Hoohana Solar 1 - 52 MW solar + 52 MW / 208 MWh BESS (4hr), Kunia, Oahu - Stage 1 RFP
Hanwha Energy subsidiary 174 Power Global's first Hawaii project. 20-year PPA. Came online July 11, 2025 - significantly delayed from original 2022 expected COD. Approved at sub-$0.10/kWh, in the 8-12 cents/kWh range of the 6 approved Stage 1 PPAs. RFP: Stage 1 (2018 RFP). Hawaii PUC docket: Docket 2018-0431. Expected/actual COD: 2025-07-11. Contract term: 20 years. Storage component: 52 MW / 208 MWh (4h duration).
Deal Value
52MW
Capacity
208MWh
Storage
Solar + Storage
Technology
HI
Location
Deal Details
- Deal Type
- Utility PPA
- Seller / Sponsor
- 174 Power Global (Hanwha Energy subsidiary)
- Buyer / Financier
- HECO
- Offtaker
- HECO
- Stage
- Operating
- ISO/RTO
- HI
Related Deals
EE Waianae Solar Project (Waianae Solar) — Solar project, HI (HI), 27.6 MW, COD 2017.
Eurus Energy America (JV with Toyota Tsusho America) → HECO
Lanikuhana Solar (Mililani II) — Solar project, HI (HI), 14.7 MW, COD 2019.
Clearway Energy Group (formerly NRG Community Solar) → HECO
Waipio Solar (Waiwa PV) — Solar project, HI (HI), 45.9 MW, COD 2019.
Clearway Energy Group (originally NRG Community Solar) → HECO
AES Hawaii portfolio — 5 solar+storage projects (224.5 MW gen / 685 MWh storage): Waikoloa, West Oahu, Mountain View, Ke'amuku
AES Corporation → Bank syndicate
$488M non-recourse
Mililani I Solar + Storage - 39 MW solar + 39 MW / 156 MWh BESS (4hr), Mililani, Oahu - Stage 1 RFP
Clearway Energy Group → HECO
Amazon Wind Farm Texas / Dermott Wind — 253 MW onshore wind, Scurry County, Texas (ERCOT). Original PPA signed Sept 2015 with Lincoln Clean Energy; LCE acquired by Ørsted Aug 2018. Project COD October 19, 2017.
Lincoln Clean Energy (acquired by Ørsted Aug 2018) → Amazon
Get deals like this in your inbox
Free weekly clean energy deal intelligence. Every Monday.