Native Sons Building
Mixed Use Property in California, CA · 414 Mason Street, San Francisco · 94102
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 33.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 141 tCO₂e |
| GHG intensity | 2.1 kgCO₂e/ft² |
| Electricity | 393,192 kWh |
| Natural gas | 8,353 therms |
| Gross floor area | 68,132 sq ft |
| Source record | california:3173307:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 33.7 kBtu/ft² | 141 tCO₂e | |
| 2023 | — | — | 149 tCO₂e | |
| 2022 | — | 29.7 kBtu/ft² | 128 tCO₂e | |
| 2021 | — | 20.2 kBtu/ft² | 80 tCO₂e | |
| 2020 | — | 20.7 kBtu/ft² | 86 tCO₂e | |
| 2019 | — | 40.5 kBtu/ft² | 173 tCO₂e | |
| 2018 | — | 41.7 kBtu/ft² | 181 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
- 414 Mason Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94102
- Coordinates
- 37.78759, -122.40961
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
Commercial · 1,964,250 sq ft
Hotel · 1,964,250 sq ft
Hotel · 1,964,250 sq ft
- 555 California Streetscore 76
Office · 1,810,397 sq ft
Commercial · 1,684,713 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Native Sons Building's energy grade?
Native Sons Building did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 33.7 kBtu/ft².
How much energy does Native Sons Building use?
Its 2024 site energy-use intensity was 33.7 kBtu/ft² across 68,132 sq ft, including 393,192 kWh of electricity and 8,353 therms of natural gas.
What are Native Sons Building's carbon emissions?
Native Sons Building reported 141 tCO₂e of greenhouse-gas emissions (2.1 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:3173307:2024.