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7-27-2026 Bellamy Pailthorp, Jennifer Wing
Snohomish County PUD is building a utility scale battery power storage system - WA's biggest yet]
Several communities in King County have temporarily banned the siting of large-scale battery systems. But in Snohomish County, a utility is getting ready to power up Washington's first and so far largest such system this fall. Snohomish P-U-D says it selected the best technology available and is building it on utility-owned land, in Arlington. KNKX environment reporter Bellamy Pailthorp went to check it out.