Aggreko Energy Transition Solutions (ETS), a division of Aggreko, has announced the acquisition of Infiniti Energy from Upper Bay Infrastructure Partners.

Financial details of the deal have not been disclosed.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

Upper Bay is a mid-market infrastructure private equity firm that has transitioned Infiniti Energy into an independent power producer (IPP) platform and institutional ownership. It has now fully exited its position in the company.

Michael Kushner, CEO of Infiniti Energy, has been named general manager of Aggreko ETS’s commercial and industrial business.

Kushner said: “I want to extend a heartfelt thank you to our dedicated team and express our excitement for the growth opportunities this transaction presents for our clients.

“We deeply appreciate the trust our clients and vendors have placed in us over the years and we look forward to continuing to serve them with enhanced resources and expertise.”

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

The acquisition will expand Aggreko’s distributed solar capabilities and asset base, aligning with its strategic growth in the renewable energy market.

The acquisition brings 12MW of contracted operating solar assets and 22MW of construction-ready solar projects into Aggreko’s portfolio.

A further pipeline of onsite decarbonisation projects will now be part of ETS’s offerings.

This enhances Aggreko’s presence on the East Coast and bolsters in-house capabilities such as power purchase agreement origination and turnkey engineering, procurement and construction (EPC) management.

The combined teams within Aggreko ETS are set to leverage their collective strengths to provide EPC services and sustainable energy solutions.

Aggreko ETS president Jerry Polacek stated: “Combining the global scale, financial strength and industry expertise of Aggreko with Infiniti’s distributed solar development and EPC capabilities uniquely positions us to deliver turnkey decarbonisation solutions to our customers.”

Power Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Power Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Recognised with three 2025 Power Technology Excellence Awards, Hover Energy is at the forefront of intelligent microgrids and distributed renewables. Explore how its AI-enabled Microgrid Management System™ , strategic partnerships and networked microgrids are rebuilding the grid from the ground up for a more flexible, resilient energy future.

Discover the Impact