Renewables.digital currently lists 48 renewable energy transactions in United States between December 2025 and September 2026, with a combined capacity of 20,328 MW. By technology: Solar PV (32), Battery Storage (BESS) (19) and Onshore Wind (10). The most active companies are Altus Power (3), Standard Solar (3), Aspen Power (2) and Bimergen Energy Corporation (2). The most recent deal is “Exus Renewables Acquires 715 MW Solar Portfolio in Louisiana and Wisconsin from ibV Energy Partners” (29 September 2026).
48Transactions
20,328 MWTotal capacity
3Technologies
16With PPA
December 2025 – September 2026Period
All Renewable Energy transactions in United States
Exus Renewables North America has acquired four large-scale solar projects totalling approximately 715 MW from ibV Energy Partners in Wisconsin and Louisiana — Maple Grove Solar 1 & 2 (310 MW), Bayou Teche Solar (125 MW) and Bayou Chicot Solar (280 MW). Exus is in talks with data centre hyperscalers and utilities for offtake agreements, expected within four to six weeks.
Thailand's EGCO Group has closed the acquisition of a 49% stake in the Pinnacle IV portfolio, comprising the 222 MW Comanche Wind Farm in Oklahoma and the 117 MW Cactus Flats II Solar Plant in Texas, for a total transaction value of approximately THB 5,861 million. Both assets are operational and backed by long-term PPAs with investment-grade utilities.
Revolve Renewable Power Corp. has completed the acquisition of the 9.6 MW Horseshoe Bend Wind Project in Montana, USA for USD 10,480,000. The 100% equity acquisition of the operational wind asset closed on 14 September 2026, adding recurring revenue from operating wind capacity to Revolve's growing North American portfolio.
Eolus has signed an agreement to sell a mid-stage solar PV and battery energy storage project in the United States to an undisclosed American renewable energy developer and operator. Total expected revenues are up to USD 6.5 million, with USD 2.0 million received at signing and up to USD 4.5 million payable on project milestones.
Sol Systems has acquired the 200 MWac Lumberton Solar Project in Hardin County, Texas from DESRI. The utility-scale project is backed by a long-term PPA and marks Sol Systems' second project acquisition of 2026, advancing its IPP strategy of building, owning and operating clean energy infrastructure across the United States.
PowerBank Corporation has reacquired the Highway 28 (6.9 MW) and Gainesville (7 MW) community solar projects in New York State through its subsidiary Abundant Solar Power Inc. for a combined purchase price of approximately USD 2.4 million. The projects have a combined construction value of USD 32.5 million and expected US federal tax credits of USD 13 million, with construction readiness targeted for 2026 and 2027 respectively.
MEAG has completed the sale of its minority stake in the Horse Creek and Electra onshore wind farms in Texas (combined 460 MW, operational since 2016) to Ardian, an existing long-term partner in the assets. The transaction, held on behalf of Munich Re since 2017, consolidates Ardian's full ownership within the ERCOT market.
Heelstone Renewable Energy, a Qualitas Energy company, has acquired Cypress Pointe Solar, a 188 MWp development-stage solar PV project in Sabine County, Texas from Azimuth Renewables. Located within the Southwest Power Pool market, the project has full site control and targets commercial operation in 2029, expanding Heelstone's US utility-scale renewable energy pipeline.
Advantage Renewables has acquired a portfolio of three early-stage transmission-level battery energy storage system (BESS) projects in Michigan from clean energy infrastructure company 5 Rivers Energy. The projects are designed to improve grid resilience and support renewable energy integration as Michigan targets 100% carbon neutrality by 2050.
EDP Renováveis (EDPR) has agreed to sell an 80% common equity stake in a 384 MW solar and BESS portfolio in California to an Ares Infrastructure Equity fund for approximately USD 450 million. The portfolio comprises 200 MW of solar PV backed by a 20-year PPA and 184 MW of BESS supported by a 20-year capacity tolling agreement. EDPR retains a 20% stake.
Adapture Renewables has completed the sale of a 15-project, 68 MW operating distributed generation solar portfolio across seven US states to REC Power, owned by ArcLight Capital Partners. The 100% equity sale expands REC Power's national operating portfolio beyond 410 MW across 25 states, while allowing Adapture to focus on larger utility-scale solar and storage projects.
Nofar USA has acquired a 400 MWh battery energy storage project on a brownfield site in the United States, with a grid interconnection agreement in place and a 15-year offtake agreement being finalised. Total project cost is approximately $230 million, with construction expected within 12 months and commercial operation planned by end of 2028.
ClearGen Holdings has acquired a 19 MW portfolio of 10 operating commercial and industrial behind-the-meter solar projects across California, Colorado, Florida, Massachusetts and New Jersey from affiliates of Tortoise Capital Advisors. ClearGen will assume 100% ownership and asset management responsibilities for the portfolio, in line with its strategy as a long-term distributed energy infrastructure investor backed by CBRE Investment Management.
Apex Clean Energy has completed the sale of a 28 MWdc portfolio of four 7 MWdc community solar projects in Illinois to SolAmerica Energy. The projects span both Ameren and ComEd territories and are expected to begin commercial operations in 2027, delivering bill savings to residents and businesses through Illinois' community solar program.
Greening has announced the sale of a 2.1 MWp portfolio of two industrial rooftop solar projects in California and Virginia, USA to an undisclosed international energy investor. Both projects are permitted and ready to build, with commercial operations targeted for Q4 2026, backed by long-term on-site PPAs with a food packaging industrial group. Greening retains EPC execution via its US subsidiary Greensol.
38 Degrees North has acquired a 104 MW community solar portfolio of 16 advanced projects spanning 14 counties in Illinois from Cypress Creek. The projects are expected to be placed in service by 2027 and will deliver $1.6 million in annual subscriber bill savings. The deal extends a partnership between the two companies dating back to 2018.
Revolve Renewable Power Corp. has signed definitive agreements to acquire three utility-scale solar development projects totalling 125 MW in Illinois (Henry, 30 MW), New Mexico (Columbus, 56 MW) and Wisconsin (Endeavor, 39 MW). All projects have secured site control and will be advanced through permitting and interconnection milestones. The acquisition brings Revolve's total development portfolio to over 3,000 MW.
Qualitas Energy has acquired a 164 MWp development-stage solar PV project in Illinois, USA from Bechtel Enterprises, through Qualitas Energy Fund VI. Fully permitted with 100% site control, the project is located in the MISO market with NTP expected Q2 2028 and COD targeted Q3 2029. The project also offers potential for up to 64 MWac of co-located battery storage.
Standard Solar has acquired two community solar projects totalling approximately 8 MW in New York from EDF Power Solutions North America: the 3.9 MW Water Chestnut project in Allegany County and the 4 MW Hanoverian project in Monroe County. Both projects hold NYSERDA awards and are expected to be completed in early 2027, expanding Standard Solar's New York portfolio to over 90 MW.
Frontier Power USA (FPUSA), owned by Cerberus Capital Management, has signed an agreement to acquire a 480 MWh portfolio of three ERCOT-based long-duration BESS projects from Bimergen Energy Corporation. The projects will use Eos Energy's Z3 long-duration battery systems under a 2 GWh capacity reservation agreement. FPUSA will hold a 92.5% stake while Bimergen retains 7.5%.
Greenvolt Power and Bedrock Renewables have acquired three operational onshore wind projects in Iowa totalling 116 MW: Top of Iowa Wind (80 MW, Worth County), Crosswind (21 MW, Palo Alto/Clay Counties) and Hardin Hilltop Wind (15 MW, Greene County). All three projects are candidates for repowering as they approach the end of their initial operational life.
OCI Energy and Arava Power have signed a Membership Interest Purchase Agreement (MIPA) for La Salle Solar, a 670 MWdc utility-scale solar project in La Salle County, Texas. Arava Power acquires a 50% stake, with both parties jointly financing, constructing and operating the project. Commercial operations are expected in 2028, with groundbreaking targeted before end of 2026.
Power Sustainable Energy Infrastructure (PSEI) has completed the sale of a 49.9% interest in Big Sky Wind, a 240 MW fully repowered operating wind facility in Illinois, to funds managed by Hamilton Lane and GCM Grosvenor. PSEI retains a majority stake and continues to oversee operations. The transaction reflects PSEI's capital recycling strategy to fund new renewable energy investments.
I Squared Capital's Energy Transition Infrastructure Fund has acquired Oriden, a US-based renewable energy developer with a 5+ GW pipeline of solar PV and BESS projects in the MISO and PJM markets, from Mitsubishi Power Americas. I Squared plans to invest approximately $300 million to accelerate Oriden's evolution into a next-generation independent power producer headquartered in Pittsburgh, Pennsylvania.
Headwater Energy has completed the acquisition of Arena Renewables, a leading US distributed generation solar and battery energy storage developer with a pipeline of nearly 1 GW. Arena's leadership team will continue to operate the business, supported by Headwater's capital resources, construction financing and tax equity capabilities to accelerate development timelines.
Data as of 30 September 2026. The overview covers the transactions currently listed in the Renewables.digital database; each deal links to its original public source.
