Endurant Energy Acquires GEOptimize

Verdantas Acquires EN-POWER GROUP to Expand Energy Efficiency and Sustainability Capabilities

July 16, 2026

Environmental Services

Verdantas announced its acquisition of EN-POWER GROUP (EN-POWER), an engineering firm headquartered in New York, New York. The deal expands Verdantas’ engineering and energy efficiency capabilities for facility owners and institutions, supporting efforts to improve energy performance, reduce operating costs, and advance sustainability and compliance goals.

ERA Partners Acquires Majority Stake in GeoTility Systems Corp.

February 9, 2026

Renewable Energy

ERA Partners LLC announced a majority equity investment in GeoTility Systems Corp., a Kelowna, British Columbia–based geoexchange utility provider that offers heating-and-cooling-as-a-service (HCaaS) and full design-build geoexchange solutions. The investment is intended to accelerate GeoTility’s expansion across Canada and the United States, scaling its portfolio (more than 1,000 HCaaS systems) and expanding deployments to residential, multi-family, commercial, and industrial real estate.

XGS Energy Acquires Capuano Engineering Company

July 9, 2024

Energy

XGS Energy has acquired Capuano Engineering Company to integrate world-class geothermal drilling and completion expertise into its development and deployment of closed-loop geothermal technology. Capuano Engineering will operate as a subsidiary and continue servicing traditional geothermal projects while supporting XGS’s proprietary Thermal Reach Enhancement (TRE) systems and global project build-out.

Hometree Acquires GeoWarmth Heat Pumps and The Little Green Energy Company

April 20, 2024

Renewable Energy

Hometree has acquired two regional renewable installers, GeoWarmth Heat Pumps and The Little Green Energy Company, supported by a new debt facility provided by funds and accounts managed by BlackRock. The acquisitions (two of seven total for Hometree) add c.55 employees and around £15m of combined revenues, strengthening Hometree's installation capacity and access to customers, financing and maintenance capabilities for residential renewable systems across the UK.

Bernhard Capital Partners Acquires Optimum Energy

June 22, 2023

Energy

Bernhard Capital Partners has entered into a definitive agreement to acquire Optimum Energy, a global provider of HVAC optimization software, analytics and engineering services; financial terms were not disclosed. Optimum will remain led by President Larry Stapleton and will partner with Bernhard to expand its technology, capabilities and global customer base; Cascadia Capital acted as financial advisor to Optimum.

LS Power Acquires GI Energy, Rebrands Company as Endurant Energy

May 6, 2021

Energy

LS Power completed the acquisition of distributed energy solutions provider GI Energy and has rebranded the business as Endurant Energy. LS Power will provide capital and operational support to scale Endurant's development, ownership and operation of distributed energy solutions including microgrids and battery energy storage systems; Endurant is headquartered in Chicago and has about 25 employees.