Stark Power to Acquire Cottage Grove Energy Campus in Minnesota

CleanCore Solutions Closes First AI Data Center Project With HST Technologies (200 MW West Texas Campus)

July 9, 2026

Infrastructure

CleanCore Solutions has closed its first AI infrastructure data center project in West Texas in partnership with HST Technologies. Under the transaction, CleanCore will own more than 95% of the planned campus and commit to funding the initial 200 MW development through 2029, with potential expansion beyond 500 MW by 2030.

Stark Power to Acquire Sagebrush Infrastructure Partners

June 10, 2026

Infrastructure

Stark Power entered into a definitive agreement to acquire 100% of Sagebrush Infrastructure Partners, a developer of hyperscale data centers and co-located natural gas-fired power plants. The deal secures a portfolio of five data center campuses under development totaling about 5.6 GW of IT capacity across the Central United States.

PowerTransitions to Acquire 323 MW Alliance Energy Power Plant Portfolio to Enter New York Market

April 21, 2026

Energy

PowerTransitions entered into an agreement to acquire a portfolio of five operating thermal power plants totaling 323 MW from affiliates of Alliance Energy Group. The acquisition is intended to redevelop the legacy generation sites into new power generation, battery energy storage, and powered land sites for data centers and advanced manufacturers, marking PowerTransitions’ entry into New York. The transaction was signed on January 30, 2026 and is expected to close later in 2026, subject to customary conditions and regulatory approvals.

Standard Solar Acquires 28.8 MW Community Solar Portfolio from AC Power

March 4, 2026

Renewable Energy

Standard Solar acquired a six-project, 28.8 MW community solar portfolio in New Jersey and Illinois from AC Power. The projects are sited on closed landfills and brownfield parcels and are expected to transition previously disturbed sites into long-term community energy assets.

Capstone Green Energy Acquires Cal Microturbine, LLC

August 14, 2025

Energy

Capstone Green Energy Holdings, Inc. acquired its former distributor Cal Microturbine, LLC and its exclusive distribution territory, bringing sales, aftermarket support and service for California, Hawaii, Nevada, Oregon, and Washington under a new Capstone West Territory business unit. The transaction is a self-funded strategic move to deepen customer relationships, improve operational efficiency, and expand Capstone’s direct Energy-as-a-Service and service capabilities in the U.S. western region.

Clarke Energy USA Acquires Cogeneration Systems of America (Co-Energy America)

October 31, 2019

Energy

Clarke Energy USA, a Kohler Company subsidiary, has acquired Cogeneration Systems of America, Inc. (operating as Co-Energy America), a Upton, Massachusetts developer of packaged combined heat and power (CHP) systems. The acquisition expands Clarke Energy's U.S. footprint and its CHP product/service capabilities across the 35 kW to 1 MW size range for commercial and institutional customers in the Northeast.