Sce Price Increase 2025 Increase. Sce proposes major rate increase in next general rate case. We are implementing $283 million of costs through rates, to recover costs associated with the extended operations at diablo canyon power plant up to an additional five years beyond its current license period in 2024 and 2025.

If the commission approves sce’s full request, the average monthly bill for residential customers would increase by about $17 in 2025, and about $5 each year thereafter. Sce estimates a 10.3% ($17.49) increase on typical monthly residential bills in 2025, followed by a 2.7% ($5.14) increase in 2026, a 2.6% ($5.11) in 2027, and 2.7% ($5.26).