630 K Street
Office in California, CA · 630 K Street, Sacramento · 95814
At a glance
630 K Street is a 92,614-square-foot office building at 630 K Street, Sacramento in Sacramento, California, built in 1956. In its 2023 California benchmarking disclosure it reported a site energy-use intensity of 33.4 kBtu/ft² and 215 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 33.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 215 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 868,414 kWh |
| Natural gas | 867 therms |
| Gross floor area | 92,614 sq ft |
| Source record | california:10506939:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 33.4 kBtu/ft² | 215 tCO₂e | |
| 2022 | — | 32.4 kBtu/ft² | 210 tCO₂e | |
| 2021 | — | 35.1 kBtu/ft² | 216 tCO₂e | |
| 2020 | — | — | — |
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
- 630 K Street, Sacramento
- City
- California
- State
- California
- ZIP
- 95814
- Coordinates
- 38.57998, -121.49837
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 630 K Street compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Its site EUI of 33.4 kBtu/ft² is about 41% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.3 kgCO₂e/ft² is about 36% below the group average of 3.6 kgCO₂e/ft².
At 92,614 sq ft, it is about 39% below the average floor area of 151,937 sq ft for those buildings. It was built in 1956, 29 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 630 K Street's energy performance changed over time?
BuildingCensus holds 4 California disclosures for 630 K Street, covering report years 2020–2023. Site EUI moved from 35.1 kBtu/ft² (2021) to 33.4 kBtu/ft² (2023), a 5% decrease. Reported emissions went from 216 tCO₂e to 215 tCO₂e over the same span (down 0%).
What does a site EUI of 33.4 kBtu/ft² mean?
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. 630 K Street's 33.4 kBtu/ft² across 92,614 sq ft works out to about 3.1 billion Btu (907 MWh-equivalent) in 2023. The disclosure also reports 868,414 kWh of electricity and 867 therms of natural gas for the year.
Which law requires 630 K Street to report its energy use?
630 K 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 2023 disclosure (source record california:10506939:2023). 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
- 1768 Automation Parkway· 92,608 sq ft · score 7 (D)
- Howard Goldenberg· 92,584 sq ft · score 92 (A)
- Canoga· 92,547 sq ft · score 80 (B)
- The Canyons· 92,477 sq ft · score 100 (A)
- Onsemi· 92,448 sq ft · EUI 79.4 kBtu/ft²
- 150 Rose Orchard Way· 92,448 sq ft · score 36 (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 630 K Street's energy grade?
630 K Street did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 33.4 kBtu/ft².
How much energy does 630 K Street use?
Its 2023 site energy-use intensity was 33.4 kBtu/ft² across 92,614 sq ft, including 868,414 kWh of electricity and 867 therms of natural gas.
What are 630 K Street's carbon emissions?
630 K Street reported 215 tCO₂e of greenhouse-gas emissions (2.3 kgCO₂e/ft²) for 2023.
Where is 630 K Street?
630 K Street is at 630 K Street, Sacramento, in Sacramento, California 95814. Its coordinates are 38.57998, -121.49837 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 630 K Street and when was it built?
630 K Street has 92,614 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1956 as its year built. It is classed as office.
Is 630 K Street covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “630 K Street, Sacramento, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/630-k-street-7df98c42 (data as of July 9, 2026).