Blue Oak Landing
Multifamily Housing in California, CA · 601 Sacramento Street, Vallejo · 94590
At a glance
Blue Oak Landing is a 91,306-square-foot multifamily housing building at 601 Sacramento Street, Vallejo in Vallejo, California, built in 1978. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 28 out of 100 (grade D), a site energy-use intensity of 76.4 kBtu/ft² and 418 tCO₂e of greenhouse-gas emissions. That score is higher than 5% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 28 (band D) |
| Site EUI | 76.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 418 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 882,283 kWh |
| Natural gas | 38,406 therms |
| Gross floor area | 91,306 sq ft |
| Source record | california:40291792:2023 |
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
- 601 Sacramento Street, Vallejo
- City
- California
- State
- California
- ZIP
- 94590
- Coordinates
- 38.10246, -122.25879
Within ~1 km
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- Marina Towerscore 42
Multifamily Housing · 91,306 sq ft
- 555 Santa Clara Street - Ab802score 51
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See also: most efficient in California · biggest emitters
How does Blue Oak Landing 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. Blue Oak Landing's ENERGY STAR score of 28 compares with an average of 82 across the 9,612 that report a score; it scores higher than 5% of them and lower than 95%. Its site EUI of 76.4 kBtu/ft² is about 122% 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 4.6 kgCO₂e/ft² is about twice the group average of 2.1 kgCO₂e/ft².
At 91,306 sq ft, it is about 39% below the average floor area of 150,919 sq ft for those buildings. It was built in 1978, 10 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.
What does an ENERGY STAR score of 28 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 28 means the building performs better than about 28% of its national peers. BuildingCensus bands the score into report-card grades; 28 falls in band D — lowest band (1–54). It sits 47 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. Blue Oak Landing's 76.4 kBtu/ft² across 91,306 sq ft works out to about 7 billion Btu (2,044 MWh-equivalent) in 2023. The disclosure also reports 882,283 kWh of electricity and 38,406 therms of natural gas for the year.
Which law requires Blue Oak Landing to report its energy use?
Blue Oak Landing 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:40291792:2023). 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 multifamily housing buildings in California
- The Residences At 7Th - 3041 W 7Th St, Los Angeles, Ca 90005, Usa· 91,264 sq ft · score 21 (D)
- Alister Sherman Oaks (Am32)· 91,245 sq ft · score 54 (D)
- Villa Medanos Apartments· 91,211 sq ft · score 99 (A)
- Ridgepoint Apartments· 91,200 sq ft · score 100 (A)
- Riverside Villas· 91,190 sq ft · score 100 (A)
- Glenview - Winn· 91,158 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 Blue Oak Landing's energy grade?
Blue Oak Landing scores 28 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Blue Oak Landing use?
Its 2023 site energy-use intensity was 76.4 kBtu/ft² across 91,306 sq ft, including 882,283 kWh of electricity and 38,406 therms of natural gas.
What are Blue Oak Landing's carbon emissions?
Blue Oak Landing reported 418 tCO₂e of greenhouse-gas emissions (4.6 kgCO₂e/ft²) for 2023.
Where is Blue Oak Landing?
Blue Oak Landing is at 601 Sacramento Street, Vallejo, in Vallejo, California 94590. Its coordinates are 38.10246, -122.25879 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Blue Oak Landing and when was it built?
Blue Oak Landing has 91,306 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1978 as its year built. It is classed as multifamily housing.
Is Blue Oak Landing 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, “Blue Oak Landing, Vallejo, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/blue-oak-landing-1438c89a (data as of July 9, 2026).