Renewable Energy Acquisitions in 2025

The Awareness Group (TAG) has completed the acquisition of Prosper Energy, a solar EPC and sales organization with operations across 42 states. The deal adds national installation and sales capabilities to TAG's TAG GRID financing platform to accelerate deployments and improve project velocity; financial terms were not disclosed.

Emeren Group Ltd has been taken private following a merger under which Shurya Vitra Ltd (through Merger Sub Emeren Holdings Ltd) acquired all outstanding Emeren shares for cash. Under the merger each ordinary share was cancelled for US$0.20 and each ADS (representing ten shares) was cancelled for US$2.00 (net of a US$0.05 ADS cancellation fee); Emeren requested suspension of ADS trading on the NYSE and will deregister its securities.

EQT Foundation has made a catalytic growth-stage investment in Overview Energy, a Virginia-based deep tech company developing satellites to beam solar energy from space to Earth. The funding will support Overview's path toward commercial deployment of its continuous space-based solar power beaming technology and help scale its technology for utility, data center and resilience markets.

Ecopetrol S.A. closed its acquisition from Statkraft on November 13, 2025 of one developer/operator company and six special-purpose entities owning ~0.6 GW of solar projects in Colombia for USD 157.5 million. The deal (part of a broader asset purchase agreement to acquire up to ten companies) furthers Ecopetrol’s energy transition strategy and will supply low-emission generation for the Group’s self-consumption while integration into Ecopetrol begins.

Ares Management, via its Ares Alternative Credit funds and affiliated vehicles, acquired a 20% stake in Plenitude from Eni for €2 billion, valuing the renewable energy and energy solutions company at over €12 billion. The investment will strengthen Plenitude’s shareholder base and support the company’s growth in renewable generation, energy retailing and electrification services as it pursues a target of 10 GW of capacity by 2028.

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.

Aker Horizons Holding AS (AKHH) and AKH HoldCo AS (a subsidiary of Aker ASA) have completed their merger, which was registered on 11 September 2025. As part of the transaction Aker Horizons ASA distributed AKHH shares as a dividend-in-kind to its shareholders: eligible Aker Horizons shareholders will receive NOK 0.267963 in cash and 0.001898 Aker ASA shares per Aker Horizons share (fractions rounded down).

Conestoga Energy has acquired SAFFiRE Renewables, LLC from Southwest Airlines Renewable Ventures LLC, obtaining SAFFiRE’s IP, certain technologies, a proposed pilot production facility, and key technical staff. The acquisition gives Conestoga access to SAFFiRE’s DMR pretreatment technology to produce ultra-low carbon intensity ethanol for sustainable aviation fuel (SAF) and supports plans for a co-located pilot in Liberal, Kansas and future commercial-scale production.

Zeo Energy Corp (Nasdaq: ZEO) completed its acquisition of Heliogen, Inc., combining Zeo’s residential solar and storage footprint with Heliogen’s concentrated solar and long-duration energy storage technology to create an integrated clean energy platform across residential, commercial, and utility markets. The merger closed on August 8, 2025; Pickering Energy Partners served as financial advisor to Heliogen during the strategic process.

Eazy Grease has completed a strategic merger with Liquid Recovery Solutions, creating a nine-state used cooking oil (UCO) collection network across the U.S. Southeast and Northeast. The combination expands processing and fleet capacity, adds recently acquired assets (including Hulsey Environmental), and positions Eazy Grease as a multi-regional feedstock supplier for the growing renewable diesel market.

Leeward Renewable Energy (LRE) acquired the Twelvemile Solar 1 & 2 portfolio (152 MW combined) from Red River Renewable Energy LLC — a joint venture between SunChase Power LLC and Eolian LP — and has begun construction in southern Oklahoma. The projects are part of LRE's broader Oklahoma solar portfolio, are expected to begin delivering power in early 2026, and will support construction jobs and significant local tax revenue over their operating life.

Lyten announced it has secured more than $200 million in additional equity (primarily from existing investors) and acquired the rights to Northvolt's Battery Energy Storage System (BESS) product portfolio, including Voltpack Mobile Systems (VMS) and Voltrack. Core members of Northvolt's energy storage engineering team will join Lyten in Stockholm, and Lyten plans to manufacture VMS and future BESS products in Gdansk, Poland with production targeted for Q4 2025.

Barings and Queensland Investment Corporation (QIC) co-led an A$370 million equity raise for Pacific Energy Group (PEG), Australia's largest remote energy platform. The growth capital will fund PEG’s long-term investment plans, refinance the business, and support delivery of its renewable and hybrid energy project pipeline across Western Australia and the east coast. Campbell Lutyens acted as placement agent for the raising.

HitecVision has completed its acquisition of a 91.4% stake in Vow Green Metals (via its vehicle Midas Industri AS), becoming the company's majority shareholder and initiating a delisting from Euronext Growth Oslo. The new ownership will support Vow Green Metals' plan to scale biocarbon production capacity across Norway and develop an integrated industrial platform to supply metallurgical and other heavy industries.

LS Power has completed its acquisition of ENGIE Services U.S., which will operate under its legacy name OPTERRA Energy Services. The acquisition adds OPTERRA's energy-efficiency, renewables, storage, microgrid and operations capabilities — and nearly 300 staff — to LS Power's portfolio to expand its low-carbon and customer-facing energy solutions.

Brookfield Asset Management, together with its institutional partners including Brookfield Renewable Partners, completed the acquisition of National Grid Renewables from National Grid plc and will operate the business under the Geronimo Power brand. The Minneapolis-headquartered company develops and operates utility-scale solar, wind and energy storage (about 2 GW operating, 1 GW under construction and ~20 GW in development) and will continue scaling Brookfield’s U.S. renewables platform.

Houston-based Freedom CNG has acquired Colorado operator X3 CNG and Utah-based Lancer Energy to expand its compressed renewable natural gas (C/RNG) and multi-fuel fueling footprint across the Western United States. The deals add X3 CNG's public-access CNG network (including major sites in Colorado Springs and Greeley) and Lancer Energy's expertise in building and maintaining CNG, RNG, EV and hydrogen fueling infrastructure.

The Carlyle Group's infrastructure arm has launched Revera Energy, a new independent energy infrastructure platform backed by Carlyle Global Infrastructure. Revera's initial portfolio comprises projects carved out and acquired from Amp Energy across Australia and the United Kingdom, focusing on battery storage, utility-scale solar and green hydrogen development.

On May 15, 2025, TerraForm Power, an affiliate of Brookfield Asset Management / Brookfield Renewable, acquired Sun Tribe Development LLC, buying the development business and its 4.1 GW pipeline and integrating the development team. The deal transfers the entirety of Sun Tribe Development's project pipeline and personnel to TerraForm Power, more than doubling TerraForm Power's development pipeline to over 6,000 MW while Sun Tribe's EPC and O&M businesses continue to operate independently.

HitecVision has agreed to buy a 50% stake in Polska Grupa Biogazowa (PGB) from TotalEnergies for an enterprise value of €190 million under a signed SPA. PGB is Poland’s leading biogas operator with 20 operating units and c.450 GWh of equivalent biomethane capacity (targeting 2 TWh by 2030); the partnership will support scaling via greenfield projects and M&A and remains subject to regulatory approvals.

RM Capital Partners, a Chicago-based private equity firm, has completed the acquisition of Integrated Solar Operations d/b/a ISO Solar, a turnkey solar energy provider serving residential, commercial, and government customers across Puerto Rico. RM Capital plans to support ISO Solar's growth through investments in people, products, services and infrastructure to capture rising demand for energy resiliency and lower-cost alternatives to the island's centralized grid.

Certek, a sector-focused investment vehicle led by David Harrison and supported by Macquarie Group, has acquired GEV Wind Power from Bridges Fund Management. GEV, headquartered in Hessle, East Riding of Yorkshire, is a global specialist in wind turbine rotor blade repair and O&M and will be supported by Certek and GEV management to expand capacity and pursue supply‑chain consolidation; terms were not disclosed.

Octopus Energy Generation, via the Octopus Energy Development Partnership (OEDP), has acquired Hamburg-based renewable developer MN Projekt GmbH, adding a c.2 GW pipeline of solar and battery storage projects in Germany. The deal expands Octopus's project pipeline and storage capabilities as it accelerates its investment plans in Germany and supports the country’s target of significantly higher renewable electricity by 2030.

Empower Solar and Radix RDX LLC completed a merger to combine Empower's installation capabilities with Radix's sales organization. The combined business will operate under the Empower Solar name and expands Empower's installer footprint and service offerings into Arizona, including the Phoenix metro area.

CVC DIF (via the DIF Infrastructure VII fund) has agreed to acquire a 49% stake in BALANCE Erneuerbare Energien, the biogas subsidiary of Leipzig-based VNG AG, in a growth partnership to support the business’s expansion. BALANCE operates 42 biogas facilities in northern and eastern Germany (≈197 MW thermal) and supplies green energy to roughly 180,000 households; the transaction is subject to antitrust approval.

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.

Macquarie Asset Management will acquire the remaining controlling interests in Galehead Development from Galehead Founders via funds managed by MAM, and Galehead will become a wholly owned subsidiary of Treaty Oak Clean Energy. The integration pairs Galehead's LandCommand-enabled development pipeline (over 20 GWAC across more than 20 states) with Treaty Oak's IPP capabilities to expand geographic reach and accelerate commercialization of utility-scale solar, wind and storage projects; Galehead founders will form ETX Upstream to pursue upstream Energy Transition activities.

Arcadia, the global utility data and energy solutions platform, has acquired RPD Energy (Renewable Power Direct) to expand its Enterprise Energy Procurement Advisory offerings. The acquisition brings RPD’s renewable procurement structuring, analytics, and 24/7 carbon-free energy capabilities into Arcadia’s platform; RPD EVP Rohit Marwaha will lead Arcadia’s onsite and offsite procurement advisory offerings.

The Awareness Group (TAG), trading as Freedom Holdings (FHLD), announced the acquisition of Renewable Energy Products Manufacturing Corp. (REPM), a commercial solar energy solutions provider headquartered in Collingswood, New Jersey. The deal is intended to integrate REPM into TAG's TAG GRID platform to accelerate TAG's commercial solar capabilities, expand its market footprint across 16 states and leverage REPM's technology, installation experience and existing project pipeline.

Standard Solar has acquired the 3.2 MW Churchill Street Solar Farm in Pittsfield, Massachusetts from developer Sunfarm Solar, expanding its operating solar portfolio in the state. The ground-mounted, five-array project will be added to Standard Solar's owned assets as the company continues to grow its presence in the Massachusetts renewable energy market.

Origis Energy has received a strategic investment from Brookfield Asset Management alongside additional commitments from existing sponsor Antin Infrastructure Partners that could total more than $1 billion. The capital will accelerate Origis Energy’s growth as an independent power producer, advancing its ~1 GW operating solar and storage portfolio, near-term projects and a multi-gigawatt development pipeline across the United States.

Standard Chartered has entered a long-term strategic partnership with Apollo to provide up to $3 billion of clean energy and infrastructure financing and has purchased a minority equity stake in Apterra, an Apollo-owned infrastructure origination platform. As part of the arrangement, Standard Chartered will provide a senior secured credit facility to Apollo Clean Transition Capital (ACT Capital) while Apterra will lead origination, structuring and deployment of debt capital for infrastructure and energy transition projects.

Infinium has completed the acquisition of gas conversion specialist Greyrock Technology in conjunction with the first tranche close of its Series C preferred stock round led by Brookfield Asset Management. The deal expands Infinium’s portfolio of gas conversion technologies, proprietary catalysts and patents to support growth of its eFuels and advanced energy offerings.

EQT Transition Infrastructure has agreed to acquire Scale Microgrids, a vertically integrated developer, owner and operator of microgrids and distributed energy assets, from Warburg Pincus and other existing shareholders. Headquartered in Ridgewood, New Jersey, Scale operates roughly 250 MW of assets with a ~2.5 GW near-term pipeline; EQT said it will invest to scale commercial processes, software and project execution to accelerate growth in distributed generation and resilience offerings.