PNNL Report Examines Cost of Capital for Storage on Transmission Grid
February 11, 2026
February 11, 2026
WASHINGTON, Feb. 11 (TNSLrpt) -- Pacific Northwest National Laboratory has published report PNNL 37358, titled 'Financing Storage as a Transmission Asset: Initial Considerations for an Emerging Use Case,' authored by Daniel S. Boff, Jay Barlow and Jeremy B. Twitchell in January 2026 under U.S. Department of Energy contract DE AC05 76RL01830. Funded by DOE's Office of Electricity Energy Storage Office, the paper analyzes the financial implications of deploying energy storage as a r . . .