City Hall
Office in California, CA · 777 B Street, Hayward · 94541
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 11 (band D) |
| Site EUI | 136.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 881 tCO₂e |
| GHG intensity | 8.5 kgCO₂e/ft² |
| Electricity | 3,079,903 kWh |
| Natural gas | 34,627 therms |
| Gross floor area | 104,100 sq ft |
| Source record | california:27977253:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 11 | +6 | 136.4 kBtu/ft² | 881 tCO₂e |
| 2023 | 5 | +1 | 153.2 kBtu/ft² | 1,079 tCO₂e |
| 2022 | 4 | 158.4 kBtu/ft² | 1,023 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 777 B Street, Hayward
- City
- California
- State
- California
- ZIP
- 94541
- Coordinates
- 37.67098, -122.08570
Within ~1 km
Nearby benchmarked buildings
- Lincoln Landing (Ln381)score —
Multifamily Housing · 546,385 sq ft
- City Centre - Essex (Ct36)score 86
Multifamily Housing · 236,650 sq ft
- Morningstar Of Haywardscore 90
Senior Living Community · 187,926 sq ft
- Cinema Garagescore —
Parking · 83,267 sq ft
- Hayward 808 A: Hayward 808 Ascore 98
Multifamily Housing · 72,909 sq ft
- Hayward Senior - Totalscore 92
Multifamily Housing · 69,607 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is City Hall's energy grade?
City Hall scores 11 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does City Hall use?
Its 2024 site energy-use intensity was 136.4 kBtu/ft² across 104,100 sq ft, including 3,079,903 kWh of electricity and 34,627 therms of natural gas.
What are City Hall's carbon emissions?
City Hall reported 881 tCO₂e of greenhouse-gas emissions (8.5 kgCO₂e/ft²) for 2024. AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:27977253:2024.