During the Los Alamos County Board of Public Utilities meeting on June 25, 2025, discussions centered on the feasibility of solar energy adoption and the potential for battery storage solutions in the community. A key point raised was the challenge of achieving a 50% adoption rate for rooftop solar panels in residential and commercial properties. Board members expressed skepticism about this target, citing physical limitations such as roof orientation and shading from trees, which could hinder solar panel installation.

The conversation highlighted the lack of new home developments that are conducive to solar energy use, with recent subdivisions being designed in ways that do not support optimal solar panel placement. Comparisons were made to solar penetration rates in other regions, such as South Australia, which has reached 37% due to favorable conditions and policies. The board acknowledged that while reducing solar adoption estimates might be necessary, it would not significantly affect peak energy demands, particularly during electric vehicle charging times.

Another significant topic was the economic viability of battery storage for homeowners unable to install solar panels. The board discussed the potential benefits of homeowners investing in battery packs to store cheaper daytime energy from utility-scale solar, suggesting that changing energy rates could incentivize battery adoption in the county.

Additionally, a minor but noteworthy correction was made regarding the terminology used in discussing tankless water heaters, clarifying that widespread adoption could lead to increased power consumption, not just energy consumption.

As the meeting progressed, the board moved on to analyze various scenarios related to energy consumption and sustainability, indicating a proactive approach to addressing the community's energy needs and future planning. The discussions underscored the importance of realistic energy solutions tailored to the unique characteristics of Los Alamos County.