- Tåsinge Plads is Copenhagen’s first climate-resilient urban space and can handle rising volumes of rain at street level.
- The largest geothermal power station in the world has been built in Iceland. "Hellisheidi" produces about 303 MW of electricity and up to 400 MW of thermal energy.
- From April 2015 until March 2019 the project EnergyLab Nordhavn – New Urban Energy Infrastructures with a total budget of DKK 143 mio. will develop and demonstrate future energy solutions.
- In Svartsengi, renewable methanol is produced from carbon dioxide, hydrogen, and electricity for energy storage, fuel applications, and efficiency enhancement.
- The capital city of Iceland, Reykjavik boasts of the most sophisticated geothermal district heating systems in the world, a development project that began in the 1930s and continues today.