Electricity agreement Solar energy Electricity network District heating Fiber network District cooling Biogas Biofertilizer About us Work with us Operating information C4 Energi's website uses cookies. Cookies needed for the website to work have been saved on your computer. I accept cookies When the sun is shining, you can produce electricity on your roof. See how much with our Sun Map. Solkartan search Customer service My pages Malfunctions Customer service What can we help you with today? Are you moving? Report your move via My Pages. If you are a new customer, you register to move in here. Payment Read about your payment options, register e-invoice and direct debit. Higher electricity price after tax increase On 1 July, the price of electricity will be raised due to a Riksdag decision on increased energy tax. Read more here. The fiber motorhome on tour We are now visiting the areas that are relevant for fiber expansion in 2018. The motorhome stops here. Densification campaign We are densifying the district heating network at Hedentorp in Kristianstad. Take the opportunity to join now. Here we condense . 13 million for fiber in rural areas C4 Energi receives just over SEK 13 million in broadband support for the countryside in Kristianstad municipality. Read more. Free SMS in the event of a malfunction You as a residential customer can receive a free SMS if there are problems with the remote heating to your area. Sign up here . Reduction of residual gases Action will soon begin on the decomposition of residual gases at Allöverket. Read more here . search Operating information About us Customer service Work with us Electricity agreement Our electricity agreements About el That is how it works Prices Agreements and conditions Skåne City Mission Climate smart The price calculator Sign agreements Solar energy About solar energy Why solar cells? Our solar cell packages This is how much you get paid About the Sun Map Solbilspoolen Swedish Solar Energy Electricity network About electricity networks That is how it works Prices Join Agreements and conditions Microproduction Solbilspool Interruption compensation & damages Delivery security Climate smart District heating About district heating That is how it works Prices Join Agreements and conditions Climate smart Fiber network About fiber networks That is how it works Fiber map Range of services Prices Tell us Climate smart District cooling About district cooling That is how it works Join Climate smart Biogas About biogas That is how it works Refueling Climate smart Biofertilizer About biofertilizer Buy biofertilizer Certification Analyzes Climate smart Map Box 2105 291 02 Kristianstad c4energi@c4energi.se kundservice@c4energi.se Visiting address: Industrigatan 72 tel: 044 - 780 75 00