Cogir Of Rohnert Park
Senior Living Community in California, CA · 4855 Snyder Lane, Rohnert Park · 94928
At a glance
Cogir Of Rohnert Park is a 176,876-square-foot senior living community building at 4855 Snyder Lane, Rohnert Park in Rohnert Park, California, built in 1986. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 86 out of 100 (grade A), a site energy-use intensity of 37.3 kBtu/ft² and 431 tCO₂e of greenhouse-gas emissions. That score is higher than 39% of the 517 scored senior living community buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 86 (band A) |
| Site EUI | 37.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 431 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 1,180,203 kWh |
| Natural gas | 30,901 therms |
| Gross floor area | 176,876 sq ft |
| Source record | california:12421376:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 86 | +9 | 37.3 kBtu/ft² | 431 tCO₂e |
| 2023 | 77 | +2 | 36.6 kBtu/ft² | 417 tCO₂e |
| 2022 | 75 | -6 | 37.3 kBtu/ft² | 427 tCO₂e |
| 2021 | 81 | ±0 | 39.1 kBtu/ft² | 409 tCO₂e |
| 2020 | 81 | +6 | 39.1 kBtu/ft² | 426 tCO₂e |
| 2019 | 75 | 39.9 kBtu/ft² | 439 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.
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Location
- Address
- 4855 Snyder Lane, Rohnert Park
- City
- California
- State
- California
- ZIP
- 94928
- Coordinates
- 38.35825, -122.68685
Within ~1 km
Nearby benchmarked buildings
- Americana (Mr333)score 89
Multifamily Housing · 75,821 sq ft
See also: most efficient in California · biggest emitters
How does Cogir Of Rohnert Park compare with other senior living community buildings in California?
The latest disclosures cover 542 senior living community buildings in California, out of 40,029 buildings citywide. Cogir Of Rohnert Park's ENERGY STAR score of 86 compares with an average of 81 across the 517 that report a score; it scores higher than 39% of them and lower than 59%. Its site EUI of 37.3 kBtu/ft² is about 28% below the average of 51.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.4 kgCO₂e/ft² is about 24% below the group average of 3.2 kgCO₂e/ft².
At 176,876 sq ft, it is about 70% above the average floor area of 104,319 sq ft for those buildings. It was built in 1986, 12 years earlier than the group's average year built (1998). Across all 24 jurisdictions BuildingCensus covers, the 1,181 senior living community buildings average an ENERGY STAR score of 71 and a site EUI of 73.6 kBtu/ft².
How has Cogir Of Rohnert Park's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Cogir Of Rohnert Park, covering report years 2019–2024. Its ENERGY STAR score went from 75 in 2019 to 86 in 2024 (+11 points). Site EUI moved from 39.9 kBtu/ft² (2019) to 37.3 kBtu/ft² (2024), a 7% decrease. Reported emissions went from 439 tCO₂e to 431 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 86 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 86 means the building performs better than about 86% of its national peers. BuildingCensus bands the score into report-card grades; 86 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. Cogir Of Rohnert Park's 37.3 kBtu/ft² across 176,876 sq ft works out to about 6.6 billion Btu (1,934 MWh-equivalent) in 2024. The disclosure also reports 1,180,203 kWh of electricity and 30,901 therms of natural gas for the year.
Which law requires Cogir Of Rohnert Park to report its energy use?
Cogir Of Rohnert Park 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:12421376:2024). 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 senior living community buildings in California
- 10545 Hacienda· 174,046 sq ft · score 91 (A)
- Cypress Court (Cc)· 173,534 sq ft · score 98 (A)
- 00847-Brookdale San Marcos· 172,458 sq ft · score 76 (B)
- Rockridge· 170,862 sq ft · score 80 (B)
- The Park At Modesto· 170,740 sq ft · score 100 (A)
- 1055 N. Kingsley Drive - Ladbs· 169,584 sq ft · score 99 (A)
- Senior Living Community buildings in California· 542 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 Cogir Of Rohnert Park's energy grade?
Cogir Of Rohnert Park scores 86 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Cogir Of Rohnert Park use?
Its 2024 site energy-use intensity was 37.3 kBtu/ft² across 176,876 sq ft, including 1,180,203 kWh of electricity and 30,901 therms of natural gas.
What are Cogir Of Rohnert Park's carbon emissions?
Cogir Of Rohnert Park reported 431 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2024.
Where is Cogir Of Rohnert Park?
Cogir Of Rohnert Park is at 4855 Snyder Lane, Rohnert Park, in Rohnert Park, California 94928. Its coordinates are 38.35825, -122.68685 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Cogir Of Rohnert Park and when was it built?
Cogir Of Rohnert Park has 176,876 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1986 as its year built. It is classed as senior living community.
Is Cogir Of Rohnert Park 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, “Cogir Of Rohnert Park, Rohnert Park, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/cogir-of-rohnert-park-5be9066d (data as of July 9, 2026).