SMUD Solar Programs Explained
Sacramento Municipal Utility District (SMUD) serves the greater Sacramento area with some of the lowest rates in California. Their solar programs work differently from PG&E and SCE — here's what you need to know.
“SMUD is a unique utility in California. Their rates are lower, but their solar programs have different rules. Understanding the differences is essential before investing in solar in Sacramento County.”
— Peter Galvez, The Sun Broker
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SMUD is a publicly owned utility serving Sacramento County and small portions of Placer County. Unlike PG&E (an investor-owned utility), SMUD is governed by an elected board and does not operate for profit. SMUD rates are typically 30-40% lower than PG&E rates, which changes the solar savings calculation significantly.
SMUD's Solar and Storage Rate is the current program for new residential solar customers. It uses a Time-of-Day rate structure with different pricing for peak (5-8 PM), mid-peak, and off-peak hours. Solar customers receive credits for excess energy exported to the grid, though export credit rates are lower than retail rates — similar in concept to NEM 3.0 but with SMUD-specific rates.
SolarShares is SMUD's community solar program for customers who cannot install rooftop solar — renters, those with shaded roofs, or homeowners in HOA-restricted communities. Participants subscribe to a share of a large solar farm and receive a credit on their monthly bill. There is no equipment to install or maintain.
Battery storage paired with solar is increasingly important for SMUD customers. By storing daytime solar production and using it during SMUD's peak evening hours (5-8 PM), you maximize the value of every kilowatt-hour your panels produce. SMUD has offered various battery incentive programs — check their current offerings before purchasing.
Because SMUD rates are lower than PG&E, the payback period for solar in SMUD territory is typically longer — often 8-12 years compared to 5-8 years in PG&E territory. However, solar still makes financial sense for many SMUD customers, especially those with higher usage, south-facing roofs, and the ability to claim the federal tax credit.
Myth Busters
Myth: Solar doesn't make sense with SMUD's low rates. Reality: Lower rates mean longer payback, but solar still provides lifetime savings and protection against future rate increases.
Myth: SMUD and PG&E solar programs are the same. Reality: They have different rate structures, export credit values, and interconnection processes.
Myth: You can't go solar if you rent in Sacramento. Reality: SMUD's SolarShares community solar program is available to renters.