Liberty Tower
Multifamily Housing in California, CA · 890 Main Street, Santa Clara · 95050
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 40.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 182 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 506,503 kWh |
| Natural gas | 12,748 therms |
| Gross floor area | 77,000 sq ft |
| Source record | california:6869220:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 79 | +11 | 40.2 kBtu/ft² | 182 tCO₂e |
| 2023 | 68 | +3 | 42.2 kBtu/ft² | 209 tCO₂e |
| 2022 | 65 | +18 | 44.6 kBtu/ft² | 219 tCO₂e |
| 2021 | 47 | -11 | 50.7 kBtu/ft² | 215 tCO₂e |
| 2020 | 58 | -6 | 48.7 kBtu/ft² | 224 tCO₂e |
| 2019 | 64 | 47.7 kBtu/ft² | 220 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
- 890 Main Street, Santa Clara
- City
- California
- State
- California
- ZIP
- 95050
- Coordinates
- 37.34809, -121.94538
Within ~1 km
Nearby benchmarked buildings
- The Bentonscore 94
Multifamily Housing · 252,648 sq ft
- Buchser Middle Schoolscore 92
K-12 School · 176,373 sq ft
- Park Central: Park Centralscore 85
Multifamily Housing · 141,060 sq ft
- Commerce Plazascore 33
Office · 84,794 sq ft
- 1171 Homestead Rd.score 71
Office · 51,978 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Liberty Tower's energy grade?
Liberty Tower scores 79 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Liberty Tower use?
Its 2024 site energy-use intensity was 40.2 kBtu/ft² across 77,000 sq ft, including 506,503 kWh of electricity and 12,748 therms of natural gas.
What are Liberty Tower's carbon emissions?
Liberty Tower reported 182 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:6869220:2024.