PNNL: Feasibility Study Backs Solar, Storage, Microgrid Integration at Packwood Hydro Facility
October 13, 2025
October 13, 2025
WASHINGTON, Oct. 13 (TNSLrpt) -- A report titled 'The Packwood Solar, Storage, and Microgrid (PSSM) A Feasibility Study,' prepared for Energy Northwest (EN) and Lewis County Public Utility District (LCPUD) and issued in October 2025, details a techno-economic assessment of a hybrid energy project. The study, PNNL-ACT-10150, was led by the Pacific Northwest National Laboratory (PNNL), with authors X Ma, W Wang, V Chalishazar, D Wu, D Baldwin, J Barcco (all from PNNL), R Rebich (Energy N . . .