1990 Green Street Coa
Multifamily Housing in California, CA · 1990 Green Street, San Francisco · 94123
At a glance
1990 Green Street Coa is a 63,732-square-foot multifamily housing building at 1990 Green Street, San Francisco in San Francisco, California, built in 1926. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 16 out of 100 (grade D), a site energy-use intensity of 49.2 kBtu/ft² and 186 tCO₂e of greenhouse-gas emissions. That score is higher than 3% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 16 (band D) |
| Site EUI | 49.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 186 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 152,484 kWh |
| Natural gas | 28,506 therms |
| Gross floor area | 63,732 sq ft |
| Source record | california:12448823:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 16 | +11 | 49.2 kBtu/ft² | 186 tCO₂e |
| 2023 | 5 | -2 | 57.0 kBtu/ft² | 205 tCO₂e |
| 2022 | 7 | -42 | 54.7 kBtu/ft² | 194 tCO₂e |
| 2021 | 49 | +38 | 33.6 kBtu/ft² | 117 tCO₂e |
| 2020 | 11 | +5 | 48.7 kBtu/ft² | 169 tCO₂e |
| 2019 | 6 | 57.1 kBtu/ft² | 198 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 1990 Green Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94123
- Coordinates
- 37.79684, -122.43179
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 1990 Green Street Coa compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. 1990 Green Street Coa's ENERGY STAR score of 16 compares with an average of 82 across the 9,612 that report a score; it scores higher than 3% of them and lower than 97%. Its site EUI of 49.2 kBtu/ft² is about 43% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.9 kgCO₂e/ft² is about 39% above the group average of 2.1 kgCO₂e/ft².
At 63,732 sq ft, it is about 58% below the average floor area of 150,919 sq ft for those buildings. It was built in 1926, 62 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 1990 Green Street Coa's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 1990 Green Street Coa, covering report years 2019–2024. Its ENERGY STAR score went from 6 in 2019 to 16 in 2024 (+10 points); its best year on file was 2021, at 49. Site EUI moved from 57.1 kBtu/ft² (2019) to 49.2 kBtu/ft² (2024), a 14% decrease. Reported emissions went from 198 tCO₂e to 186 tCO₂e over the same span (down 6%).
What does an ENERGY STAR score of 16 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 16 means the building performs better than about 16% of its national peers. BuildingCensus bands the score into report-card grades; 16 falls in band D — lowest band (1–54). It sits 59 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 1990 Green Street Coa's 49.2 kBtu/ft² across 63,732 sq ft works out to about 3.1 billion Btu (919 MWh-equivalent) in 2024. The disclosure also reports 152,484 kWh of electricity and 28,506 therms of natural gas for the year.
Which law requires 1990 Green Street Coa to report its energy use?
1990 Green Street Coa reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:12448823:2024). 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.
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- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
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Frequently asked questions
What is 1990 Green Street Coa's energy grade?
1990 Green Street Coa scores 16 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1990 Green Street Coa use?
Its 2024 site energy-use intensity was 49.2 kBtu/ft² across 63,732 sq ft, including 152,484 kWh of electricity and 28,506 therms of natural gas.
What are 1990 Green Street Coa's carbon emissions?
1990 Green Street Coa reported 186 tCO₂e of greenhouse-gas emissions (2.9 kgCO₂e/ft²) for 2024.
Where is 1990 Green Street Coa?
1990 Green Street Coa is at 1990 Green Street, San Francisco, in San Francisco, California 94123. Its coordinates are 37.79684, -122.43179 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 1990 Green Street Coa and when was it built?
1990 Green Street Coa has 63,732 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1926 as its year built. It is classed as multifamily housing.
Is 1990 Green Street Coa covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1990 Green Street Coa, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/1990-green-street-coa-c6adb2cc (data as of July 9, 2026).