SMUD Battery Incentive Deadline: What Must Be Submitted by September 22, 2026

By PlugInSolarUS Editorial Team · Published 2026-09-21 · Updated September 21, 2026 · 8 min read

Eligible SMUD battery projects need an interconnection submission by September 22 and program enrollment by December 31, 2026, for the higher enrollment incentive. Here is what to verify first.