The Yomiuri Shimbun

 

The sun is being used on more and more farmland across Japan not only to grow crops, but also to generate power. The combination provides a “two-birds-with-one-stone” source of income by allowing the more effective use of farmland.

 

Solar power generation on agricultural land expands in Japan

 

At the Farmdo Group in Gunma Prefecture, solar panels installed on top of greenhouses have been generating electricity since 2014, while mizuna potherb mustard, arugula and lettuce grow inside. Covering a total area of 48 hectares, enough power is produced to supply about 10,000 households.

 

Under the “feed-in tariff” system, power companies purchase electricity generated from renewable energy sources at a price determined by the government over a period of 20 years. The Farmdo Group expects to recoup its solar-related investment in seven to eight years.