Sacramento gets over 265 sunny days per year — among the best solar resources in Northern California. Whether solar makes strong financial sense depends heavily on your utility. SMUD customers pay among the lowest electricity rates in California (~17¢/kWh), which means solid but not spectacular solar savings and typical payback periods of 10–15 years. PG&E customers in Sacramento pay over 34¢/kWh, more than double SMUD, making solar economics significantly stronger with paybacks in the 7–9 year range under NEM 3.0 with battery storage. Key questions to anchor your decision:
– Which utility serves your specific address — SMUD or PG&E?
– How high is your monthly energy usage? (Higher usage = stronger returns under both utilities)
– Are you open to battery storage, which SMUD actively incentivizes and PG&E customers essentially require?
– Do you qualify for SMUD’s generous battery rebate program?
Sacramento has two primary utility providers for solar customers. Always verify your specific address before evaluating solar quotes.
*Sacramento Municipal Utility District (SMUD) — Solar and Storage Rate*
SMUD is a community-owned, not-for-profit utility serving most of Sacramento County. As a municipal utility, SMUD is not regulated by the CPUC and is not subject to NEM 3.0. New solar customers (approved on or after March 1, 2022) are placed on SMUD’s Solar and Storage Rate (SSR). Under SSR, excess solar exported to the grid is purchased by SMUD at a flat Export Compensation Rate of 7.4¢/kWh — regardless of time of day or season — settled monthly. A one-time interconnection fee applies for new solar systems. Systems can be sized to offset up to 110% of annual usage (120% if battery storage is included). SMUD does not offer solar rebates, but does offer battery storage rebates of up to $10,000 through its My Energy Optimizer Partner+ program when you enroll within 90 days of Permission to Operate. Ongoing quarterly performance payments are available for Tesla Powerwall participants. Customers who installed solar before March 1, 2022 are grandfathered on NEM 1.0 through December 31, 2030.
*Pacific Gas & Electric (PG&E) — NEM 3.0*
Some Sacramento-area addresses — particularly in certain unincorporated communities — are served by PG&E rather than SMUD. PG&E customers are subject to NEM 3.0 (the Net Billing Tariff), with export credits averaging $0.05–$0.08/kWh under the avoided-cost structure and mandatory time-of-use rate plans (peak pricing 4–9 PM). Battery storage is strongly advisable for PG&E customers. The upside: PG&E’s higher retail rates (~34¢/kWh) mean more savings per kWh consumed directly from your panels.
*Bottom line:* SMUD’s 7.4¢/kWh flat export rate is predictable and simple, but the combination of low retail rates and sub-retail export compensation means self-consumption matters more than ever. Battery storage is the key to strong SMUD solar economics — and SMUD makes it unusually attractive with up to $10,000 in rebates.
Sacramento solar installation costs are competitive with the broader Northern California market. A typical 7–8kW system runs $15,000–$22,000 before incentives. Solar installers handle interconnection applications through SMUD’s PowerClerk portal or PG&E’s interconnection process. Local building permits are required and typically processed within 1–2 weeks by the relevant city or county department. Total timeline from contract to system activation generally runs 8–12 weeks. California’s property tax exclusion applies to Sacramento homeowners regardless of utility.
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