Starting in 2026, staff proposed that any grower who wants to use electrical meter data (power bills) to estimate groundwater use would need an annual pump efficiency test performed between July and September (performed in July–September 2026 for future use). The GSA found that electricity-to-water conversion rates vary significantly based on well depth, pump condition, and system setup—meaning power bills alone are unreliable without a current efficiency test. Staff planned to send out a notice next week, so growers who intend to use this method should begin planning/scheduling pump tests. No formal vote was taken; the TAC directed staff to proceed with outreach.
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