you can use them for mobile applications .
we’re developing new printable solar cells that are flexible , light weight and are so thin that they can cover most surfaces .
the authors wish to recognize the contribution of the faculty of engineering and built environment , universiti kebangsaan malaysia ( ukm ) , and solar energy research institute ( seri ) , universiti kebangsaan malaysia for the assistance rendered through the research grant ukm - kk - 07 - frgs0217–2010 .
this paper investigates the recent and current developments of research results of flexible cdte solar cells deposited on metallic substrates . different deposition methodologies , fabrication conditions and processes as well as typical performance indices are highlighted , while the successes and shortcomings of the technology have been assessed , and proposals are presented for future research focus that may lead to higher performance and cheaper modules .
sputtering has the advantage of low temperature process , but has limitation of stress induced by the ion bombardment . the method is easily adopted to industrial roll - to - roll production . best substrate cell efficiency solar cells have been produced using this method . thus , the method has good potentials in flexible cdte solar cell manufacture .
professor jing kong ( left ) and graduate student yi song , developers of a new flexible graphene solar cell , are members of the nanomaterials and electronics group in the department of electrical engineering and computer science .
thin - film solar cell technologies are attractive because they are physically flexible , increasing the number of potential applications , such as curved surfaces , roofing membranes , or transparent and translucent structures like windows and skylights .
based at research institute bio21 , the team responsible are world leaders in the development of organic photovoltaics ( opvs ) – printable lightweight , flexible solar cells . the cells are so pliable they can effectively turn any surface into a solar array – from buildings , to vehicles or even clothing .
by 2027 flexible barrier manufacturing will be a market of more than $ 3 . 1 billion
most research and development investment goes into conventional silicon solar cells , which account for more than 90 % of global production . yet manufacturing these uses a lot of energy : equivalent to about 10 % of the cell ' s lifetime output 1 .
a new flexible graphene solar cell developed at mit is seen in the transparent region at the center of this sample . around its edges are metal contacts on which probes can be attached during tests of device performance .
dr david jones ( left ) , professor andrew holmes and the csiro’s dr scott watkins with a new plastic solar cell .
todorov t , reuter k , mitzi d . high - efficiency solar cell with earth - abundant liquid - processed absorber .
nanotechnology can be incorporated into solar panels to convert sunlight to electricity more efficiently , promising inexpensive solar power in the future . nanostructured solar cells could be cheaper to manufacture and easier to install , since they can use print - like manufacturing processes and can be made in flexible rolls rather than discrete panels . newer research suggests that future solar converters might even be “paintable . ”
by combining a silicon cell with a 11 . 4 % efficiency with 12 . 7 % - efficiency perovskites , the stanford university research team , led by michael mcgehee , created a 17 % - efficiency hybrid solar cell . however michael mcgehee did pessimistically add that they had
ways to go to show that perovskite solar cells are stable enough to last 25 years .
we are also involved in the development of flexible cdte solar cells on polymer films and metal foils . we have demonstrated cdte solar cells with efficiencies of 13 . 8 % on flexible polyimide film and 10 . 9 % on flexible steel foil . our low - temperature processes are suitable for high throughput roll - to - roll manufacturing . more . . .
for example , the national renewable energy laboratory ( nrel ) , which is regarded internationally as the official verifier of efficiency records for research solar cells , puts today’s top - performing multicrystalline silicon cell at just more than 21 % efficient . the record for the more expensive and less common single - crystal silicon cell sits at 25 % .
detailed profiles and benchmarking of key technology developers , based in almost 10 years of idtechex research in the space for barrier layers .
powerfilm solar manufactures thin , flexible solar panels by way of a proprietary , low - cost , “roll - to - roll” process . the rollable solar panels are monolithically integrated , which eliminates the need for damage - prone manual connections of individual solar cells .
is a photograph of the fabricated gaas thin - film solar cell , the performance of which was measured using a class a solar simulator with a xenon lamp under air mass 1 . 5 global ( am 1 . 5 g ) illumination . the irradiance of the simulator was calibrated using a reference cell to verify the am 1 . 5 g illumination before measuring the fabricated solar cell .
we ' re developing new materials and processes to produce thin , flexible and semi - transparent solar cells based on printable ‘solar inks’ . these inks are deposited onto flexible plastic films using a range of processes including , reverse gravure coating , slot - die coating and screen printing .
they’re flexible , cheap to produce and simple to make – which is why perovskites are the hottest new material in solar cell design . and now , engineers at unsw in sydney have smashed the trendy new compound’s world efficiency record .
2 . studying mechanisms such as grain boundaries that can limit the voltage of the cell .
. as can be observed , there is a gap between record cell efficiencies and the values for modules from research and additionally to modules from regular production . there are two fundamental reasons for the discrepancy between cell and module efficiencies . the first is the differences in active area , where the dead area in the cell interconnects in a module is included in the aperture area . the second difference is caused by parasitic absorption in the transparent conductive window layer , which needs to be thicker and thereby more absorbing in a module than in a small area solar cell . these two reasons alone allow for a difference in module to cell efficiency of ~ 2 absolute % , i . e . , that a solar cell module made from a 20 % efficiency record cell material would have about 18 % efficiency . the rest of the differences between cell and module can be overcome by optimization of the module production processes improving uniformity and material properties over large areas .
the video demonstrates that the cell is flexible and can be folded without loss of conductivity . it truly looks like something out of a sci - fi movie and is nothing short of impressive .
these thin organic solar - cell panels can be integrated into cement and metal portions , not just glass , of a building facade .
m . fonrodona , j . escarré , f . villar et al . , “pen as substrate for new solar cell technologies , ”
graduate student miles barr hold a flexible and foldable array of solar cells that have been printed on a sheet of paper . photo : patrick gillooly
a . romeo , g . khrypunov , f . kurdesau et al . , “high - efficiency flexible cdte solar cells on polymer substrates , ”
the development of highly efficient , stable , light weight and flexible solar cells is important for terrestrial as well as for space applications . our laboratory is developing a novel low temperature deposition process for the production of solar cells on flexible polymer foils . the thickness of the completed solar cell including the polymer substrate is less than 25 um . a world record efficiency of 20 . 4 % was recently achieved . more . . .
badding and his group devised a new way of creating that semiconducting sandwich by starting with a flexible , hollow fiber - optic thread ; inner and outer walls of the thread correspond to the positive and negative layers of the common solar cell .
the 12 . 1 % efficiency rating was for a 16 cm2 perovskite solar cell , the largest single perovskite photovoltaic cell certified with the highest energy conversion efficiency , and was independently confirmed by the international testing centre newport corp , in bozeman , montana . the new cell is at least 10 times bigger than the current certified high - efficiency perovskite solar cells on record .
born out of the research labs of tu delft with over 20 years of experience in the synthesis of aerosols , the vsp - g1 nanoparticle generator provides researchers with the possibility to perform ground - breaking research within the field of nanomaterials without the limitations of common generation methods and materials .
we are working to funnel our research outcomes back into society as soon as possible , and by selecting materials based on silicon ( a plentiful research resource that is safe and enjoys widespread social acceptance ) as our primary topic of study , we are taking steps to ensure that the end goal of what we do is clearly defined , and eagerly doing so from the earliest stages in our industrial - academic joint research as well .
figure 6 : characteristics of the mo / cdte / cds / ito cell [ 8 ] .
a . n . tiwari , a . romeo , d . baetzner , and h . zogg , “flexible cdte solar cells on polymer films , ”
j . perrenoud , s . buecheler , and a . n . tiwari , “flexible cdte solar cells and modules : challenges and prospects , ” in
for those developing flexible electronics , seeking materials needs and opportunities , this is a must - read report .
improve in accordance with the increase in collection efficiency , thus showing that the fabricated gaas thin - film solar cell is a high - performance device . the gaas thin - film solar cell presented here has a relatively thick base compared to that of the other cells , as found in
the structures of the thin - film solar cell are grown via mocvd on a zn - doped , p - type gaas ( 100 ) substrate with a misorientation of 2° off toward [ 111 ] direction . the heterostructure of the inverted single - junction gaas solar cell is shown in
also adding to the research ' s ability to boost the efficiency of energy conversion is the addition of a low - temperature annealing process that minimizes the impact of defects in the perovskite material , as well as the development a haze film designed to trap more light into each solar cell .
how to cite this article : moon , s . et al . highly efficient single - junction gaas thin - film solar cell on flexible substrate . sci . rep . 6 , 30107 ; doi : 10 . 1038 / srep30107 ( 2016 ) .
a paper solar cell that has been repeatedly folded is illuminated from below and connected to a voltmeter to demonstrate its output ( 26 v ) .
unlike the big black sort of rectangles that you see on the top of rooftops across australia and the world printed solar cells are flexible . they’re lightweight .
1 . boosting efficiencies by , among other things , exploring innovative transparent conducting oxides that allow more light into the cell to be absorbed and that collect more efficiently the electrical current generated by the cell .
i work here at csiro in industrial innovation and one of the things that we work in is flexible electronics .
. in result , the thin film solar cell with the n - on - p structure was successfully fabricated on flexible substrate which exhibits a pce of 22 . 08 % . we have measured all the gaas cells properly fabricated on 2 inch wafer . the efficiency was slightly varied from cell to cell over the whole wafer but the most of cells exhibit efficiencies of more than 21 % and the minimum efficiency was at least 20 . 84 % . thus , these highly efficient gaas solar cells are reliably demonstrated .
exploring the potential of semiconducting basi2 for thin - film solar cell application , journal of physics d : applied physics 50 , 023001 ( 2017 ) .
j . drayton , a . vasko , a . gupta , and a . d . compaan , “magnetron sputtered cdte solar cells on flexible substrates , ” in
well to pump the power to grid through this solar coating technology how much will be the size of the paper or plastic to be used to deposit solar cell substances on to the paper substrate .
the ability to deposit the solar cell on any surface makes it promising for use on consumer electronics — a field that’s growing rapidly worldwide . for example , solar cells could be fabricated directly on cell phones and laptops rather than made separately and then installed , a change that would significantly reduce manufacturing costs .
a paper solar cell , which has been laminated in plastic , is connected to an lcd screen to demonstrate that it is producing power from ambient sunlight .
x . mathew , j . p . enriquez , a . romeo , and a . n . tiwari , “cdte / cds solar cells on flexible substrates , ”
this research was supported by the italian energy company eni s . p . a . as part of the eni - mit alliance solar frontiers center . eni is a founding member of the mit energy initiative .
dr anita ho - baillie ( first row , lower left ) and her 12 - person perovskite research team at unsw ' s australian centre for advanced photovoltaics .
research in cadmium telluride dates back to the 1950 ' s because it is almost perfectly matched to the distribution of photons in the solar spectrum in terms of optimal conversion to electricity . early leaders in cds / cdte cell efficiencies were general electric in the 1960s , and then kodak , monosolar , matsushita , and ametek .
his solution is to use the window as a “luminescent solar concentrator” that can absorb light and direct it onto nearby solar cells . dr wong’s research team is developing transparent luminescent dyes that can be embedded inside the window glass panel to absorb light and channel it .
the energy consumed to manufacture a solar cell is less than the amount required for conventional inorganic cells . consequently , the energy conversion efficiency doesn ' t have to be as high as the conventional cell ' s efficiency . an extensive use of organic solar cells could contribute to the increased use of solar power globally and make renewable energy sources friendlier to the average consumer .
. to gain access to the entire report , a fee is required . however , the abstract provides some information about the inner workings of solar cell paper :
badding ' s solar cell functions just like a common , rigid kind , but with a fiber - optic housing that enables it to bend into a loop .
the pioneering technology was developed by laureate professor andrew holmes am with significant recent advances by research group leader dr david jones from the school of chemistry and bio 21 .
and thumb drives ; ultra - responsive hearing aids ; antimicrobial / antibacterial coatings on keyboards and cell phone casings ; conductive inks for printed electronics for rfid / smart cards / smart packaging ; and flexible displays for e - book readers .
the flexible wires assume the same basic arrangement as a common type of rooftop solar cell , which contains a negatively charged layer , a positively charged layer and a neutral material sandwiched between them . when photons ( light particles ) from the sun smash into the outer layer of the rooftop cell , they initiate the photovoltaic effect — a cascade of reactions across the charged layers , ultimately generating usable power .
i am interested in renewable energy source as a way to combat the effects of burning fossil fuel . my research program will be focused on solar energy utilization in commercial and households in my country . wish me luck !
we obtained fully flexible solar cells on a low cost poly - ethylene substrate with a stabilized efficiency of 9 . 8 % for 0 . 25cm2 laboratory cells [ 2 ] .
so if you put up a normal solar panel in a window it’s not a window anymore it’s a wall but if you put a printed solar cell in a window you’ve got a tinted window that also generates electricity .
this work was supported by the new & renewable energy core technology program of the korea institute of energy technology evaluation and planning ( ketep ) granted financial resource from the ministry of trade , industry & energy , republic of korea ( no . 20123010010110 ) . this research was also supported by basic science research program through the national research foundation of korea ( nrf ) funded by the ministry of education ( nrf - 2009 - 0094046 ) and the ministry of science , ict and future planning ( nrf - 2013r1a1a1058044 ) .
nanoscale materials are beginning to enable washable , durable “smart fabrics” equipped with flexible nanoscale sensors and electronics with capabilities for health monitoring , solar energy capture , and energy harvesting through movement .
her team has also achieved an 18 % efficiency rating on a 1 . 2 cm2 single perovskite cell , and an 11 . 5 % for a 16 cm2 four - cell perovskite mini - module , both independently certified by newport .
fabrication of single - phase polycrystalline basi2 thin films on silicion substrates by vacuum evaporation for solar cell applications , japanese journal of applied physics 54 , 08kc03 ( 2015 ) .
) characteristics of a complete single - junction gaas thin - film solar cell measured at room temperature ( 25 °c ) and am 1 . 5 g illumination . the high
a paper solar cell circuit is dynamically folded and unfolded while the voltage is simultaneously measured on the meter . the paper photovoltaic is illuminated from below with simulated solar illumination . video : advanced materials / courtesy of the gleason lab
this work has been carried out by the victorian organic solar cell ( vicosc ) consortium , a research collaboration between csiro , monash university , the university of melbourne , bluescope steel , innovia films , innovia security and robert bosch sea . it has been supported by funding from the victorian state government and the australian government through the australian renewable energy agency .
the laboratory for thin films and photovoltaics is doing research and development of highly efficient thin film solar cells . we mainly focus on novel concepts to improve the performance of solar cells , to simplify production processes and to improve the device structure of next generation solar cells with higher efficiency at lower cost for terrestrial as well as for space applications .
a . romeo , m . arnold , d . l . batzner , h . zogg , and a . n . tiwari , “development of high efficiency flexible cdte solar cells , ”
while the solar cell printing process sounds complicated , it’s actually a relatively inexpensive process that is commonly used on the commercial scale to produce things like silver potato chip bag liners .
since combining materials leads to capturing a broader spectrum of sunlight ( meaning that photons belong to a wide range of visible - light wavelengths ) , some researchers have been focusing on creating a
multijunction cell
- a combination of perovskites with silicon . for instance , methylammonium lead tri - halide perovskite and silicon solar cells could form together a highly efficient pair : the perovskite solar cell on the top layer is designed to capture short wavelength photons , while a silicon solar cell at the bottom focuses on capturing longer wavelength photons .
“we will capitalise on the advantages of perovskites and continue to tackle issues important for commercialisation , like scaling to larger areas and improving cell durability , ” said martin green , director of the acap and ho - baillie’s mentor . the project’s goal is to lift perovskite solar cell efficiency to 26 % .
g . s . khrypunov , e . p . chernykh , n . a . kovtun , and e . k . belonogov , “flexible solar cells based on cadmium sulfide and telluride , ”
unfurl this thin , flexible organic photovoltaic panel and charge your phone or battery indoors or out , then roll it back up for storage .
state - of - the - art gallium arsenide - based solar cells boasting efficiencies as high as 46 % sit at the very top of the nrel list . but those cells are highly specialized photovoltaic research devices that come with steep price tags .
our lightweight , flexible and powerful solar technology provides the design versatility that makes integration with a variety of applications simple — thus offering a powerful and aesthetic solution to meet the challenges of growing markets .
a . romeo , d . l . bätzner , h . zogg , and a . n . tiwari , “influence of proton irradiation and development of flexible cdte solar cells on polyimide , ” in
environmental and agricultural resources originating technology / nasa contribution a solar cell is a semiconductor device that converts photons , or light , into electricity . the most widely used solar cells today are made from wafers of mono - or poly - crystalline silicon .
when it was first introduced , perovskite solar cell technology had an embarrassingly low solar efficiency . in 2009 , perovskite solar cells composed of lead , iodide and methylammonium converted just about 3 . 8 % of sunlight into usable electric power . but the technology has been tenacious : perovskite solar efficiency had soared to about 20 % by the year 2014 . the pace at which these perovskites are improving is outstanding - partially due to the fact that thousands of chemical compositions are possible when assembling the three - dimensional crystal lattice recipe for a perovskite solar cell .
the resilient solar cells still function even when folded up into a paper airplane . in their paper , the mit researchers also describe printing a solar cell on a sheet of pet plastic ( a thinner version of the material used for soda bottles ) and then folding and unfolding it 1 , 000 times , with no significant loss of performance . by contrast , a commercially produced solar cell on the same material failed after a single folding .
kaltenbrunner , m . et al . flexible high power - per - weight perovskite solar cells with chromium oxide–metal contacts for improved stability in air . nat . mater . 14 , 1032–1039 ( 2015 ) .
the researchers note that their organic solar cell can be deposited on any kind of surface , rigid or flexible , transparent or not . “if you want to put it on the surface of your car , for instance , it won’t look bad , ” says kong . “you’ll be able to see through to what was originally there . ”
we acknowledge support from the materials research science and engineering center ( mrsec ) of northwestern university ( nsf dmr - 1121262 ) , and the 2 - dare programme ( nsf efri - 143510 ) .
organic solar cells have certain disadvantages including their low efficiency ( only 5 % efficiency compared to the 15 % of silicon cells ) and short lifetime . nonetheless , their numerous benefits can justify the current international investment and research in developing new polymeric materials , new combinations , and structures to enhance efficiency and achieve low - cost and large - scale production within the next years . a commercially viable organic solar cell production is the target of the next decade .
the latest advances in molecular engineering have uncovered a series of organic cell potential advantages that may eventually outbalance the benefits of silicon based solar cells . although conventional solar cells currently dominate the existing market , the case may be quite different in the near future .
tremolet de villers , b . j . et al . removal of residual diiodooctane improves photostability of high - performance organic solar cell polymers . chem . mater . 28 , 876–884 ( 2016 ) .
in the early 1990s , chemistry professor michael grätzel of the swiss federal institute of technology , lausanne , and coworker brian c . o’regan demonstrated that an appreciable quantity of electricity can be generated from sunlight by means of an inexpensive and easily produced device . their work touched off a wave of dye - sensitized solar - cell ( dssc ) research and led to the founding of several start - up companies .
, the carrier lifetime of flexible device was slightly increased to 8 . 9 μs , compared with 8 . 2 μs in glass / ito - based device , under 0 . 5 sun bias light at open - circuit condition , suggesting the similar perovskite film quality on both flexible and rigid substrates . in
researchers have made significant advances over the past decade toward developing transparent organic solar cells . but they’ve encountered one persistent stumbling block : finding suitable materials for the electrodes that carry current out of the cell .
imagine wearing a t - shirt that charges your phone ? with solar cell paper , that may become a possibility . a team of researchers from mit ( with support the from eni - mit alliance solar frontiers program and the national science foundation ) has recently developed a process that prints solar cells onto a fabric or paper substrate .
solar cells based on cuin 1 - x ga x se 2 absorbers show the highest efficiencies and performance stabilities among all thin - film technologies . empa has developed a deposition process for cigs thin - film solar cells which is suitable for high - speed and in - line production on low - cost substrates . main research topics include :
the potential applications for solar threads include flexible garments that could draw power from the sun and allow people to recharge their phones and other devices on the run , but badding notes there are some broader applications as well .
while opvs’ flexibility and their simple manufacturing technique make them an exciting new technology , at the moment they are only about half as efficient as the larger , rigid silicon cells that dominate solar technology . nevertheless , they are at the forefront of solar power research , thanks to their promise of cheap production and , ultimately , efficient power generation .
these two combined lines result in , for example , high efficiency triple junctions cell on innovative flat light scattering substrate presented in the last section .
this sort of line uses the technology by taking advantage of the lightweight , the transparency and the flexibility of flexible solar and this is one way of taking advantage of the window space and still harvesting energy from the sun .
gevorgyan , s . a . et al . an inter - laboratory stability study of roll - to - roll coated flexible polymer solar modules . sol . energy mater . sol . cells 95 , 1398–1416 ( 2011 ) .
hve has equally shown good promise , due to its relatively low temperature ( < 300°c ) , with postdeposited grains sizes of up to 10 μ m . this method has so far produced good performing flexible cdte solar cells .
so why are we still using what might appear to be dinosaur technology when it comes to relying on low - efficiency silicon solar cells ? as usual , a gap is present between application ( in the context of the real world ) and theory ( think idealistic sterile laboratory conditions ) . for instance , sharp corporation announced in april 2013 they had achieved the world ' s highest solar cell conversion efficiency ( 44 . 4 % ) with their concentrator triple - junction compound solar cell .
x . mathew , g . w . thompson , v . p . singh et al . , “development of cdte thin films on flexible substrates—a review , ”
“an aluminum electrode on the bottom will reflect some of the incoming light back into the solar cell , so the device overall can absorb more of the sun’s energy than a transparent device can , ” says kong .
osaka , i . et al . synthesis , characterization , and transistor and solar cell applications of a naphthobisthiadiazole - based semiconducting polymer . j . am . chem . soc . 134 , 3498–3507 ( 2012 ) .
the research is part of a collaboration backed by $ 3 . 6 million in funding through the australian renewable energy agency ’s ( arena ) ‘solar excellence’ initiative . arena ceo ivor frischknecht said the achievement demonstrated the importance of supporting early stage renewable energy technologies : “in the future , this world - leading r & d could deliver efficiency wins for households and businesses through rooftop solar as well as for big solar projects like those being advanced through arena’s investment in large - scale solar . ””
after more than 20 years of basic nanoscience research and more than fifteen years of focused r & d under the nni , applications of nanotechnology are delivering in both expected and unexpected ways on nanotechnology’s promise to benefit society .
( a ) j – v curves in reverse and forward scan measured under 100 mw cm −2 am 1 . 5g illumination and dark for the champion flexible pet / ag - mesh / ph1000 / pedot : pss / mapbi 3 / pcbm / al solar cell : inset shows photograph of corresponding ultra - thin flexible pero - scs . ( b ) steady - state photocurrent output at the maximum power point ( 0 . 8 v ) . ( c ) external quantum efficiency ( eqe ) spectrum of champion flexible pero - sc . ( d ) histograms of device pce measured for 50 devices of pet / ag - mesh / ph1000 / pedot : pss / mapbi 3 / pcbm / al .
our pilot - scale , roll - to - roll printing lines have successfully fabricated 30 centimetre wide flexible solar modules that can be cut to length . we are australian leaders in the field of large area , printed perovskite photovoltaics .
how to cite this article : li , y . et al . high - efficiency robust perovskite solar cells on ultrathin flexible substrates . nat . commun . 7 : 10214 doi : 10 . 1038 / ncomms10214 ( 2016 ) .
“instead of converting light into energy directly like a solar cell , the dye inside the window absorbs the light which can be then channelled to the edges where the solar cells are , ” says dr wong . “that is a much easier way of generating energy from transparent surfaces . ”
the basic design of a thin film solar cell is a sunlight - absorbing layer squeezed in between two contact layers . one or more extra layers may be necessary to passivate the boundaries between the layers , otherwise these interfaces may act as recombination centres that reduce the number of generated electrons and thereby reduce the conversion efficiency . an electron microscopy image of a thin film solar cell based on the material cu ( in , ga ) se
impedance spectroscopy analysis of small molecule solution processed organic solar cell arredondo , b . ; romero , b . ; pozo , g . del ; sessler , m . ; veit , c . ; würfel , u .
c . j . brabec , organic photovoltaics : technology and market , solar energy materials and solar cells 83 ( 2004 ) , 273 .
solar - cell manufacturers , like all high - tech companies , keep the key details of their product improvement strategies quiet . they admit openly , however , that implementing a lab finding in a manufacturing process usually takes years .
solar cell . the achievement marks a milestone for thin - film photovoltaic ( pv ) technology — which is being explored for zero - energy buildings , among other applications — on its path toward commercially competitive 20 percent efficiency .
series connection of batteries . ( a ) a single cell delivering 1 . 5 v and ( b ) chains of 4 batteries delivering 6 . 0 v
, equal to 14 . 0 % pce . to the best of our knowledge , this is the highest pce observed in a tco - free flexible pero - sc . it is also noteworthy to mention that the flexible pero - sc gives a high specific power ( the ratio of power to device weight ) reaching 1 . 96 kw kg
it should be mentioned that the literature references to the efficiencies quoted in this article for perovskite and quantum dot solar cells are all at a fraction of 1cm2 . having been involved in pv research since the 1970s , it will take a long time to get to realistic efficiences over square foot module areas .
these developing technologies , which include dye - sensitized solar cells , organic photovoltaics , perovskite photovoltaics , and inorganic quantum dot solar cells , enjoy rock - star status . the reason is , compared with traditional silicon solar cells , the emerging ones promise to be less expensive , thinner , more flexible , and amenable to a wide range of lighting conditions , all of which make them suitable for a host of applications beyond rooftop and solar - farm panels—silicon’s bailiwick .
“quite often flexible , lightweight solar arrays are appealing to retro fit roofs where silicon cells would be too heavy , ” says dr david jones . “they could also work really well as transportable power sources on awnings , shade cloths or umbrellas . ”
wearables , medical applications , aerospace applications , and the internet of things . flexible electronics have been developed using , for example , semiconductor nanomembranes for applications in smartphone and e - reader displays . other nanomaterials like graphene and cellulosic nanomaterials are being used for various types of flexible electronics to enable wearable and “tattoo” sensors , photovoltaics that can be sewn onto clothing , and electronic paper that can be rolled up . making flat , flexible , lightweight , non - brittle , highly efficient electronics opens the door to countless smart products .
, which is easily etched in an hf acid . to address the vulnerability of the p - ohmic contact , we use the aube / pt / au metal combination that remains intact in the hf solution during the elo . after deposition of a cr / au bilayer on the 125 - μm - thick flexible substrate , the metal - to - metal bonding is processed by controlling the temperature and pressure . the gaas solar cell epilayer , bonded onto the flexible substrate , is separated from the substrate by etching an alas sacrificial layer in an hf - based etchant , as shown in
in summary , ultrathin flexible pero - scs with planar heterojunction architecture have been successfully constructed on 50 - μm - thick pet substrate - based ag - mesh / ph1000 hybrid electrode . a currently highest pce ( 14 . 0 % ) of tco - free flexible pero - scs has been reported . the keys to achieve highly efficient flexible pero - scs are the high transmission , low sheet resistance , excellent thermal stability of this hybrid electrode , as well as the well - designed device architecture with aligned work functions of ph1000 / pedot : pss efficiently extracting charge carriers , and a perfect perovskite film . the ultrathin flexible pero - scs exhibit excellent bending durability retaining over 95 . 4 % of its initial pce value even after 5 , 000 fully bending cycles . this study opens an effective protocol for fabricating efficient , high specific power and bending durable flexible pero - scs .
thin film solar cells can generally be developed in two structures , known as superstrate and substrate , depending on the direction through which light enters the cell . in superstrates , the light enters the cell through the substrate base , on which the cell layers were deposited . for substrate structures however , the light does not pass through the base , but rather from the opposite side , as shown in figure 1 . thus , for superstrate cells , the supporting substrate must be reasonably transparent , as to allow enough light pass into the cell ; most cdte solar cells have been deposited on this structure [ 22 ] . whereas metallic substrates can only be used in the substrates structure due to their opacity , polymers may be deposited in both structures , depending on their transparency [ 23 ] .
at the idtechex show ! europe , silent sensors introduced a new supercapacitor that is very flexible and able to withstand high temperatures , which is necessary for tire manufacture and production .
a promising approach to reach efficiencies of 30 % and above are the multijunction solar cell concepts . the main challenge in that case is the development of highly efficient wide band gap solar cells with both electrical contacts transparent . we are developing tandem solar cells with the novel technology based on trihalide organo - metal perovskite absorber combined with our highly efficient cigs technology . more . . .
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the si solar cell which has high manufacturing process expenses show delayed commercialization due to difficulties in overcoming its manufacturing cost limitation as si wafer raw material supply shortage intensifies . on the other hand , the conjugated system organic / polymer material based organic solar cell is expected to reduce the manufacturing cost through new processes such as printing process . therefore , the commercialization seems only possible by maximizing the energy conversion efficiency through a development of new conjugation system organic materials with reduced band gap .
the most efficient are the perovskite - based cells . the latest of these , with just a few years of research behind them ( see ' catching up ' ) , convert 22 % of incident solar power to electrical power 3 . this is more efficient than solar cells made from multicrystalline silicon . but perovskite cells cannot be rolled out commercially yet because they degrade under high humidity and heat .
the technology , comprised of a rugged fabric that houses the lightweight , flexible solar panels , is being marketed in partnership with johnson outdoors , inc . , a recreational product manufacturer . in addition to this commercial version , powerfilm solar has introduced a military version that is ideal for soldiers in the field , especially in remote locations .
impact of charge carrier transport and electrode selectivity on the performance of organic solar cells : presentation held at european materials research society , e - mrs fall meeting 2016 , warsaw , poland , september 19 to 22 , 2016 würfel , u . ; spies , a . ; list , m . ; kohlstädt , m .
both n - and p - ohmic metal layers as well as the gaas active region are clearly visible in this cross - sectional sem image of a fabricated gaas thin - film solar cell obtained using a focused ion beam ( fib ) .
high quality cigs layers is a prerequisite for advancing the technology , both in terms of other components of the solar cell structure , but also in the work with alternative absorber layers and alternative processing , where it serves as a solid reference .
to demonstrate that versatility , they deposited their graphene - graphene devices onto flexible substrates including plastic , opaque paper , and translucent kapton tape . measurements show that the performance of the devices is roughly equal on the three flexible substrates — and only slightly lower than those made on glass , likely because the surfaces are rougher so there’s a greater potential for poor contact .
s . chandramohan , r . sathyamoorthy , p . sudhagar et al . , “influence of shi irradiation on the structure and surface topography of cdte thin films on flexible substrate , ”
thin film solar cell industry is taking a larger share of the total photovoltaic market . the reasons can be found in reduced production costs and increased efficiency for this type of solar cells . limitations in efficiency for the thin film solar cells are found in parasitic absorption and limited carrier lifetime as well as recombination in the contact and junction regions . all these issues are addressed by research with the objective of getting closer to the theoretical limit for single junction devices , which is 30 % . currently , the best thin film solar cells have above 20 % efficiency and are based on the semiconductor alloy material cu ( in , ga ) se 2 . a new material , which earns an increasing interest , due to the fact that it is made by abundant elements , is cu 2 znsn ( s , se ) 4 . this material is believed to have many similarities to cu ( in , ga ) se 2 , but is still in an early research phase .
led by professor charles chee surya and clarea au endowed professor in energy of the department of electronic and information engineering , the research ' s goals have been focused on developing innovative ways to improve the conversion efficiency of solar energy . this could lower utility costs of $ 0 . 5 per watt - the average cost of electricity generated by silicon solar cells - to $ 0 . 35 per watt .
a promising alternative to ito is graphene , a form of carbon that occurs in one - atom - thick sheets and has remarkable characteristics . it’s highly conductive , flexible , robust , and transparent ; and it’s made from inexpensive and ubiquitous carbon . in addition , a graphene electrode can be just 1 nanometer thick — a fraction as thick as an ito electrode and a far better match for the thin organic solar cell itself .
a 44 . 4 % seems like a huge improvement over the typical silicon cells used in the market today but one solar cell measures a mere 0 . 165 cm 2 . that ' s where the majority of the problem lies : keeping the efficiency of a solar power cell while increasing its surface area is an engineering project of epic problems . according to the former chair of the uk office for renewable energy , bernie bulkin , scaling copper indium gallium selenide ( cigs ) solar cells to a usable size , for instance , would cost just about a billion dollars .
ed method is a simple , cost - effective and industrially viable process , coupled with its low temperature requirements , making it a potentially viable method for flexible cdte deposition on metallic foils .


quails ’ gate winery is a canadian winery located on the shore of okanagan lake in westbank , british columbia .

situated in the heart of british columbia 's okanagan valley , quails ’ gate produces over 50,000 cases of wine per year .

the entire portfolio of quails ’ gate wines are best known for their family reserve pinot noir and chardonnay .

quails ' gate 's wineshop and old vines restaurant are open daily , year round to the public .

quails ' gate winery

quails ' gate winery , west kelowna : address , phone number , quails ' gate winery reviews : 4 . 5 / 5
sip , nibble , stroll , discover . there’s always something to do at quails’ gate winery .
quails gate is one of our favourite winery stops in the okanagan . not only is it one of the regions pioneering
the stewart family has been growing grapes in west kelowna for more than 50 years and operates the quails’ gate estate winery .
one of sonoma ’s most historic producers , valley of the moon winery , has been purchased by the partnership that includes the owners of quails’ gate estate winery in the okanagan .
quails gate has announced that nikki callaway will take over the reins from grant stanley as winemaker . ( stanley left quails gate this spring to join 50th parallel . )
the other ? quails ' gate estate winery which now employs nikki callaway , the winemaker who made the martin ' s lane pinot noir .
situated in west kelowna , this romantic vacation home is within a 15 - minute walk of quails ' gate estate winery and okanagan lake . volcanic hills estate winery and beaumont family estate winery are also within 1 mi ( 2 km ) .
situated in west kelowna , this bed & breakfast is within 1 mi ( 2 km ) of mission hill family estate and quails ' gate estate winery . volcanic hills estate winery and beaumont family estate winery are also within 2 mi ( 3 km ) .
john joined quails’ gate winery in 2015 with an impressive leadership and hospitality resume spanning nearly three decades while employed in some of the world’s most prestigious hotels .
today , i am pleased to share with you my interview with nikki callaway , winemaker at quails’ gate winery , that i wrote for the alcohol professor .
this family - friendly west kelowna vacation home is within 1 mi ( 2 km ) of little straw vineyard , volcanic hills estate winery , and beaumont family estate winery . okanagan lake and quails ' gate estate winery are also within 2 mi ( 3 km ) .
situated in west kelowna , this vacation home is within 1 mi ( 2 km ) of quails ' gate estate winery , mission hill family estate , and okanagan lake . volcanic hills estate winery and beaumont family estate winery are also within 3 mi ( 5 km ) .
quails’ gate winery has built its reputation on three pillars : providing consistent high - quality wines , delivering an exceptional visitor experience and ensuring excellence in customer service .
as one of canada’s foremost family owned and operated estate wine producers , quails’ gate is internationally recognized as a top quality producer of pinot noir and chardonnay . quails’ gate wines are premium and terroir focused . the entire portfolio of quails’ gate wines is consistently endorsed by wine experts as one of canada’s most outstanding .
enjoy quails’ gate wine in the comfort of your home . we make ordering simple and worry - free .
as ceo of quails’ gate estate winery , tony directs much of his energy in creating an environment that enables quails’ gate to succeed as one of the world’s best wine houses . he’s passionate about ensuring that quails’ gate visitors receive exceptional product and service . tony and the rest of his team are confident and excited about leading the way in winery culinary tourism . he also devotes significant time to several local , industry , provincial and national associations .
while we were able to enjoy our wine . i would highly recommend quails’ gate ! special thanks to guillaume .
we have visited quails gate for years and have watched its success with loving interest . the wines continue to mature and the winery views just get more beautiful . there is now a winery restaurant ! they just keep doing it right ! !
in the quails gate winery this is an upscale inside / outside restaurant adjoining the grape vines . just a beautiful setting and views and upscale food . perfect with wine from the winery . we spend two hours at lunch and enjoyed it all
located in west kelowna , this beachfront apartment building is in the city center and within 1 mi ( 2 km ) of little straw vineyard , volcanic hills estate winery , and beaumont family estate winery . quails ' gate estate winery and mission hill family estate are also within 2 mi ( 3 km ) .
located on the west side of lake okanagan , quails ' gate winery’s prize grape is pinot noir but other grapes still predominate the area , such as chenin blanc , harvested here .
quails gate estate winery is located in west kelowna , approximately a 15 - minute drive southwest from the city center . the estate and restaurant are open daily with some holiday closures .
sample a selection of quails’ gate’s award - winning wines while enjoying panoramic views of our estate vineyards and okanagan lake .
the official facebook page for quails ' gate . enjoy great wine & fantastic food in the beautiful okan . . .
three generations have helped to build quails’ gate into the award - winning winery that exists today . the pursuit of viticultural and winemaking excellence has remained the driving force behind everything we do .
quails’ gate is committed to providing our guests with a welcoming and educational experience in an exceptional setting . in order to provide the best experience possible for all guests , all buses / limos with guests arriving at quails’ gate require a reservation .
i had the distinct pleasure of meeting with winemaker nikki callaway from quails’ gate winery during a three - day trip up to british columbia’s wine country in the okanagan valley . quails’ gate is located in west kelowna on top of stunning south facing slopes overlooking lake okanagan . this harvest marks callaway’s second with quails’ gate after a few years at mission hill winery managing their small lot portfolio . at 32 years of age , callaway is already well respected within the industry for her excellent wines and dedication to quality .
at quails’ gate winery , we believe great wine starts in great vineyards . our passion for grapegrowing and our dedication to excellence has combined to make us one of the top wineries in canada .
please note that quails’ gate is committed to providing our guests with a welcoming and educational experience in an exceptional setting . as such , all buses / limos with guests arriving at quails’ gate as well as all groups over 8 guests require a reservation .
at the time that blog was being written , nikki was moving from mission hill to quails ' gate , replacing winemaker grant stanley . judging from the decanter award , quails ' gate has quite a catch . quails ' gate is already one of the okanagan ' s oldest and best producers of pinot noir . the winery has a huge focus on pinot noir as well as on riesling , another one of nikki ' s specialties at mission hill .
click here to read my interview with nikki in the alcohol professor . and , when you are up in the okanagan , do yourself a favour and visit quails’ gate winery for an excellent experience .
up the street at mission hill we had high hopes for quails’ gate . from the friendly greeting entering the tasting room to t
with quails’ gate an established winery producing about 50 , 000 cases , stewart began looking for a winery investment outside canada several years ago , even as far away as australia . zepponi persuaded him to invest in california , which is closer and which has a better domestic wine market .
quails ' gate is accessible by public transit . kelowna regional public transit system route 20 / 21 westside drops visitors at our winery door . buses are equipped with bike racks . see urltoken for routing details .
wine with a view ! i will definitely come back . so peaceful . quails gate wine is now one of my favourite wines !
callaway is no stranger to quails gate . for the last five years she’s worked up the way at mission hill . this marks the the first time in a couple of decades that quails gate has returned to hire someone locally . the winery has hired offshore since bringing in aussie jeff martin ( who eventually left to open la frenz ) in 1994 .
at quails’ gate winery , we believe great wines begin in great vineyards . through decades of research , careful crafting and an unwavering dedication to consistency , we’ve cultivated a reputation for delivering quality wines that pair perfectly anytime , anywhere .
one of the okanagan valley’s foremost wineries , quails’ gate is family owned and operated . it has an international reputation for producing premium wines that perfectly express the terroir of their origin , and the winery itself has become a destination .
the differences between mission hill and quails ' gate include scale . mission hill crushed 5 , 000 tons of grapes in 2012 while quails ' gate will crush 1 , 000 tons this year . “the best experience i got at mission hill was to deal with that volume , ” nikki says .
situated on the beach , this romantic vacation home is within 1 mi ( 2 km ) of okanagan lake and quails ' gate estate winery . mission hill family estate and two eagles golf course are also within 3 mi ( 5 km ) .
situated in the mountains , this bed & breakfast is 1 . 2 mi ( 1 . 9 km ) from mission hill family estate and within 3 mi ( 5 km ) of volcanic hills estate winery and quails ' gate estate winery . two eagles golf course and kelowna art gallery are also within 9 mi ( 15 km ) .
old vines restaurant at quails ' gate highlights the abundant resources of the okanagan valley , harmoniously matched with gracious service , breathtaking views and sublime wines . a …
nikki callaway seems a great catch for quails ' gate two okanagan wineries are elated at the news that mission hill family estate winery emerged from this year ' s decanter wine awards with a huge accolade for its martin ' s lane pinot noir 2011 .
quails’ gate winery believes you should always have something to look forward to . that’s why we plan winery events year - round so you can enjoy our wines , discover our dishes and meet our people whenever it suits you . from long table dinners in the vineyard to interactive wine seminars , there is something for everyone to discover and enjoy .
“and there is talk about building a pinot winery at the ranch , ” ingo says .
“as we plan our next journey to explore the many wineries of the okanagan , both quails ' gate and mission hill remain on that list . ” in 4 reviews
the facility and grounds of our vineyards reflect the premium quality of quails’ gate wines . the care and attention to detail given to the vineyard and winery landscape echo the attention to detail given to all other areas of the company . quails’ gate continues to be a leader in advanced viticulture practices , placing the stewart family’s vineyards among the most prized grape growing sites for pinot noir , chardonnay and other focused varietals in north america .
the new owner of valley of the moon is west coast wine partners llc , a company set up two years by the tony stewart , president of quails’ gate , and by dan zepponi , a californian who formerly was president of mission hill family estate winery .
please note that this is an adult - only ( 19 years or older ) experience . for a family - friendly experience , please see our quails’ gate family tour .
this is an adult experience for guests 19 years of age and older . for experiences for guests under 19 years of age , please see the quails’ gate family tour .
one thing she gets to do at quails ' gate which she was not allowed to do at mission hill is ferment some wines with indigenous yeasts . in his 10 years at quails ' gate , grant stanley made increasing use of wild yeast fermentation . nikki is comfortable with this because her thesis for her winemaking degree was on yeast analysis .
located on the estate of one of the oldest homes in kelowna , the quails gate estate winery is known for its prized pinot noirs and chardonnays . dine in the winery’s superb restaurant overlooking the valley below or come for a tasting to see why the wines are held in such high esteem . don’t miss the adjoining estate , where some of the area’s earliest settlers lived .
viticulturist chad douglas brings his practical , agricultural up - bringing coupled with over fifteen years viticultural experience from central otago , europe and most recently oregon complemented by a masters of science degree to quails’ gate winery . chad’s masters degree researched the climatic limits of viticulture in new zealand .
our first stop of the morning was was quails gate and had organized a driver for the day . we are a group of 10 mature women raging from 30 - 65 ( most
not only is quails ' gate one of canada ' s foremost wine country destinations , it is also internationally and nationally recognized as a premier agri - tourism destination . having been …
, ceo and proprietor of quails’ gate winery , notes “we are very excited to announce nikki as our new winemaker . she is intimately acquainted with several renowned international wine regions as well as having experience crafting wines right here in the okanagan . her spirit of collaboration and vision for the future of quails’ gate are a perfect match for our long - term plans , and we are thrilled to bring her aboard to work on what is already proving to be a strong vintage . ”
from 1998 - 2008 , the farm grew grapes for quails’ gate winery , but the vines were devastated by the cold winter of 2008 and had to be removed . during this 10 year period , much more lavender was planted and we started to distill the lavender for essential oil and hydrosol .
the first vintage of plume , a 2009 cabernet , was made under a custom crush arrangement . last year , zepponi and stewart said they were looking for a napa winery or a property for a standalone winery .
tony stewart , ceo and proprietor of quails’ gate winery , notes “we are very excited to announce nikki as our new winemaker . she is intimately acquainted with several renowned international wine regions as well as having experience crafting wines right here in the okanagan . her spirit of collaboration and vision for the future of quails’ gate are a perfect match for our long - term plans , and we are thrilled to bring her aboard to work on what is already proving to be a strong vintage . ”
as a special treat for our members and friends , quails’ gate guests will receive a discount of $ 750 per person . for more information , or to reserve your spectacular state room click here .
west kelowna , bc | quails’ gate winery is pleased to announce that nikki callaway has joined the team as winemaker . nikki is already well known in the bc wine industry , and she brings with her a wealth of experience gained working in vineyards around the world . she worked the harvest in south africa’s stellenbosch region , as well as holding several cellar master positions throughout france , including in the loire , burgundy and bordeaux regions . nikki’s official start date at quails’ gate will be august 1st , 2013 .
quails’ gate has received numerous awards and accolades for its wines , including outstanding results at this spring’s pacific rim wine competition , decanter world wine awards , and international wine & spirits competition . the winery is excited about working with nikki to continue to produce outstanding wines that enhance british columbia’s profile on the world stage .
was our first time at quails gate . was recommended to us by a friend . net or exceeded all of our expectations . if you are in the keliwna area do not miss this great spot .
quails’ gate is committed to providing our guests with a welcoming and educational experience in an exceptional setting . in order to provide the best experience possible for all guests , all buses / limos with guests arriving at quails’ gate require a reservation . please note that in order to provide the best experience possible for all guests , we are unable to accommodate stags , stagettes , wedding ceremonies , receptions or photography onsite .
as a family , we are committed to ensuring that the founding family principles and values are maintained throughout the winery .
members of the quails’ gate team are well respected and viewed as some of the most talented in the wine and hospitality industry , making their mark as innovative and knowledgeable leaders . by having been provided many opportunities for development , our staff strive for personal achievement and development . the stewart family ensures that the best skills in the business are recruited , developed and retained . winery staff feel that they work for the best winery in the country .
our yoga in the vineyard series starts july 5 ! this week , the team at oxygen yoga + fitness has paired an energetic , heart opening yoga practice with the quails ' gate rosé . details online at
july 23 , 2013 ( vancouver , bc ) – quails’ gate winery is pleased to announce that nikki callaway has joined the team as winemaker . nikki is already well known in the bc wine industry , and she brings with her a wealth of experience gained working in vineyards around the world . she worked the harvest in south africa’s stellenbosch region , as well as holding several cellar master positions throughout france , including in the loire , burgundy and bordeaux regions . nikki’s official start date at quails’ gate will be august 1 st , 2013 .
quails’ gate estate winery in west kelowna offers visitors ( and locals ! ) a truly extraordinary winery experience . not only do the have a history lesson to share –the first estate vines were planted by the stewart family patriarch , richard stewart in 1961 and the allison house on the property is an original pioneer home built in 1873 - - the winery offers a unique sense of place and time . guests can visit the gorgeous winery overlooking okanagan lake , taste the internationally award winning wines as well as dine at their onsite restaurant old vines , to experience local cuisine under the hands of locally focused chefs while taking in one of the very best lake views in the region . the staff and crew from every department at this estate winery present a world - class experience in a most friendly and welcoming way .
cc : how is being at quails’ gate going to be different for you as senior winemaker ? you worked your way up at mission hill and got to see many different facets of winemaking at different price points .
sip the region’s finest wines and cast your eye across superb views of the okanagan valley at this award - winning winery .
really was looking forward to our lunch at quails gate this week . there was 4 of us and it our lunch took over an 1 . 5 hours to get to our table . the waiter was less the accommodat
not only is quails’ gate one of canada’s foremost wine country destinations , it is also internationally and nationally recognized as a premier agri - tourism destination . having been provided with a friendly , sophisticated and educational wine and culinary experience , visitors return again and again . the quails’ gate onsite experience is most relaxing and welcoming . onsite hospitality staff are among the most professional , friendly and knowledgeable in matters of wine and food in the country .
not only is quails ' gate one of canada ' s foremost wine country destinations , it is also internationally and nationally recognized as a premier agri - tourism destination . having been provided with a friendly , sophisticated and educational wine and culinary experience , visitors return again and again . the quails ' gate onsite experience is most relaxing and welcoming . onsite hospitality staff are among the most professional , friendly and knowledgeable in matters of wine and food in the country .
callaway looks ideally suited for the job she’s worked in several major regions , including burgundy and bordeaux . for a while now ( as mission hill head winemaker ) , she’s been focusing on pinot noir —a priority for quails gate .
guests will be treated to a delectable 4 - course family style dinner from the talented culinary team , all perfectly paired with quails’ gate’s award - winning wines . seating is limited , so be sure to book early to avoid disappointment !
quails gate has always been one of my favourite restaurants . my boyfriend is a member of chaine des rotisseurs , the finest gastronomic society in the world and he felt the service , presentation , food quality and wine pairings were exceptional .
. the winery is excited about working with nikki to continue to produce outstanding wines that enhance british columbia’s profile on the world stage .
old vines is part of the quail ' s gate winery . their food is from local sources and the vegetables are particularly fresh and tasty . the winery produces outstanding wines . i had the gewurztraminer and it was simply delicious ! great food and wine combination . highly recommended . as a matter of fact , after the meal , i went and bought a few bottles for my own cellar .
the partnership is a vehicle to produce california wines . last year , it launched a napa valley cabernet sauvignon under the label , plume winery .
mount boucherie is a very unique and special place for viticulture . on this 60 - minute guided experience , you will discover what makes our estate vineyards so unique and how we tend to the vines prior to a walk through our winery to get a sense of how we make our award - winning wines . the tour concludes with a guided tasting of four quails’ gate reserve wines along with small food bite pairings .
at quails ' gate , grant had established an elegant style of winemaking . “there is no real reason to make any drastic changes , ” nikki says . in the future , however , there might be a more distinctive difference between the “regular” and the reserve wines .
a visit to the okanagan region cannot be complete without a visit to the old vines restaurant at quails ' gate estate winery . we found this to be the highlight of our visit to kelowna which gave us a superb meal in a fantastic location all accompanied by the choice of the estate ' s own wines . all in all a night to remember and in a location which should not be missed by anyone visiting the area .
it appears that the decision of korbel owner gary heck to shed some assets provided zepponi and stewart with the opportunity to pick up a venerable producer . heck has updated the winery substantially while retaining its historic ambiance . heck also owns nearby kenwood winery ; a deal to sell that to banfi vintners recently fell through .
we have been to this restaurant a number of times and it ' s always good . why do we go a lot ? ? because it ' s the restaurant beside quails gate and we looooove quails gate wine / winery . this restaurant is very high class . small servings but great quality . the dungeness crab cakes are the best ! ! also the truffle french fries . go here in the spring / summer . . . sit on the patio and enjoy the gorgeous view ! only complaint is that there were at least 6 empty tables and we were sat at the bar because they were
really busy
. i thought these tables were reserved but after eating and drinking , all these tables were still empty .
thank you for an amazing experience at quail ' s gate . . . love everything about it ! look forward to visiting again soon !
old vines has become our family ' s favourite restaurant for special celebrations . it has a varies menu and the food never disappoints . it is located at quail ' s gate winery , which has excellent wines and stunning views overlooking the vineyards and okanagan lake . ' the service is always . . .
we are true pioneers , with more than sixty years of viticulture experience . as a family , we take pride in now having three generations involved in the winery .
nikki and i spent just about one hour together at quails’ gate winery , overlooking lake okanagan and is located on the slopes of mount boucherie in west kelowna , b . c . nikki shared with me stories of her childhood in the ‘alcohol - prohibited’ saudi arabia making wine with her father underneath their stairs . we talked about food and wine pairing – not necessarily always important for either of us . and , generally , we had a fun time chatting .
great location , young staff ( could be a criticism but they were fine ) and just the right balance of cost against tasting wines . we tried mission first and thought it was a rich man ' s plaything . quails gate is a short walk down the hill and although . . .
all the food we had was good , and obviously , the quails gate wine was good . the service was a bit pretentious , and not all that good - which we found surprising . two orders were screwed up ( the wrong dish arrived ) , and one of the mixed . . .
we went to old vines restaurant at quails gate winery to celebrate our 22nd wedding anniversary . a perfect view , excellent , helpful service and wonderful food . the menu was very imaginative and the explanations provided by our waitress really helped our choice . i would recommend asking questions as the descriptions on the menu don ' t do full justice to the innovative menu items , but once explained we just had to try and were not disappointed . wine pairing suggestion was perfect .
join us @ cafebriovic supporting # bcvqa for @ quails _ gate winemaker ' s dinner with the incredible nikki callaway this april 24th at 6pm ! featuring nikki ' s unique and rare qg wines & brio ' s beautiful pairings . call cafe brio for details ( 250 ) 383 - 0009 # bcwine urltoken
quail’s gate is located at 3303 boucherie road in west kelowna , bc | 250 . 769 . 4451 | 1 . 800 . 420 . 9463 | urltoken
two words for you , ice wine . quails ' gate was the one winery that everyone told me i had to visit when in kelowna . i booked on a wine tour with experience wine tours and this was stop number 1 - and with good reason . they have a huge facility and the wine tour here really goes into depth on the wine making process . the story of the winery ' s beginnings , the view , the gift shop , the tastings , ( they even have a gorgeous restaurant ) , all wrapped up in one bottle shaped package . after the wine tour , we were welcomed back into the gift shop to warm up around the fire . we sampled five different wines made at quails ' gate but nothing prepared me for ice wine . i ' d never had it before and i ' m not usually a sweet wine fan but this after a meal , or in place of a dessert is now my favourite thing on earth . needless to say we left with a few bottles .
a must see and experience winery in westbank . fantastic wine , location , decor , food and staff . visitor ? go there . experience . your mother and stomach will love you .
quails’ gate is constantly evolving to increase the customer experience , allowing guests to delve into the true world of winemaking . what better than to offer a wine tasting amongst the actual vines then ? and , to dine at a long table set down one of the luxurious rows loaded with grapes , surrounded by lush green vines and views to the shimmering lake okanagan below ? yes please ! this is okanagan life presented to you at its best . thank you quail’s gate for sharing it with us .
a sip of wine with a nibble of chocolate . a guided tour and tasting in our private library . perhaps a casual stroll through the vineyards to drink in the spectacular views or discover the perfect pairing for your favourite meal . there’s no end to what we’ve got to offer at quails’ gate . come discover your perfect okanagan moment .
, az for a friends wedding and wanted to revisit some local wineries . have been to quail ' s gate in the past and realize they have grown in reputation
addressing a small crowd of family and supporters during a recent celebration of the 25th anniversary of b . c . ’s picturesque quails’ gate estate winery , ceo and proprietor tony stewart modestly downplayed the family’s accomplishments . he drew on quote from the recently departed baroness philippine de rothschild , head of the rothschild wine empire who often said , “making wine was easy ; it was the first two hundred years that were tough . ” at the one - eighth pole , stewart suggested as far as they had come there was plenty of hard work ahead .
come watch selected guest artists unveil new artwork while describing their inspiration and creative methods . each selected artist spotlights their work along with demonstrations set in the beautiful settings of the westside wine trail wineries in west kelowna . join in the festivities at the selected wineries ( including quails’ gate ) for this annual event and enjoy the beautiful setting of the okanagan valley .
thanks to all the staff at quails gate for making our anniversary special . especially andrea teh chef who took the extra time to say hello and add a special touch to our dining expreince . we defitly went away with the wow expereince and are excited to go back . thanks again to all the friendely and professional staff . the food and service was turely amazing
quails’ gate winemaking has over the years made the transition from australian jeff martin ( current owner / winemaker of la frenz ) , to peter draper ( a pinot noir specialist from victoria , south australia’s coldstream hills ) to ashley hooper ( via katnook and mildara blass ) to canadian grant stanley , who worked at another pinot noir icon ata rangi in new zealand . stanley left in 2013 , after a decade of work , leaving the next steps for current winemaker , nikki callaway . callaway represents a complete left turn from her predecessors . i say left turn because callaway operates in a much different universe , seeking to converse with the owners , customers and even the media , to discuss her wine style and plans for quails’ gate .
on the bright side . . . . we went to hatch winery . every wine we tried was great and the customer service was amazing ! we also dropped about $ 700 there . we will be boycotting
zepponi’s family arrived from italy to grow grapes in california about the same time that stewart’s grandfather emigrated from scotland to the okanagan . zepponi’s father partnered with the deleuze family to operate zd winery . ultimately , the zepponi family sold its interest in the winery but dan and his siblings have continued in wine careers . prior to coming to mission hill , dan had been the senior vice - president for production at beringer estates .
until 1941 , madrone vineyards sat neglected . in january of that year , two san franciscans , enrico parducci and peter domenici bought the property , which by this time , extended over approximately 380 acres . from 1941 to 1956 , parducci and domenici ran the winery and vineyards , renaming it
valley of the moon winery .
they sold their wines in the san francisco area and their grapes to various local wineries including sebastiani , round hill , and the christian brothers . the parducci family continued to run valley of the moon winery from the mid - 1950s until march 1997 when the owners of neighboring kenwood vineyards purchased the business and property .
let one of the experienced guides take you on a tour of the estate . quails gate vineyards cover a total of 180 acres ( 72 hectares ) of land overlooking lake okanagan . enjoy the views as you make your way through the rows of vines . discover the secret to growing quality grapes and learn how the crop is turned into prize - winning wine in the factory area .
old vines restaurant at quails ' gate highlights the abundant resources of the okanagan valley , harmoniously matched with gracious service , breathtaking views and sublime wines . a long leisurely sunset dinner , al fresco bistro lunch , sunday brunch or small bites and wine flights in our wine bar , old vines restaurant is the perfect location for dinner , light luncheons , mid afternoon grazing or après work sipping .
and amazing views . we then went on to our wine tasting and kathy and mike knowledge and service was out of this world . quails is my favourite and always will . service is nothing to compare
we planted our first vines in 1961 , but our love affair with the soil goes back to 1908 , when richard stewart sr . ( affectionately known as “poppa dick” ) settled in the area . from working the land , he would go on to establish one of the valley’s most successful nurseries . six decades later , his son , dick , switched over to growing grapes . with the help of dick’s eldest son ben and his wife ruth , quails’ gate winery was founded in 1989 . over the next two decades , the entire family became involved in making the company one of the leading producers of premium bc vqa wines .
picture your perfect okanagan moment – sitting on a patio overlooking beautiful vineyards , mountains and lake okanagan , all while enjoying exquisite wine and food pairings – this is the panoramic pairing experience at quails’ gate . held every saturday & sunday from 11 : 00 am to 3 : 00 pm on the wine shop patio , enjoy a selection of wine flights each perfectly paired with small bites from our restaurant team .
old vines restaurant at quails’ gate highlights the abundant resources of the okanagan valley , harmoniously matched with gracious service , breathtaking views and sublime wines . a long leisurely sunset dinner , al fresco bistro lunch or small bites and wine flights in our wine bar in summer or fireside lounge in winter , old vines restaurant is the perfect location for dinner , light luncheons , mid afternoon grazing or après work sipping .
even for one of kelowna’s most politically - connected families it would take another nine years to obtain a license and launch quails’ gate . the 125 - acre lakefront property is today an icon of b . c . wine , located on the historic 1870s home site of the allison family , famed okanagan pioneers . the family employs more than 80 permanent workers and about the same number of seasonal or casual employees .
ate outside on the terras of quals ' gate estate winery which provides you with an awesome view of the vineyards and the lake . the food was excellent although service could have been a little bit more upscale for the price you pay . presentation of the dishes is excellent as well as the taste . i would defenitely recommend this restaurant to everyone that is in the kelowna surroundings and of course they serve their own great wines .
we farm over 200 acres of vineyards and have been leaders in the development of canadian viticulture practices . we have some of the most mature vinifera plantings in the country and we’re committed to continuous improvements to our vineyards and winery facility .
this is a 3 . 5 i wish i could give them a better review but i can ' t . unfortunately we booked a day where it ended up raining . so we were placed outside for our testing , which was cold . they could only accommodate one group inside . so we outside on a rainy , cold day . i thought the wine was great but not the food selection that came with the tasting . i thought it was very expensive for what you got . i didn ' t like the chocolate that came with the dessert wine . actually i didn ' t like the dessert wine either . our sommelier was really nice and knowledgeable , of course . i did leave purchasing 2 bottles because i am a fan of quails gate wine but i didn ' t think this tasting was worth the money . sorry quails gate !
a delightful , classy , and elegant setting for brunch , as the picture windows overlook the quail ' s gate winery and soak in all the morning sun as it soars over the lake to the east . a daily soup special was a nice refresher for the palate , and then a steak and eggs brunch special was a delicious , solid way to start the day . best of all : you can pair a flight of quail ' s gate wines with your meal . i love their whites , in particular the riesling , chasselas , and gewürztraminer . service is also professional and courteous . make a point of coming here whenever you ' re in the okanagan valley .
has joined the team as winemaker . nikki is already well known in the bc wine industry , and she brings with her a wealth of experience gained working in vineyards around the world . she worked the harvest in south africa ' s stellenbosch region , as well as holding several cellar master positions throughout france , including in the loire , burgundy and bordeaux regions . nikki’s official start date at quails’ gate will be august 1st , 2013 .
join jan dobbener and sommelier mike lee on a progressive wine and culinary journey around our estate . at each location guests will be treated to tastings of our exclusive estate wines , including a selection of library wines as well as our newly released 2016 reds , perfectly paired with small - plates . during the interactive tasting experience , jan and mike will share their wine knowledge and cooking tips with you , along with the history and stories behind quails’ gate .
the winery ' s old vines patio offers a place to relax , savor wine and fine cuisine and take in the magnificent views of lush vineyards and lake okanagan . the wine shop is housed in the region ' s first log cabin , built in 1873 .
the decanter award actually reads that the martin ' s lane wine was “best in class” for pinot noirs under pinots under £15 . nevertheless , it is a major award for a winery that is a relatively recent entry into the production of premium okanagan pinot noir .
lovely setting overlooking the beautiful lake . very attentive and efficient waiter . food very good , though fish slightly over - cooked for our liking . meat done beautifully medium - rare . excellent wine pairings from restaurant ' s winery . very pleased we ate there .
having worked in agriculture all his life , jo applies his knowledge of farm management to the role of vineyard manager , learning about the operations of the vineyard and the complexities of the terroir . he appreciates the many opportunities and challenges that come with nurturing the different quails’ gate vineyard sites located throughout the okanagan valley . he and his team have a 365 - day commitment to our vineyards . it’s this passion that has helped make us one of the top wineries in canada .
situated in the sonoma valley on land first planted to grapes in 1863 , valley of the moon winery is housed in a beautifully restored stone and redwood winery built in 1887 . blessed with rich volcanic soils and a distinctive
banana belt
microclimate , the estate vineyard has been a revered source of grapes for well over a century . a block of
old vine
zinfandel planted in the 1940s is complemented by more recent plantings of barbera , sangiovese and petite sirah , all farmed sustainably with natural soil amendments and natural pest controls .
the stewart family proprietors ' dining room is adjacent to our wine tasting room and offers seating for up to 36 guests and a stand up event of up to 60 guests . this technically equipped facility is an exceptional venue for private , corporate , or family events as well as wine - related tours . the window surrounded dining room provides a spectacular view of the vineyard and lake okanagan . guests can enjoy the late day breeze of okanagan lake from the terrace balcony off the private dining room . other private function options are available as well . our quails ' gate wines , hand - crafted by wine maker nikki callaway , are available along with a choice of group menu options which reflect the fresh regional cuisine of our winery chef , roger sleiman .
david sanagan , who is head of medallion wine marketing [ quails’ gate’s agent in vancouver ] , told me it was almost impossible to get pinot noir sold by the glass in restaurants before the movie . diners wanted merlot or cabernet . after sideways , restaurants started asking for a pinot they could serve by the glass . so all of a sudden , the variety had a different avenue into restaurants and people were trying it more frequently . and that resulted in the sales taking off .
the winemaking program included hands - on cellar work in french wineries . upon graduating , she worked about five months in a french winemaking co - operative . then she went to south africa to do a crush there before returning to france and doing another crush at a loire winery .
each experience at quails ' gate old vines restaurant is a feast for the senses . . . the view is stunning , the atmosphere is welcoming , the service is friendly and attentive , the food is extraordinary , and the wine is delicious and ( most importantly for me ) local . we took some time to visit the tasting room and walk among the vines . . . give yourself lots of time . . . it is time well spent . this is the best of the okanagan . . .
every thursday evening in july and august , join the talented team from oxygen yoga & fitness westbank for an relaxing and rejuvenating yoga class overlooking our vineyards and okanagan lake . hosted at the harvest gathering site , each week will feature a different flow that is inspired by a quails’ gate wine . following the class , guests will enjoy a glass of wine paired with charcuterie and small plates from old vines restaurant . ( in the event of inclement weather the class will be cancelled and a full refund will be given )
a variety of good wines on a gorgeous estate overlooking the water - and a lovely tasting room . this winery is definitely on the beaten track , and can get very busy . while they handle the volume well , seeking it out somewhat off - hours seems advisable . the . . .
in a 2010 interview with the globe & mail newspaper , stewart explained the rationale for this investment . “it is strategic because quails’ gate has got to a certain size , ” he said . “having a u . s . operation of a similar size means there can be synergies in viticulture ; and oenology team members can move back and forth . it provides the opportunity to gain access to the u . s . market . and we’re a partner in a wine distribution agency for western canada” which would get california wines for its portfolio .
callaway launched four new labels recently to mark the stewart family’s 25 years in wine . they are only available for purchase at the estate . buy what you can now because these will disappear quickly . the wines represent the best barrels in the winery and point to a new direction . in essence they are a freehand drawing of the callaway style and each is a head turner : rosemary’s block chardonnay 2012 , the bench pinot gris 2013 , richard’s block pinot noir 2012 and the boswell syrah 2012 . i love the labels , each depicting a quilt made by rosemary stewart ; mother of the current second generation winery owners .
my husband and i and our son and his partner wanted a ‘special dinner’ out . we have been to quail’s gate winwey before and really enjoyed it so my son phoned to reserve a table . we were told that he only reservations available were for . . .
the wine tour and scenery was amazing ! the view from the restaurant is breath taking . it ' s definitely worth experiencing on a on a clear sunny day . the staff were very knowledgeable and friendly and everyone seemed to enjoy themselves on the entire tour . the restaurant is a very nice place to eat and was very busy . however , the food was not worth the wait and sadly below par . as much as we enjoyed the scenery , service , wine . . . the food just didn ' t meet the standards of everything else there . from the appetizers to entrees , everything was way over priced and really not good . however , it ' s worth the exceptional view and to experience it once . for a great experience , go to quails gate winery for the tour , tasting room , and view . . . but skip the food .
visited this restaurant with family for lunch on a gorgeous okanagan afternoon . the ambience and surroundings are simply beautiful ! we sat on the beautiful patio with views of okanagan lake and the quail’s gate vineyard right in front of us . service was excellent from start . . .
valley of the moon , whose history dates from 1863 , is a 45 , 000 - case producer that been operated since 1997 by heck estates , the owner of sparkling wine producer f . korbel and bros . heck has recently been trying to sell some winery assets to concentrate on its sparkling wine and brandy business .
old vines restaurant is a meeting place of fresh local ingredients . our selection of dishes enhance the light , fresh and fruitful , rich style of quails ' gate wines . our menu is constantly evolving as a reflection of our focus to serve the best and freshest the valley ' s local artisans and west coast markets can provide . we are dedicated to providing you with a beautiful setting and the ultimate food and wine experience in the okanagan valley . voted in the top 20 winery restaurants of the world by the daily meal ( october 2013 ) . opentable top 100 best restaurants in canada ( march 2015 ) . the new york times ( october 2006 ) -
beyond our tables , the panorama of the lakefront , watercraft wake lines and row upon row of grapevines , with mountains in the distance , was mesmerizing .
wine spectator ( july 2004 ) -
one of the four best places to dine in the okanagan .