One Harbor Center
Office in California, CA · 1 Harbor Center, Suisun City · 94585
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 41.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 121 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 180,944 kWh |
| Natural gas | 15,015 therms |
| Gross floor area | 50,201 sq ft |
| Source record | california:6295147:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 93 | +1 | 41.3 kBtu/ft² | 121 tCO₂e |
| 2023 | 92 | +8 | 42.7 kBtu/ft² | 131 tCO₂e |
| 2018 | 84 | 59.7 kBtu/ft² | 190 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
- 1 Harbor Center, Suisun City
- City
- California
- State
- California
- ZIP
- 94585
- Coordinates
- 38.24179, -122.03997
Within ~1 km
Nearby benchmarked buildings
Office · 749,375 sq ft
- Village Apartments Iiscore 92
Multifamily Housing · 116,830 sq ft
- 48-A1 Hall Of Justicescore —
Office · 111,148 sq ft
- Crystal Middle Schoolscore 100
K-12 School · 70,940 sq ft
- 2 Harbor Centerscore 58
Hotel · 64,232 sq ft
- Almond Gardensscore 99
Multifamily Housing · 63,168 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is One Harbor Center's energy grade?
One Harbor Center scores 93 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does One Harbor Center use?
Its 2024 site energy-use intensity was 41.3 kBtu/ft² across 50,201 sq ft, including 180,944 kWh of electricity and 15,015 therms of natural gas.
What are One Harbor Center's carbon emissions?
One Harbor Center reported 121 tCO₂e of greenhouse-gas emissions (2.4 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:6295147:2024.