Concerns over geothermal energy development took center stage at the County of Lake Board of Supervisors meeting on September 30, 2025, as community members voiced their apprehensions about a potential partnership with Sonoma Clean Power. The discussions highlighted the complexities surrounding the proposed geo zone project, with some residents fearing it could lead to large-scale geothermal plants that might not align with local interests.

One speaker emphasized the need for a cautious approach, suggesting a two-step process to determine whether Lake County should join Sonoma Clean Power as an energy consumer or as a partner. This sentiment was echoed by others who called for more community input and transparency regarding the project’s implications for land use and local resources.

The meeting also featured a report on participation rates in neighboring Mendocino and Sonoma counties, revealing an opt-out rate of 20% in Mendocino and 11% in Sonoma. This data raised questions about the reasons behind residents' hesitance to engage with community choice aggregators (CCAs) like Sonoma Clean Power.

Supporters of the partnership, including Denise Rushing, argued that joining Sonoma Clean Power could empower Lake County residents by providing a seat at the governance table and ensuring local input on energy decisions. Rushing highlighted the potential for economic benefits and local energy projects, particularly in collaboration with tribal governments.

Conversely, opponents like Sterling Wellman expressed strong reservations, arguing that Lake County should prioritize its geothermal resources for local benefit rather than allowing external entities to profit from them. Concerns were raised about the environmental impact of geothermal extraction, particularly regarding the region's volcanic activity.

In closing, board members reiterated the importance of community engagement in the decision-making process, emphasizing that any future geothermal development would be guided by local input and land use regulations. The meeting underscored the ongoing debate over energy independence and resource management in Lake County, with significant implications for the community's future.