Sumita Tono Wind




Commercial Operation 2022
Facility Megawatt Capacity 100
Owned Megawatts 55
Power Purchaser Tohoku Electric Power Co.
Revenue Type PPA (FiT)
179 Million

gallons of water conserved


metric tons of CO2 avoided


houses powered

*how we arrived at these numbers

*Offset metrics are based on comparison with region coal fleet emissions when available or average US coal fleet

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The Sumita Wind project is under development along a mountain ridge in Sumita and Tono city of Iwate Prefecture.

Once completed, the project will sell 100% of its electrical output under a feed-in-tariff (FiT) secured power purchase agreement (PPA) to the utility Tohoku Electric.