SCE's Decade-Long Solar Contracts: Why Your Bill Still Isn't Dropping

SCE's Decade-Long Solar Contracts: Why Your Bill Still Isn't Dropping

Southern California Edison has been locking in large-scale solar power for a decade or more. Back in 2016, EDF Renewables signed a 15-year power purchase agreement with SCE for the 111-megawatt Valentine Solar Project in Kern County — enough capacity to offset the emissions of roughly 48,000 cars a year. Deals like this have been happening quietly, year after year, long before residential solar and batteries became common on California rooftops. Lower your electric bill by 50% without leasing, financing, or paying cash for solar It's a reminder that utility-scale solar isn't new. SCE and the state's other major utilities have spent well over a decade contracting for large solar farms in the desert, and yet electricity bills have continued to climb for the customers those farms serve. That gap is worth understanding if you're a homeowner trying to decide whether solar makes sense for your own roof.

Why utility-scale contracts don't translate to lower bills

When a utility signs a long term Power Purchase Agreement (PPA) for a solar farm, the price is locked in for the developer and the utility — but it isn't passed straight through to customers. It gets folded into a much larger rate base that includes transmission lines, wildfire mitigation spending, grid maintenance, and older, more expensive power contracts signed years earlier. The result is that even as more low-cost solar comes online, the average bill can still go up.

What rooftop solar does differently

A home solar and battery system skips that blending process entirely. The electricity a homeowner generates and stores is priced once, at installation, and isn't subject to the utility's rate-base averaging or future infrastructure surcharges. For homeowners watching their SCE, PG&E, or SDG&E bills creep upward year after year regardless of how much clean energy the utility adds to the grid, that's the core appeal: predictability that a utility-scale contract, however large, can't offer an individual customer.

The bigger picture for California homeowners

Utility-scale solar and rooftop solar aren't competitors — they're two different tools solving two different problems. Utilities need large contracts to green the grid at scale; homeowners need control over their own monthly costs. Deals like the Valentine Solar Project are good for California's overall energy mix, but they don't shield any individual household from rate increases. That's a decision each homeowner has to make for their own roof and their own bill. Lower your electric bill by 50% without leasing, financing, or paying cash for solar

If you're a California homeowner tired of watching utility rates climb regardless of how much solar the grid adds, My Home & Solar Solutions can help you evaluate whether a home solar and battery system makes sense for your household. Visit myhomesolution.org to get started.