Cxp - 650 California Street
Office in California, CA · 650 California Street, San Francisco · 94108
At a glance
Cxp - 650 California Street is a 470,000-square-foot office building at 650 California Street, San Francisco in San Francisco, California, built in 1963. In its 2019 California benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 73.1 kBtu/ft² and 2,311 tCO₂e of greenhouse-gas emissions. That score is higher than 52% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2019
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 73.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 2,311 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 5,367,550 kWh |
| Gross floor area | 470,000 sq ft |
| Source record | california:11194260:2019 |
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
- 650 California Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94108
- Coordinates
- 37.79257, -122.40505
Within ~1 km
Nearby benchmarked buildings
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- 555 California Streetscore 76
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- 500 BATTERY STscore —
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See also: most efficient in California · biggest emitters
How does Cxp - 650 California Street compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Cxp - 650 California Street's ENERGY STAR score of 85 compares with an average of 75 across the 4,912 that report a score; it scores higher than 52% of them and lower than 46%. Its site EUI of 73.1 kBtu/ft² is about 30% above the average of 56.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 4.9 kgCO₂e/ft² is about 37% above the group average of 3.6 kgCO₂e/ft².
At 470,000 sq ft, it is about 209% above the average floor area of 151,937 sq ft for those buildings. It was built in 1963, 22 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.
What does an ENERGY STAR score of 85 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 85 means the building performs better than about 85% of its national peers. BuildingCensus bands the score into report-card grades; 85 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Cxp - 650 California Street's 73.1 kBtu/ft² across 470,000 sq ft works out to about 34.4 billion Btu (10,069 MWh-equivalent) in 2019. The disclosure also reports 5,367,550 kWh of electricity for the year.
Which law requires Cxp - 650 California Street to report its energy use?
Cxp - 650 California Street 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 2019 disclosure (source record california:11194260:2019). 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
- 888 Brannan Street· 469,669 sq ft · score 83 (B)
- One Post Street· 468,562 sq ft · score 81 (B)
- City Tower· 465,221 sq ft · score 93 (A)
- 400 Spectrum Center· 465,177 sq ft · score 67 (C)
- Zclorx (Lcojoh) - Clorox Campus· 463,512 sq ft · EUI 101.7 kBtu/ft²
- Landmark Square· 463,123 sq ft · score 100 (A)
- 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 Cxp - 650 California Street's energy grade?
Cxp - 650 California Street scores 85 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2019 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Cxp - 650 California Street use?
Its 2019 site energy-use intensity was 73.1 kBtu/ft² across 470,000 sq ft, including 5,367,550 kWh of electricity.
What are Cxp - 650 California Street's carbon emissions?
Cxp - 650 California Street reported 2,311 tCO₂e of greenhouse-gas emissions (4.9 kgCO₂e/ft²) for 2019.
Where is Cxp - 650 California Street?
Cxp - 650 California Street is at 650 California Street, San Francisco, in San Francisco, California 94108. Its coordinates are 37.79257, -122.40505 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Cxp - 650 California Street and when was it built?
Cxp - 650 California Street has 470,000 sq ft of gross floor area, as reported in its 2019 disclosure. The disclosure lists 1963 as its year built. It is classed as office.
Is Cxp - 650 California Street covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2019 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, “Cxp - 650 California Street, San Francisco, California — 2019 benchmarking disclosure”, https://buildingcensus.com/buildings/california/cxp-650-california-street-131c7164 (data as of July 9, 2026).