Q1 2026 Clean Energy Deal Intelligence Report is live — 108 deals, $179B, 162 GW →
M&AClosedApril 21, 2026

BrightNight–Cordelio Power JV portfolio buyout — 6 GW of development-stage solar + BESS projects across Western US transferred to BrightNight (out of original 15 GW JV); JV retains 4 assets — Box Canyon (300 MW solar, AZ, operating), Greenwater (200 MW / 800 MWh BESS, WA, construction), Pioneer (300 MW solar + 300 MW / 1,200 MWh BESS, AZ, construction), Biglow 1 (125 MW solar + 125 MW / 600 MWh BESS, fully contracted)

BrightNight acquires Cordelio Power's joint-venture interest, taking sole ownership of 6 GW of Western US development-stage solar + BESS projects. The JV (formed 2020) developed 15 GW total; 1.1 GW reached operations or construction. Four projects remain in JV: Box Canyon, Greenwater, Pioneer, Biglow 1. Transaction lets BrightNight independently advance, finance, construct, and operate the transferred portfolio going forward. Cordelio Power is owned by CPP Investments (Canada Pension Plan).

Deal Value

6,000MW

Capacity

Solar + Storage

Technology

US

Location

Deal Details

Deal Type
Joint Venture Buyout
Seller / Sponsor
Cordelio Power
Buyer / Financier
BrightNight
Stage
Development
ISO/RTO
WECC

Related Deals

Get deals like this in your inbox

Free weekly clean energy deal intelligence. Every Monday.

← Back to Deal Database