Solstice 299 - (Sl58) Essex
Multifamily Housing in California, CA · 299 West Washington Avenue, Sunnyvale · 94086
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 96 (band A) |
| Site EUI | 29.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 240 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 601,210 kWh |
| Natural gas | 19,601 therms |
| Gross floor area | 143,310 sq ft |
| Source record | california:6786558:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 96 | +11 | 29.4 kBtu/ft² | 240 tCO₂e |
| 2022 | 85 | +9 | 34.0 kBtu/ft² | 299 tCO₂e |
| 2021 | 76 | ±0 | 35.1 kBtu/ft² | 308 tCO₂e |
| 2020 | 76 | +8 | 33.6 kBtu/ft² | 297 tCO₂e |
| 2019 | 68 | 38.0 kBtu/ft² | 341 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
- 299 West Washington Avenue, Sunnyvale
- City
- California
- State
- California
- ZIP
- 94086
- Coordinates
- 37.37661, -122.03231
Within ~1 km
Nearby benchmarked buildings
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- Ironworks: Ironworksscore 100
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- 481 On Mathilda (Nm43)score 100
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- 100 Mathilda Placescore 78
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- 100 Altairscore 100
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is Solstice 299 - (Sl58) Essex's energy grade?
Solstice 299 - (Sl58) Essex scores 96 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 Solstice 299 - (Sl58) Essex use?
Its 2024 site energy-use intensity was 29.4 kBtu/ft² across 143,310 sq ft, including 601,210 kWh of electricity and 19,601 therms of natural gas.
What are Solstice 299 - (Sl58) Essex's carbon emissions?
Solstice 299 - (Sl58) Essex reported 240 tCO₂e of greenhouse-gas emissions (1.7 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:6786558:2024.