Ardian Acquires Peru-based Hydropower Company

Ardian Acquires Remaining Stake in Hill Top Energy Center

April 28, 2025

Energy

Ardian has acquired the remaining equity stake in Hill Top Energy Center, giving it 100% ownership and full operational control of the 620 MW combined-cycle gas turbine in western Pennsylvania. The asset sells capacity and energy into the PJM market and the transaction is Ardian Americas Infrastructure Fund V's first energy investment, intended to support long-term growth and reliable power supply for rising electricity demand.

Macquarie Asset Management Acquires 50% of Enel Green Power Hellas

December 29, 2023

Renewable Energy

Macquarie Asset Management, on behalf of co-investors and managed funds, has acquired a 50% stake in Enel Green Power Hellas from Enel Group for approximately €250 million. The deal covers a 566 MW portfolio of onshore wind, solar and hydropower projects in operation or under construction in Greece and establishes a joint venture to accelerate development, storage and hybrid solutions across the company's pipeline.

Ardian Acquires Stake in Groupe Orion

June 11, 2024

Wealth Management

Ardian has acquired a stake in France-based wealth manager Groupe Orion alongside founders Manuel Parent and Emmanuel Angelier, with Siparex ETI selling its entire holding. The investment will support Groupe Orion’s growth and consolidation strategy, accelerate product and digital development (including its Canopia solution), and back further organic and external growth initiatives.

Siemens AG Acquires Iberdrola's 8.1% Stake in Siemens Gamesa Renewable Energy

February 4, 2020

Renewable Energy

Siemens AG will acquire Iberdrola S.A.'s 8.1% stake in Siemens Gamesa Renewable Energy (SGRE) for €20.00 per share, a total of approximately €1.1 billion. The deal settles legal disputes between the parties, and Siemens will contribute SGRE shares to the upcoming Siemens Energy spin-off—resulting in Siemens Energy holding roughly 67% of SGRE voting rights—and expects additional savings and synergies from the transaction.

Meridian Waste Acquires Evergreen Environmental Partners Holdings LLC and ADSI Holdings LLC

September 1, 2024

Industrial Services

Meridian Waste Acquisitions, LLC has acquired the stock of Evergreen Environmental Partners Holdings LLC (EEP) and ADSI Holdings LLC from BTG Pactual Strategic Capital, expanding Meridian Waste’s Southeast footprint. The deal adds the Noble Hill municipal solid waste landfill, an EEP transfer station, more than 50 municipal contracts and additional hauling, administrative and maintenance facilities servicing customers across Alabama and Mississippi; Meridian Waste will integrate the assets with support from its private equity partner Warren Equity Partners.

Potentia Energy Acquires 1GW+ Australian Renewables Portfolio from CVC DIF

February 6, 2025

Energy

Potentia Energy has agreed to acquire a portfolio of Australian renewable energy projects from CVC DIF (DIF Infrastructure IV and V) and co-shareholder Cbus Super. The deal includes a majority stake in Bright Energy Investments (BEI) (including a wind farm recently reaching financial close of 367 MW) plus a separate portfolio of three operational solar farms and two adjacent BESS development projects — in total just over 1 GW of capacity (c.1,042 MW).