PPA overview
Contract model and parties
Model:
Physical (off-site)
Generator:
Sun Trinity Co., Ltd.
Sun Trinity合同会社
Retailer:
TEPCO Energy Partner
東京電力エナジーパートナー株式会社
Offtaker:
Sumitomo Corporation
住友商事株式会社
Industry:
Conglomerate
Capacity and generation
T&D area:
Tokyo
Technology:
Solar
Capacity:
-
Inverter:
-
Generation:
Status and timeline
Status:
Live
Disclosed:
November 6, 2025
COD:
2025/08
Duration:
Undisclosed
Additional details
- Sun Trinity began supplying power to Sumitomo Corporation’s KANDA SQUARE from its solar power plants in Bando City, Ibaraki Prefecture, via TEPCO Energy Partner
