eBenchmark Plus was founded to address and assist multi-family properties, churches and commercial companies as well as others to meet the 2017 Los Angeles Energy Disclosure Law and CA AB 802 which both mandate Energy Benchmarking, Audits and Retro-commissioning. The City of Los Angeles Department of Building & Safety is the authoritative office overseeing Ordinances #184674 & #185198, also known as the Existing Buildings Energy & Water Efficiency Program or EBEWE.
Link to the Los Angeles ordinance mandating benchmarking.
AMENDMENT (07/16/2018): Ordinance 185586...
Assembly Bill No. 802
Has coverage, requirements and compliance details.