Hull Street Energy Makes Strategic Investment in Greenskies Clean Focus

Hull Street Energy Makes Strategic Investment in Flatiron Energy

August 2, 2022

Energy

Hull Street Energy has made a strategic growth investment in Flatiron Energy, a Boulder-based developer, owner and operator of utility-scale energy storage projects. The investment expands Hull Street Energy’s presence in the fast-growing grid-scale energy storage market and supports Flatiron’s development and operation of standalone battery storage systems across key U.S. energy markets.

Hull Street Energy Acquires Foundation Solar Partners

July 6, 2021

Renewable Energy

Hull Street Energy acquired the management team and development pipeline of Foundation Solar Partners, a Washington, D.C.-based utility-scale solar developer. The deal adds Foundation's ~1 GW of sold projects in the PJM territory to Hull Street's growing portfolio of power generation and development assets, expanding the firm's renewable development capabilities in the eastern United States.

Hull Street Energy Makes Strategic Investment in Upstream Tech

October 24, 2023

Cloud & SaaS

Hull Street Energy (HSE) has made a strategic growth investment in Upstream Tech to support the company's HydroForecast and Lens platforms for water forecasting and remote monitoring. The partnership will provide capital and sector expertise to help Upstream Tech expand its team, scale product development, and accelerate deployment in energy, water management, and environmental markets.

Hull Street Energy Makes Strategic Investment in Energy Transition & Environmental Management (ETEM)

May 24, 2022

Energy

Hull Street Energy, a Bethesda-based private equity firm, made a strategic growth investment in Energy Transition and Environmental Management, LLC (ETEM), a Texas-based firm that acquires, remediates and repurposes fossil-fired electric generation sites. The investment gives Hull Street a foothold in the energy transition and environmental remediation market as it aims to address legacy liabilities and repurpose plant sites for a decarbonizing grid.

Birch Creek Energy Acquires Foundation Solar Partners from Hull Street Energy

March 28, 2023

Energy

Birch Creek Energy, a St. Louis-based utility-scale solar development platform, has acquired Foundation Solar Partners, LLC from private equity owner Hull Street Energy. Foundation Solar, founded in 2019 and focused on utility-scale solar development across the United States, will be integrated into Birch Creek to expand its development pipeline and capabilities in solar and storage projects.

SunGrid (Hull Street Energy affiliate) Acquires Black Electric Inc.

September 20, 2022

Electrical Services

SunGrid Holdings, an affiliate of Hull Street Energy, has acquired Black Electric Inc., an electrical contracting firm based in Fishkill, New York. The acquisition expands SunGrid’s northeastern U.S. footprint and adds local electrical contracting capability to support battery energy storage system (BESS) projects across New York.