San Diego Alliance Hits 100% Renewable Goal 10 Years Early

Seven cities in North San Diego County are getting cleaner energy starting right now, and customers don't have to lift a finger to benefit.

Clean Energy Alliance just celebrated its fifth birthday by upgrading its default power product to deliver 55% renewable energy and over 75% carbon-free content to 256,877 customer accounts. The locally controlled nonprofit serves Carlsbad, Del Mar, Escondido, Oceanside, San Marcos, Solana Beach, and Vista.

Since launching in 2021, the alliance has cut regional greenhouse gas emissions by 746,092 metric tons of carbon dioxide. That's equivalent to taking thousands of cars off the road for years.

The organization is putting serious money behind its 100% renewable energy goal. They've committed over $750 million to new renewable projects, including 190 megawatts of renewable energy and 197 megawatts of battery storage to keep the grid stable.

What makes this even better is that 93% of eligible customers choose to participate. That kind of community buy-in shows people want cleaner energy when it's accessible and affordable.

The Ripple Effect

The alliance's success reaches beyond cleaner air. Their advocacy at the California Public Utilities Commission saved local consumers an estimated $54 million over 12 years through smart regulatory work.

Additional customer protections delivered another $165.4 million in positive cost impacts since 2020. Clean energy doesn't have to mean higher bills, and this model proves it.

The organization has also reached financial stability, hitting a net positive position this fiscal year. By June 2026, they expect $95.3 million in total liquidity and are moving toward an investment-grade credit rating.

Community choice aggregation programs like this one give local governments control over where their electricity comes from. Instead of relying solely on large investor-owned utilities, cities can purchase power that matches their values and sustainability goals.

Seven cities working together just proved that ambitious climate goals paired with strong financial management can deliver real results for hundreds of thousands of people.