Roadmap
The Daigas Group is researching and developing methanation technologies and promoting the wider use of renewable energy.
We intend to accelerate our activities in line with our medium- to long-term roadmap.

Roadmap2030* Subject to reviews in accordance with government policies
and technological trends* Including the use of carbon neutral LNG

On-site use in Japan and overseas

Wider use in Japan and overseas

Innovativetechnologies

SOEC co-electrolysis
basic researchLab-scale research

Conventionaltechnologies

Demonstration
at EXPO 2025 Osaka, Kansai

Efficiency enhancement(demonstrations, etc.)

Procurement

Carbon recycling
Building overseas supply chain

Technical study, site investigation,system creation

Developing new technologies
for producing hydrogen,Resolving transportation issues

Directutilization

Scaling up

Decarbonizationof energy sources

Thermal power
generation

Examining and verifying carbon neutral fuel utilization technology

Renewable
power generation

5 GW development contribution,
50% of power generation portfolio

Participating in CCUS demonstration experiments in the form of a consortium, etc.

Low carbontechnologies

Advanced utilizationof natural gas and CHP

Commercialization

Partial roll-outCommercialization

Utilization oflocal network
Full roll-out

Further increasing
renewables

Improving efficiency and downsizing

Utilization as resources for VPPs,
dispatchable capacity to solve renewables intermittency,
and energy resilience enhancement

Converting fuels from coal to natural gas

Utilizing CHP in area energy network,building microgrids, enhancing energy resilience

Access map▲
Amagasaki▲
Amagasaki

DempoBridge

Yodo River

Shimaya

6-19-9 Torishima, Konohana-ku, Osaka 554-0051(Reception: Energy Technology Laboratories)ka▶
Os ajoiku nsi h atio
N StJRLoo Os akpL aine

JR Yumesaki
LineAji River

Bentencho▼Tennoji▼a▶
mbNa

Ajikawaguchi
StationCarbon Neutral Research Hub, Osaka Gas Co., Ltd.

Baika

Hokko Dori

◀Sakurajima

NHanshin Namba Line

Shorenji River

National Route 43

Reception:Energy Technology Laboratories,Osaka Gas Co. Ltd.

DempoStation

Dempo

Universal City
StationCommercialization

including chemical looping combustion technology

Fuel cells

2050
Resolving procurement
and technical issues

Methanation

Hydrogen utilization

Decarbonization of gaseous energy

Biogas2040

Fa c il ity In f ormati o nCarbonNeutrality

The Daigas Group aims to achieve net zero by 2050 in its energy
businesses. In the gas sector, we are working to introduce
carbon neutral synthetic methane produced throughmethanation technologies1 using renewable energy andhydrogen. In the electricity sector, we are decarbonizing power

1

2050
FY2030sources by increasing renewable energy. As an innovative
energy and services company, we continue providing solutions
for creating a sustainable society.
In addition, while those technologies are being developed, wepursue CO2 emissions reduction as the key to a smooth

2Contribution to reducing
society-wide CO2 emissions

for fiscal 2030 through energy conservation, advanced
utilization of natural gas, and broader use of renewable energy.

5 GW3 of renewables development contribution
on a global basis

Approximately 50%3 of our power portfolio inJapan consisting of renewables

10 million tons/year4 of avoided emissions

transition to a decarbonized society. We aim to achieve 8.5
million tons2 of CO2 emissions reduction contribution as a targetCarbon
neutral

Initiatives to achieve carbon neutrality
in our group business through innovation

1 Technology to produce synthetic methane (CH4) using hydrogen and CO2
2 Amount of contribution to reduction in fiscal 2030 in line with the long-term management vision 2030 target(cumulative reduction of 70 million tons by fiscal 2030) formulated in 2017
3 Including power sources covered by the feed-in tariff (FIT) system, such as solar, wind, and biomass
4 Equivalent to approximately one-third of the current CO2 emissions (approximately 33 million tons/year) of our group and customers

Energy-saving
equipment

CHP (cogeneration system)

Industrial burner

Gas air conditioning

Hydrogen and ammonia

Hydrogen generator(HYSERVE)

Biogas upgrading

Chemical looping combustion

Combustion technologies for hydrogen and ammonia

Methanation

SOEC cellMethanation catalyst

SOEC methanation

Biomethanation

Small biogasification equipment

Biomass
VPP* and renewable energy
VPP, storage batteries,
renewable power generation forecasting※VPP： Virtual Power Plant

Exhibition room

Fluorene cellulose*

Radiative cooling material(SPACECOOL)*Biomass-derived resin-reinforcing ﬁber that achieves high strength and light weight