Porter House B
Residence Hall/Dormitory in California, CA · 409 Porter-Kresge Rd, Santa Cruz · 95064
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 73 (band B) |
| Site EUI | 47.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 263 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 581,196 kWh |
| Natural gas | 24,829 therms |
| Gross floor area | 94,691 sq ft |
| Source record | california:23246662:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 73 | +4 | 47.4 kBtu/ft² | 263 tCO₂e |
| 2023 | 69 | -3 | 49.5 kBtu/ft² | 303 tCO₂e |
| 2022 | 72 | -12 | 46.1 kBtu/ft² | 283 tCO₂e |
| 2021 | 84 | 37.4 kBtu/ft² | 223 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
- 409 Porter-Kresge Rd, Santa Cruz
- City
- California
- State
- California
- ZIP
- 95064
- Coordinates
- 36.99491, -122.06581
Within ~1 km
Nearby benchmarked buildings
- Mchenry Libraryscore —
Library · 273,962 sq ft
- Core West Parking Structurescore —
Parking · 184,395 sq ft
- Jack Baskin Engineering Bldgscore —
College/University · 175,318 sq ft
- Engineering Bldg 2score —
College/University · 151,550 sq ft
- Physical Sciences Bldgscore —
Laboratory · 136,211 sq ft
- Porter House Ascore 80
Residence Hall/Dormitory · 85,494 sq ft
See also: most efficient in California · biggest emitters
Frequently asked questions
What is Porter House B's energy grade?
Porter House B scores 73 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 Porter House B use?
Its 2024 site energy-use intensity was 47.4 kBtu/ft² across 94,691 sq ft, including 581,196 kWh of electricity and 24,829 therms of natural gas.
What are Porter House B's carbon emissions?
Porter House B reported 263 tCO₂e of greenhouse-gas emissions (2.8 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:23246662:2024.