Marina Tower
Multifamily Housing in California, CA · 601 Sacramento St., Vallejo · 94590
At a glance
Marina Tower is a 91,306-square-foot multifamily housing building at 601 Sacramento St., Vallejo in Vallejo, California, built in 1978. In its 2022 California benchmarking disclosure it reported an ENERGY STAR score of 42 out of 100 (grade D), a site energy-use intensity of 71.9 kBtu/ft² and 387 tCO₂e of greenhouse-gas emissions. That score is higher than 8% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 42 (band D) |
| Site EUI | 71.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 387 tCO₂e |
| GHG intensity | 4.2 kgCO₂e/ft² |
| Electricity | 807,262 kWh |
| Natural gas | 37,319 therms |
| Gross floor area | 91,306 sq ft |
| Source record | california:6331630:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | 42 | +2 | 71.9 kBtu/ft² | 387 tCO₂e |
| 2021 | 40 | +2 | 70.4 kBtu/ft² | 360 tCO₂e |
| 2020 | 38 | +6 | 73.7 kBtu/ft² | 386 tCO₂e |
| 2019 | 32 | 77.4 kBtu/ft² | 408 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
- 601 Sacramento St., Vallejo
- City
- California
- State
- California
- ZIP
- 94590
- Coordinates
- 38.10244, -122.25876
Within ~1 km
Nearby benchmarked buildings
- Marina Vistascore —
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- Carolina Heightsscore 77
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- Legacy At Sonoma (Lg061)score 74
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- Blue Oak Landingscore 28
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- 555 Santa Clara Street - Ab802score 51
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- 400 Mare Island Way - Ab802score 86
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See also: most efficient in California · biggest emitters
How does Marina Tower 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. Marina Tower's ENERGY STAR score of 42 compares with an average of 82 across the 9,612 that report a score; it scores higher than 8% of them and lower than 92%. Its site EUI of 71.9 kBtu/ft² is about twice 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 4.2 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.
How has Marina Tower's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Marina Tower, covering report years 2019–2022. Its ENERGY STAR score went from 32 in 2019 to 42 in 2022 (+10 points). Site EUI moved from 77.4 kBtu/ft² (2019) to 71.9 kBtu/ft² (2022), a 7% decrease. Reported emissions went from 408 tCO₂e to 387 tCO₂e over the same span (down 5%).
What does an ENERGY STAR score of 42 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 42 means the building performs better than about 42% of its national peers. BuildingCensus bands the score into report-card grades; 42 falls in band D — lowest band (1–54). It sits 33 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. Marina Tower's 71.9 kBtu/ft² across 91,306 sq ft works out to about 6.6 billion Btu (1,924 MWh-equivalent) in 2022. The disclosure also reports 807,262 kWh of electricity and 37,319 therms of natural gas for the year.
Which law requires Marina Tower to report its energy use?
Marina Tower 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:6331630:2022). 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 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 Marina Tower's energy grade?
Marina Tower scores 42 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Marina Tower use?
Its 2022 site energy-use intensity was 71.9 kBtu/ft² across 91,306 sq ft, including 807,262 kWh of electricity and 37,319 therms of natural gas.
What are Marina Tower's carbon emissions?
Marina Tower reported 387 tCO₂e of greenhouse-gas emissions (4.2 kgCO₂e/ft²) for 2022.
Where is Marina Tower?
Marina Tower is at 601 Sacramento St., Vallejo, in Vallejo, California 94590. Its coordinates are 38.10244, -122.25876 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Marina Tower and when was it built?
Marina Tower has 91,306 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1978 as its year built. It is classed as multifamily housing.
Is Marina Tower 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, “Marina Tower, Vallejo, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/marina-tower-0a5bd89a (data as of July 9, 2026).