PPA overview
Contract model and parties
Model:
Physical (off-site)
Generator:
West Energy Solution Inc.
株式会社ウエストエネルギーソリューション
Retailer:
Tohoku Electric Power Co., Inc.
東北電力株式会社
Offtaker:
Daiso Industries Co., Ltd.
株式会社大創産業
Industry:
Retail
Capacity and generation
T&D area:
Tohoku
Technology:
Solar
Capacity:
1.584MW (DC)
Inverter:
1.584MW (AC)
Generation:
3.07GWh/year
Status and timeline
Status:
Live
Disclosed:
June 2, 2025
COD:
2025/06/01
Duration:
20
Additional details
- West Energy Solution supplies power to 118 Tohoku and Niigata DAISO stores (Aomori: 10, Iwate: 11, Akita: 13, Miyagi: 21, Yamagata: 20, Fukushima: 26, Niigata: 17) and two Regional Distribution Centers (RDCs) in Niigata
- The output (2.76GWh/year after grid losses, etc.) is expected to account for about 20% of the facilities’ consumption
