1 Circle Star Way
Office in California, CA · 1 Circle Star Way, San Carlos · 94070
AB 802 (Public Resources Code §25402.10) · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 50 (band D) |
| Site EUI | 94.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 641 tCO₂e |
| GHG intensity | 6.2 kgCO₂e/ft² |
| Electricity | 2,216,475 kWh |
| Natural gas | 23,115 therms |
| Gross floor area | 103,948 sq ft |
| Source record | california:6067105:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 50 | -27 | 94.0 kBtu/ft² | 641 tCO₂e |
| 2020 | 77 | 75.9 kBtu/ft² | 492 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
- 1 Circle Star Way, San Carlos
- City
- California
- State
- California
- ZIP
- 94070
- Coordinates
- 37.49884, -122.23981
Within ~1 km
Nearby benchmarked buildings
- Sutter Health-301 Industrial Wayscore 84
Medical Office · 190,245 sq ft
- Radius 620 - (Rd169) Essexscore 84
Multifamily Housing · 164,666 sq ft
Strip Mall · 153,510 sq ft
- 2 Circle Star Wayscore 97
Office · 103,948 sq ft
- Radius 630 - Essexscore 99
Multifamily Housing · 90,288 sq ft
- 9609-San Carlos/Redwood Shoresscore 84
Hotel · 58,700 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is 1 Circle Star Way's energy grade?
1 Circle Star Way scores 50 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2021 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1 Circle Star Way use?
Its 2021 site energy-use intensity was 94.0 kBtu/ft² across 103,948 sq ft, including 2,216,475 kWh of electricity and 23,115 therms of natural gas.
What are 1 Circle Star Way's carbon emissions?
1 Circle Star Way reported 641 tCO₂e of greenhouse-gas emissions (6.2 kgCO₂e/ft²) for 2021. 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:6067105:2021.