456 Montgomery
Office in California, CA · 456 Montgomery Street, San Francisco · 94104
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 30.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 582 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 1,730,557 kWh |
| Gross floor area | 270,099 sq ft |
| Source record | california:1210231:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 97 | ±0 | 30.5 kBtu/ft² | 582 tCO₂e |
| 2022 | 97 | ±0 | 33.3 kBtu/ft² | 619 tCO₂e |
| 2021 | 97 | ±0 | 33.4 kBtu/ft² | 552 tCO₂e |
| 2020 | 97 | +5 | 39.3 kBtu/ft² | 629 tCO₂e |
| 2019 | 92 | +6 | 45.7 kBtu/ft² | 831 tCO₂e |
| 2018 | 86 | 39.0 kBtu/ft² | 733 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.
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Location
- Address
- 456 Montgomery Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94104
- Coordinates
- 37.79361, -122.40261
Within ~1 km
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is 456 Montgomery's energy grade?
456 Montgomery scores 97 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 456 Montgomery use?
Its 2023 site energy-use intensity was 30.5 kBtu/ft² across 270,099 sq ft, including 1,730,557 kWh of electricity.
What are 456 Montgomery's carbon emissions?
456 Montgomery reported 582 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2023. 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:1210231:2023.