800 J Lofts (Jl01)
Multifamily Housing in California, CA · 800 J Street, Sacramento · 95814
At a glance
800 J Lofts (Jl01) is a 256,935-square-foot multifamily housing building at 800 J Street, Sacramento in Sacramento, California, built in 2006. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 84 out of 100 (grade B), a site energy-use intensity of 34.2 kBtu/ft² and 568 tCO₂e of greenhouse-gas emissions. That score is higher than 37% 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 | 84 (band B) |
| Site EUI | 34.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 568 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 2,254,854 kWh |
| Natural gas | 10,800 therms |
| Gross floor area | 256,935 sq ft |
| Source record | california:6682251:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 84 | -1 | 34.2 kBtu/ft² | 568 tCO₂e |
| 2023 | 85 | +19 | 29.6 kBtu/ft² | 595 tCO₂e |
| 2022 | 66 | +5 | 41.3 kBtu/ft² | 574 tCO₂e |
| 2021 | 61 | -5 | 42.7 kBtu/ft² | 517 tCO₂e |
| 2020 | 66 | +2 | — | 555 tCO₂e |
| 2019 | 64 | 42.1 kBtu/ft² | 549 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
- 800 J Street, Sacramento
- City
- California
- State
- California
- ZIP
- 95814
- Coordinates
- 38.58053, -121.49619
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 800 J Lofts (Jl01) 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. 800 J Lofts (Jl01)'s ENERGY STAR score of 84 compares with an average of 82 across the 9,612 that report a score; it scores higher than 37% of them and lower than 62%. Its site EUI of 34.2 kBtu/ft² is roughly in line with the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.2 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 256,935 sq ft, it is about 70% above the average floor area of 150,919 sq ft for those buildings. It was built in 2006, 18 years later 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 800 J Lofts (Jl01)'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for 800 J Lofts (Jl01), covering report years 2019–2024. Its ENERGY STAR score went from 64 in 2019 to 84 in 2024 (+20 points); its best year on file was 2023, at 85. Site EUI moved from 42.1 kBtu/ft² (2019) to 34.2 kBtu/ft² (2024), a 19% decrease. Reported emissions went from 549 tCO₂e to 568 tCO₂e over the same span (up 3%).
What does an ENERGY STAR score of 84 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 84 means the building performs better than about 84% of its national peers. BuildingCensus bands the score into report-card grades; 84 falls in band B — above median (70–84). 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. 800 J Lofts (Jl01)'s 34.2 kBtu/ft² across 256,935 sq ft works out to about 8.8 billion Btu (2,575 MWh-equivalent) in 2024. The disclosure also reports 2,254,854 kWh of electricity and 10,800 therms of natural gas for the year.
Which law requires 800 J Lofts (Jl01) to report its energy use?
800 J Lofts (Jl01) 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:6682251:2024). 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.
More multifamily housing buildings in California
- Franklin 299· 256,904 sq ft · score 96 (A)
- Wood Creek I (Wd097)· 256,630 sq ft · score 100 (A)
- Mandela-Partnership· 256,587 sq ft · score 99 (A)
- Parcwood Apartment Homes· 256,547 sq ft · score 79 (B)
- The Angelica· 256,044 sq ft · score 47 (D)
- Windscape· 256,000 sq ft · score 100 (A)
- Multifamily Housing buildings in California· 10,630 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 800 J Lofts (Jl01)'s energy grade?
800 J Lofts (Jl01) scores 84 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 800 J Lofts (Jl01) use?
Its 2024 site energy-use intensity was 34.2 kBtu/ft² across 256,935 sq ft, including 2,254,854 kWh of electricity and 10,800 therms of natural gas.
What are 800 J Lofts (Jl01)'s carbon emissions?
800 J Lofts (Jl01) reported 568 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2024.
Where is 800 J Lofts (Jl01)?
800 J Lofts (Jl01) is at 800 J Street, Sacramento, in Sacramento, California 95814. Its coordinates are 38.58053, -121.49619 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 800 J Lofts (Jl01) and when was it built?
800 J Lofts (Jl01) has 256,935 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2006 as its year built. It is classed as multifamily housing.
Is 800 J Lofts (Jl01) 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, “800 J Lofts (Jl01), Sacramento, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/800-j-lofts-jl01-1960a5a4 (data as of July 9, 2026).