Roccasecca Battery Energy Storage Project — 127 MW / 506 MWh standalone BESS, Boulder City, Nevada
IOWN Energy facilitated the sale of Roccasecca BESS (127 MW / 506 MWh) from Eolus North America to DESRI. Transaction closed February 13, 2026; announcement published March 31, 2026. Concurrent $290M+ senior secured credit facilities (construction + term) arranged by Zions, Société Générale, Intesa Sanpaolo, and BayernLB as coordinating and joint lead arrangers. 15-year tolling agreement executed (counterparty undisclosed). Project currently under construction; COD expected 2026.
$290M
Deal Value
127MW
Capacity
506MWh
Storage
Battery Storage
Technology
NV
Location
Deal Details
- Deal Type
- Project Sale + Financing
- Seller / Sponsor
- Eolus North America, Inc.
- Buyer / Financier
- DESRI (D.E. Shaw Renewable Investments)
- Deal Value
- ~$290M senior secured debt (acquisition price undisclosed)
- Stage
- Construction
- ISO/RTO
- Western
Related Deals
Duffy BESS — 235 MW / 470 MWh lithium-ion battery storage, Matagorda County, Texas
Linea Energy → DESRI (D.E. Shaw Renewable Investments) — preferred equity; NORD/LB (coordinating lead arranger); Societe Generale + SMBC (joint lead arrangers)
Enel Green Power NA geothermal and solar portfolio — Cove Fort (UT), Stillwater & Salt Wells (NV), solar assets (CT)
Enel Green Power North America → Ormat Technologies
$271M
STX Midstream — South Texas natural gas pipeline assets (NET Mexico pipeline 90% interest, Dos Caminos 50% interest)
NextEra Energy Partners → Kinder Morgan
$1.815B
Triple Oak Power — 8 GW onshore wind development platform focused on central and western US markets
EnCap Investments → Energy Capital Partners
$500M-$750M
Global Infrastructure Partners (GIP) — world's largest independent infrastructure fund with 19+ GW operational renewables, 173 GW in construction/development
Global Infrastructure Partners → BlackRock
$12.5B
Recurrent Energy — 20% stake in Canadian Solar's renewable energy subsidiary (11 GWp solar + 3 GWh storage globally)
Recurrent Energy → BlackRock
$500M
Get deals like this in your inbox
Free weekly clean energy deal intelligence. Every Monday.