Delta Court Apts
Multifamily Housing in California, CA · 1350 Crowley Lane, Fairfield · 94533
At a glance
Delta Court Apts is a 102,556-square-foot multifamily housing building at 1350 Crowley Lane, Fairfield in Fairfield, California, built in 1963. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 61.1 kBtu/ft² and 363 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 61.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 363 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 562,613 kWh |
| Natural gas | 44,326 therms |
| Gross floor area | 102,556 sq ft |
| Source record | california:37001161:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 61.1 kBtu/ft² | 363 tCO₂e | |
| 2023 | 94 | 39.6 kBtu/ft² | 230 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
- 1350 Crowley Lane, Fairfield
- City
- California
- State
- California
- ZIP
- 94533
- Coordinates
- 38.24735, -122.05221
Within ~1 km
Nearby benchmarked buildings
- 1650 Park Lnscore 100
Multifamily Housing · 159,429 sq ft
Self-Storage Facility · 65,291 sq ft
Self-Storage Facility · 65,291 sq ft
Multifamily Housing · 65,000 sq ft
See also: most efficient in California · biggest emitters
How does Delta Court Apts 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. Its site EUI of 61.1 kBtu/ft² is about 78% 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 3.5 kgCO₂e/ft² is about 69% above the group average of 2.1 kgCO₂e/ft².
At 102,556 sq ft, it is about 32% below the average floor area of 150,919 sq ft for those buildings. It was built in 1963, 25 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 Delta Court Apts's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Delta Court Apts, covering report years 2023–2024. Site EUI moved from 39.6 kBtu/ft² (2023) to 61.1 kBtu/ft² (2024), an 54% increase. Reported emissions went from 230 tCO₂e to 363 tCO₂e over the same span (up 58%).
What does a site EUI of 61.1 kBtu/ft² mean?
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. Delta Court Apts's 61.1 kBtu/ft² across 102,556 sq ft works out to about 6.3 billion Btu (1,836 MWh-equivalent) in 2024. The disclosure also reports 562,613 kWh of electricity and 44,326 therms of natural gas for the year.
Which law requires Delta Court Apts to report its energy use?
Delta Court Apts 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:37001161:2024). 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
- 6200-6230 Bristol Pkwy Dr, 5877-5897 Doverwood Dr· 102,550 sq ft · score 86 (A)
- Casa De Redwood· 102,534 sq ft · score 66 (C)
- The Flat (Tf15;Flats)· 102,507 sq ft · score 79 (B)
- 10484 Golden Oaks· 102,506 sq ft · score 71 (B)
- Samoan Sea Apartments· 102,502 sq ft · score 74 (B)
- 15400 Francisquito Ave, La Puente, Ca 91744· 102,500 sq ft · score 80 (B)
- 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 Delta Court Apts's energy grade?
Delta Court Apts did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 61.1 kBtu/ft².
How much energy does Delta Court Apts use?
Its 2024 site energy-use intensity was 61.1 kBtu/ft² across 102,556 sq ft, including 562,613 kWh of electricity and 44,326 therms of natural gas.
What are Delta Court Apts's carbon emissions?
Delta Court Apts reported 363 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2024.
Where is Delta Court Apts?
Delta Court Apts is at 1350 Crowley Lane, Fairfield, in Fairfield, California 94533. Its coordinates are 38.24735, -122.05221 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Delta Court Apts and when was it built?
Delta Court Apts has 102,556 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1963 as its year built. It is classed as multifamily housing.
Is Delta Court Apts 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).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Delta Court Apts, Fairfield, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/delta-court-apts-2fcc6eb6 (data as of July 9, 2026).