Santa Barbara County approves utility-scale solar regulations

The Santa Barbara County Board of Supervisors has approved new regulations allowing for utility-scale solar energy production across thousands of acres of non-residential property. In a 4-1 vote, the board established standards for commercial installations countywide, including the authorization of stand-alone battery energy storage.

The new rules cap the total area for new solar projects at 16,000 acres, an increase from a previously discussed limit of 10,000 acres. The regulations include tiered systems: Tier 1 systems, which are the smallest, are permitted in all zones including residential areas if they meet specific setback and distance requirements from structures. Tier 2 community-scale systems, ranging from half an acre to 30 acres, are permitted with minor oversight.

During the debate, Board Chair Bob Nelson voted against the measure, citing concerns regarding the safety of battery storage and the potential over-conversion of agricultural land. Other supervisors discussed the need for economic growth and the necessity of applying extra scrutiny to projects located near the ocean or in scenic areas like the Gaviota Coast.