JUWI Shizen Energy, the joint venture established in 2013 between German project developer JUWI and Japanese wind and solar park developer Shizen Energy, has successfully connected the largest single project in its history to the grid in Fukushima City and has already handed it over to the operator. Construction of the Azuma Kofuji solar park began in August 2020, and the first kilowatt-hour of clean electricity was fed into the grid at the end of September 2022. Annually, the solar park, which is spread over several sub-areas, will produce around 107 million kilowatt hours of electricity. This is equivalent to the average consumption of around 31,000 Japanese households.