Chelsea Pacific
Office in California, CA · 564 Market Street, San Francisco · 94104
At a glance
Chelsea Pacific is a 65,000-square-foot office building at 564 Market Street, San Francisco in San Francisco, California, built in 1923. In its 2022 California benchmarking disclosure it reported an ENERGY STAR score of 69 out of 100 (grade C), a site energy-use intensity of 61.1 kBtu/ft² and 225 tCO₂e of greenhouse-gas emissions. That score is higher than 29% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 61.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 225 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 273,397 kWh |
| Natural gas | 30,384 therms |
| Gross floor area | 65,000 sq ft |
| Source record | california:3963148:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | 69 | -9 | 61.1 kBtu/ft² | 225 tCO₂e |
| 2021 | 78 | +4 | 38.0 kBtu/ft² | 136 tCO₂e |
| 2020 | 74 | +15 | 45.8 kBtu/ft² | 158 tCO₂e |
| 2019 | 59 | +13 | 74.8 kBtu/ft² | 285 tCO₂e |
| 2018 | 46 | 81.0 kBtu/ft² | 324 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 564 Market Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94104
- Coordinates
- 37.79029, -122.40026
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Chelsea Pacific compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Chelsea Pacific's ENERGY STAR score of 69 compares with an average of 75 across the 4,912 that report a score; it scores higher than 29% of them and lower than 70%. Its site EUI of 61.1 kBtu/ft² is roughly in line with the average of 56.4 kBtu/ft². Its emissions intensity of 3.5 kgCO₂e/ft² is roughly in line with the group average of 3.6 kgCO₂e/ft².
At 65,000 sq ft, it is about 57% below the average floor area of 151,937 sq ft for those buildings. It was built in 1923, 62 years earlier than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Chelsea Pacific's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Chelsea Pacific, covering report years 2018–2022. Its ENERGY STAR score went from 46 in 2018 to 69 in 2022 (+23 points); its best year on file was 2021, at 78. Site EUI moved from 81.0 kBtu/ft² (2018) to 61.1 kBtu/ft² (2022), a 25% decrease. Reported emissions went from 324 tCO₂e to 225 tCO₂e over the same span (down 30%).
What does an ENERGY STAR score of 69 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 69 means the building performs better than about 69% of its national peers. BuildingCensus bands the score into report-card grades; 69 falls in band C — below median (55–69). It sits 6 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. Chelsea Pacific's 61.1 kBtu/ft² across 65,000 sq ft works out to about 4 billion Btu (1,164 MWh-equivalent) in 2022. The disclosure also reports 273,397 kWh of electricity and 30,384 therms of natural gas for the year.
Which law requires Chelsea Pacific to report its energy use?
Chelsea Pacific 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 2022 disclosure (source record california:3963148:2022). 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.
More office buildings in California
- 601-605 W. California· 64,972 sq ft · EUI 23.6 kBtu/ft²
- 5333 Mission Center· 64,965 sq ft · score 100 (A)
- Craft 12626· 64,952 sq ft · EUI 32.4 kBtu/ft²
- Carlsbad Income Partners Llc· 64,948 sq ft · score 78 (B)
- 1265 Corona Pointe Court· 64,947 sq ft · score 80 (B)
- Security Badging / Arcc / Fedex Training Center· 64,947 sq ft · score 33 (D)
- Office buildings in California· 6,214 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Chelsea Pacific's energy grade?
Chelsea Pacific scores 69 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Chelsea Pacific use?
Its 2022 site energy-use intensity was 61.1 kBtu/ft² across 65,000 sq ft, including 273,397 kWh of electricity and 30,384 therms of natural gas.
What are Chelsea Pacific's carbon emissions?
Chelsea Pacific reported 225 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2022.
Where is Chelsea Pacific?
Chelsea Pacific is at 564 Market Street, San Francisco, in San Francisco, California 94104. Its coordinates are 37.79029, -122.40026 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Chelsea Pacific and when was it built?
Chelsea Pacific has 65,000 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1923 as its year built. It is classed as office.
Is Chelsea Pacific covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “Chelsea Pacific, San Francisco, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/chelsea-pacific-f1532859 (data as of July 9, 2026).