Improving energy efficiency in California buildings is a hot topic, and the state is now pushing the issue by requiring disclosure of energy ratings during lease, lending, and sale transactions for non-residential buildings.
In 2007, section 25402.10 was added to the California Public Resources Code to create a system for measuring the energy consumption of Nonresidential buildings. The goal? A 20 percent increase in energy efficiency by 2015. The statute outlines a simple, two-part benchmarking and disclosure process.
This 2010 article addresses and summarizes the new regulations.

July 02, 2026
Adrienne Perez, an Environmental Due Diligence Consultant, joins as Technical Director for Agency Services in Partner Engineering and Science's environmental service line.

June 23, 2026
For commercial real estate owners, developers, and investors, the program offers a more flexible and efficient path to address contamination, particularly at lower-priority sites enrolled in voluntary cleanup.

June 24, 2026
Amid evolving and often uncertain federal regulations, state environmental agencies have increasingly taken the lead in developing policies to address PFAS.




