PPA overview
Contract model and parties
Model:
Physical (off-site)
Generator:
Mori Building Co., Ltd.
森ビル株式会社
Retailer:
TEPCO Energy Partner
東京電力エナジーパートナー株式会社
Offtaker:
Multiple
複数
Industry:
-
Capacity and generation
T&D area:
Tokyo
Technology:
Solar
Capacity:
7.2MW (DC)
Inverter:
-
Generation:
10GWh/year
Status and timeline
Status:
Upcoming
Disclosed:
November 20, 2025
COD:
2026/01 (expected)
Duration:
Undisclosed
Additional details
- Mori Building built three hybrid solar power plants from which it will supply power to Toranomon Hills and other real estate it manages and operates in Tokyo through TEPCO Energy Partner
- One is located in Tochigi City, Tochigi Prefecture, and two are in Hitachi City, Ibaraki Prefecture; they cover about 5.8ha
- The assets are co-located with 11MWh of storage
- Development and EPC was handled by Ecokaku under an approximately 2 billion yen contract
Image(s)
