Blackstone closes its energy transition fund at $5.6 billion

Blackstone has finalised the closing of its Blackstone Energy Transition Partners IV fund, reaching a cap of $5.6 billion, a 33% increase compared to its previous fund.

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Blackstone has announced the final closing of its energy transition-focused private equity fund, Blackstone Energy Transition Partners IV (BETP IV). This fund has reached its maximum cap of $5.6 billion, marking a 33% increase over its predecessor.

Strategic investments in the energy transition

BETP, Blackstone’s private equity branch specialising in energy, supports companies developing infrastructure designed to provide more reliable and affordable energy. Notable investments include Energy Exemplar, a software platform that models electricity, gas, and water markets, as well as Sediver, a manufacturer of toughened glass insulators used in power transmission networks.

Expansion into critical infrastructure

As part of its investment strategy, Blackstone Energy Transition Partners recently announced the acquisition of Potomac Energy Center, a 774-megawatt natural gas power plant located in Virginia. This facility aims to meet the growing demand for electricity, particularly for data centre operations. The company is also focusing on energy management solutions with investments in firms like Trystar, which specialises in backup power systems, and Lancium, which develops long-term contracted electrical grid access for large-scale data centres.

Recognition and future outlook

BETP has been recognised multiple times for its activity in the energy sector. The company was named “Energy Private Equity Firm of the Year” by a specialised media outlet for three consecutive years and received a market innovation award in 2024. According to David Foley, Global Head of Blackstone Energy Transition Partners, the evolution of the energy market presents a major opportunity to generate attractive returns while addressing increased demand for electricity and energy efficiency.

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