AB 802

California Assembly Bill 802 (2015)

Overview

Commercial buildings 50,000 sqft or more; multifamily buildings with 17+ utility accounts

50,000 sqft

Commercial, multifamily residential

2018

State of California

California

Fully active statewide since 2018. CEC publicly discloses benchmarking data. Utilities required to provide whole-building data to building owners on request.

Key Deadlines

June 1, 2026

Annual benchmarking report due for 2025 calendar year energy data

Penalties & Enforcement

Penalty

$500-$2,000/day per data category

Civil penalties of $500 to $2,000 per category of missing data per day of violation, after a 30-day notice and cure period

Compliance Requirements

Annual energy benchmarking using ENERGY STAR Portfolio Manager

Submit benchmarking data to California Energy Commission (CEC)

Data made publicly available through CEC disclosure program

Data Required

12 months of whole-building energy consumption data

Building gross floor area

Building use type and occupancy information

Utility account numbers for automated data upload

How to Submit

ENERGY STAR Portfolio Manager submitted to California Energy Commission

ENERGY STAR Portfolio Manager online platform with CEC data sharing

Official Resources

Official State of California Resource

https://www.energy.ca.gov/programs-and-topics/programs/building-energy-benchmarking-program

california ab802 benchmarking energy star portfolio manager guide building emissions compliance 2026

Related Markets

los angeles san francisco san diego

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