2101 Webster - Center 21
Office in California, CA · 2101 Webster Street, Oakland · 94612
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 84 (band B) |
| Site EUI | 34.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,140 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 3,978,090 kWh |
| Natural gas | 33,394 therms |
| Gross floor area | 488,662 sq ft |
| Source record | california:7057876:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 84 | ±0 | 34.4 kBtu/ft² | 1,140 tCO₂e |
| 2022 | 84 | ±0 | 34.3 kBtu/ft² | 1,150 tCO₂e |
| 2021 | 84 | -5 | 37.6 kBtu/ft² | 1,179 tCO₂e |
| 2020 | 89 | +8 | 36.4 kBtu/ft² | 1,109 tCO₂e |
| 2019 | 81 | 43.3 kBtu/ft² | 1,374 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
- 2101 Webster Street, Oakland
- City
- California
- State
- California
- ZIP
- 94612
- Coordinates
- 37.81028, -122.26601
Within ~1 km
Nearby benchmarked buildings
- 300 Lakeside (Kaiser Center)score 66
Office · 957,416 sq ft
- Atlas (Tl078)score 96
Multifamily Housing · 871,584 sq ft
- Cn7351 - 1800 Harrison St.score 99
Office · 812,223 sq ft
Office · 773,898 sq ft
- The Ordwayscore 59
Office · 655,356 sq ft
- 1111 Broadwayscore 90
Office · 572,347 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is 2101 Webster - Center 21's energy grade?
2101 Webster - Center 21 scores 84 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2101 Webster - Center 21 use?
Its 2023 site energy-use intensity was 34.4 kBtu/ft² across 488,662 sq ft, including 3,978,090 kWh of electricity and 33,394 therms of natural gas.
What are 2101 Webster - Center 21's carbon emissions?
2101 Webster - Center 21 reported 1,140 tCO₂e of greenhouse-gas emissions (2.3 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:7057876:2023.