A&M Capital (AMCP III) Acquires Majority Stake in East Coast Power

East Coast Power Acquires United Powerline Solutions

January 6, 2026

Utilities

East Coast Power (ECP), a portfolio company of A&M Capital Partners, has acquired United Powerline Solutions (UPS), a Haubstadt, Indiana–based provider of overhead distribution services for electric utilities across the Midwest. The add-on expands ECP’s geographic footprint, distribution services capabilities and storm-response capacity as the platform pursues nationwide growth amid grid modernization and infrastructure investment.

A&M Capital Partners Acquires Majority Interest in The Arcticom Group

January 24, 2022

Industrial Services

A&M Capital Partners (AMCP), an Alvarez & Marsal Capital-affiliated private equity firm, has acquired a majority interest in The Arcticom Group, a Walnut Creek, California-based provider of mission-critical commercial refrigeration and HVAC services. Arcticom's senior management will remain in place, and AMCP plans to use Arcticom as a platform to pursue add-on acquisitions and expand geographic and end-market presence across North America.

Energy Capital Partners Acquires Majority Interest in PROENERGY

September 5, 2024

Energy

Energy Capital Partners (ECP) has acquired a majority interest in PROENERGY Holdings, a vertically integrated aeroderivative gas turbine platform with a 2.4 GW fleet of contracted peakers and global turbine services. The transaction (terms not disclosed) transfers control from affiliates of Eos Partners and ACON Investments to ECP, which will support PROENERGY's platform expansion, growth initiatives, and continued operations under existing leadership.

Goldman Sachs Asset Management and Cleanhill Partners Acquire Majority Stake in EPC Power Corp.

September 15, 2022

Renewable Energy

The Sustainable Investing business of Goldman Sachs Asset Management and Cleanhill Partners have acquired a majority stake in EPC Power Corp. through a comprehensive recapitalization to support the company's expansion of U.S. manufacturing capacity and growth into utility-scale renewable energy storage and related markets. EPC Power, a Poway, California-based designer and manufacturer of American-made smart inverters, employs ~180 people and operates additional engineering/sales offices in Helsinki to serve global customers.

ECP (Energy Capital Partners) Acquires Pivot Energy

June 2, 2021

Renewable Energy

ECP (Energy Capital Partners) has acquired Pivot Energy, a national commercial and community solar developer, in a transaction that closed on June 1, 2021. The deal gives Pivot increased access to capital to accelerate project development, expand product offerings, and transition toward aggregating and managing recurring, cash-flowing solar and storage assets.

Energy Capital Partners Acquires Triple Oak Power

January 8, 2024

Renewable Energy

Energy Capital Partners (ECP) has acquired Triple Oak Power from EnCap Energy Transition Fund I and its co-investors Yorktown Partners and Mercuria Energy. Triple Oak, a Portland-based wind project developer with a pipeline of more than 8.0 GW, will partner with ECP to accelerate project development and scale its renewable energy platform in the U.S.