Quinbrook Infrastructure Partners Acquires PurposeEnergy

H.I.G. Infrastructure Acquires Controlling Interest in Northern Biogas

September 20, 2022

Renewable Energy

H.I.G. Capital’s infrastructure arm, H.I.G. Infrastructure, has acquired a controlling interest in Northern Biogas, a Morgantown, West Virginia–based waste-to-renewable natural gas company that develops, builds, owns and operates anaerobic digester and RNG facilities. The investment will support Northern Biogas’ development pipeline of dairy, landfill and food-waste RNG projects across the U.S. as the company scales its construction, operations and service capabilities.

Ares Management Acquires Burnham RNG from Edge Natural Resources

December 4, 2023

Renewable Energy

A fund managed by Ares Management's Infrastructure Opportunities strategy has acquired Burnham RNG from Edge Natural Resources. The investment will support Burnham's development and construction of a pipeline of renewable natural gas (RNG) and waste-to-biogas projects across the United States, including the Pasco Resource Recovery Center in Pasco, Washington.

Macquarie GIG Acquires BayWa r.e. Bioenergy GmbH

October 31, 2022

Renewable Energy

Macquarie Asset Management's Green Investment Group (GIG), via its Macquarie GIG Energy Transition Solutions fund, has acquired BayWa r.e. Bioenergy GmbH from BayWa r.e. AG. The specialist biogas platform owns five operational biomethane plants in Germany and a development pipeline in Italy; GIG said it will grow the business across Germany, Italy and other European markets.

Quinbrook Acquires Strategic Stake in Elemental Clean Fuels

October 15, 2025

Renewable Energy

Quinbrook Infrastructure Partners has acquired a strategic majority ownership stake in Elemental Clean Fuels (ECF), marking Quinbrook’s first investment in Canada and providing significant capital to advance ECF’s pipeline of renewable fuels projects across British Columbia and Alberta. The majority stake is being acquired from ECF’s founders and lead investor Piney Point Capital, both of which will remain as substantial minority shareholders and board members following the transaction.

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.

Ares-backed Sagepoint Energy Formed by Combining Dynamic Renewables, BC Organics and National Organics

March 5, 2025

Renewable Energy

Sagepoint Energy launched as a newly combined waste-to-energy platform by bringing together Dynamic Renewables, BC Organics and National Organics. The Carmel, Indiana–headquartered company is majority owned by Ares Management Infrastructure Opportunities funds with a minority investment from an unregulated affiliate of NorthWestern Energy, and will develop, own and operate anaerobic digestion/RNG, biorefinery and organics-collection capabilities across the U.S.