Ironworks: Ironworks
Multifamily Housing in California, CA · 457 East Evelyn Avenue, Sunnyvale · 94086
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 16.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 244 tCO₂e |
| GHG intensity | 1.1 kgCO₂e/ft² |
| Electricity | 883,326 kWh |
| Natural gas | 8,276 therms |
| Gross floor area | 226,227 sq ft |
| Source record | california:6693982:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 16.9 kBtu/ft² | 244 tCO₂e |
| 2023 | 100 | ±0 | 16.9 kBtu/ft² | 256 tCO₂e |
| 2022 | 100 | ±0 | 17.1 kBtu/ft² | 254 tCO₂e |
| 2021 | 100 | ±0 | 17.0 kBtu/ft² | 228 tCO₂e |
| 2020 | 100 | ±0 | 16.4 kBtu/ft² | 238 tCO₂e |
| 2019 | 100 | 15.9 kBtu/ft² | 229 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
- 457 East Evelyn Avenue, Sunnyvale
- City
- California
- State
- California
- ZIP
- 94086
- Coordinates
- 37.37588, -122.02466
Within ~1 km
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is Ironworks: Ironworks's energy grade?
Ironworks: Ironworks scores 100 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 Ironworks: Ironworks use?
Its 2024 site energy-use intensity was 16.9 kBtu/ft² across 226,227 sq ft, including 883,326 kWh of electricity and 8,276 therms of natural gas.
What are Ironworks: Ironworks's carbon emissions?
Ironworks: Ironworks reported 244 tCO₂e of greenhouse-gas emissions (1.1 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:6693982:2024.