Let us tell you our GridStory.

Partnership flip transaction supports second BESS collaboration between Foss & Company and GridStor DENVER, CO – October 7, 2026 — Foss & Company, a leading...

199 MW / 796 MWh project expands GridStor’s options for Western utilities to meet rising power demand and maintain grid reliability PORTLAND, Ore. – May...

PORTLAND, Ore. – April 8, 2026 – GridStor, a developer and operator of utility-scale battery energy storage systems, and Axpo, a leading international energy company headquartered in Switzerland, announced today the execution of an Energy Storage Agreement with the Hidden Lakes Reliability Project, a 220...

Construction and tax equity bridge loans and letters of credit will support the Gunnar Reliability Project in Texas  PORTLAND, Ore. – March 9, 2026 – GridStor, a developer and operator of utility-scale battery...

150 MW Hidalgo County facility expected to begin operations by end of 2026   PORTLAND, Ore. – December 16, 2025 – GridStor, a developer and operator of utility-scale battery energy storage systems, announced today execution of a tolling agreement with a Fortune 500 company for the Gunnar Reliability Project,...

New SVP and Head of Capital Markets to lead financing for 3+ GW of energy storage to supply utilities, data centers, and power retailers  PORTLAND,...

DENVER, CO – November 11, 2025 — Foss & Company, a leading tax equity syndicator, and GridStor, an owner and operator of large-scale battery energy storage...

Hidden Lakes Reliability Project is GridStor’s first completed project in Texas and among the state’s largest   PORTLAND, Ore. November 4, 2025 - GridStor, a developer and...

100 MW / 400 MWh White Tank project will help Arizona Public Service meet rising power demand and maintain grid reliability  PORTLAND, Ore. – September...