Prosperity Place: 188 11Th Street
Multifamily Housing in California, CA · 188 11Th Street, Oakland · 94607
At a glance
Prosperity Place: 188 11Th Street is a 112,174-square-foot multifamily housing building at 188 11Th Street, Oakland in Oakland, California, built in 2016. In its 2020 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 25.2 kBtu/ft² and 157 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 25.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 157 tCO₂e |
| GHG intensity | 1.4 kgCO₂e/ft² |
| Electricity | 365,126 kWh |
| Natural gas | 13,964 therms |
| Gross floor area | 112,174 sq ft |
| Source record | california:5850248:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | 100 | ±0 | 25.2 kBtu/ft² | 157 tCO₂e |
| 2019 | 100 | 24.2 kBtu/ft² | 158 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
- 188 11Th Street, Oakland
- City
- California
- State
- California
- ZIP
- 94607
- Coordinates
- 37.79977, -122.26599
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Prosperity Place: 188 11Th Street 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. Prosperity Place: 188 11Th Street's ENERGY STAR score of 100 compares with an average of 82 across the 9,612 that report a score; it scores higher than 76% of them. Its site EUI of 25.2 kBtu/ft² is about 27% below 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 1.4 kgCO₂e/ft² is about 33% below the group average of 2.1 kgCO₂e/ft².
At 112,174 sq ft, it is about 26% below the average floor area of 150,919 sq ft for those buildings. It was built in 2016, 28 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 Prosperity Place: 188 11Th Street's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Prosperity Place: 188 11Th Street, covering report years 2019–2020. Its ENERGY STAR score was 100 in both 2019 and 2020. Site EUI moved from 24.2 kBtu/ft² (2019) to 25.2 kBtu/ft² (2020), an 4% increase. Reported emissions went from 158 tCO₂e to 157 tCO₂e over the same span (down 1%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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. Prosperity Place: 188 11Th Street's 25.2 kBtu/ft² across 112,174 sq ft works out to about 2.8 billion Btu (828 MWh-equivalent) in 2020. The disclosure also reports 365,126 kWh of electricity and 13,964 therms of natural gas for the year.
Which law requires Prosperity Place: 188 11Th Street to report its energy use?
Prosperity Place: 188 11Th 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 2020 disclosure (source record california:5850248:2020). 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
- Parkwood Apartments· 112,155 sq ft · score 86 (A)
- Clayton Gardens-Gk Mgt· 112,127 sq ft · score 97 (A)
- Carriage House Apartments· 112,076 sq ft · score 81 (B)
- Montana Bwb Llc· 112,046 sq ft · score 94 (A)
- Ca067_Avalon At Mission Bay I (Building P)· 112,032 sq ft · score 27 (D)
- Minnewawa· 112,000 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 Prosperity Place: 188 11Th Street's energy grade?
Prosperity Place: 188 11Th Street scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2020 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Prosperity Place: 188 11Th Street use?
Its 2020 site energy-use intensity was 25.2 kBtu/ft² across 112,174 sq ft, including 365,126 kWh of electricity and 13,964 therms of natural gas.
What are Prosperity Place: 188 11Th Street's carbon emissions?
Prosperity Place: 188 11Th Street reported 157 tCO₂e of greenhouse-gas emissions (1.4 kgCO₂e/ft²) for 2020.
Where is Prosperity Place: 188 11Th Street?
Prosperity Place: 188 11Th Street is at 188 11Th Street, Oakland, in Oakland, California 94607. Its coordinates are 37.79977, -122.26599 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Prosperity Place: 188 11Th Street and when was it built?
Prosperity Place: 188 11Th Street has 112,174 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 2016 as its year built. It is classed as multifamily housing.
Is Prosperity Place: 188 11Th Street covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 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, “Prosperity Place: 188 11Th Street, Oakland, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/prosperity-place-188-11th-street-742068a1 (data as of July 9, 2026).