Family Resource Center
Office in California, CA · 39155 Liberty Street, Fremont · 94538
At a glance
Family Resource Center is a 66,000-square-foot office building at 39155 Liberty Street, Fremont in Fremont, California, built in 1976. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 94 out of 100 (grade A), a site energy-use intensity of 32.3 kBtu/ft² and 123 tCO₂e of greenhouse-gas emissions. That score is higher than 75% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 94 (band A) |
| Site EUI | 32.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 123 tCO₂e |
| GHG intensity | 1.9 kgCO₂e/ft² |
| Electricity | 367,196 kWh |
| Natural gas | 7,498 therms |
| Gross floor area | 66,000 sq ft |
| Source record | california:27291614:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 94 | +1 | 32.3 kBtu/ft² | 123 tCO₂e |
| 2023 | 93 | 32.2 kBtu/ft² | 138 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
- 39155 Liberty Street, Fremont
- City
- California
- State
- California
- ZIP
- 94538
- Coordinates
- 37.55075, -121.98334
Within ~1 km
Nearby benchmarked buildings
- The Beacon (Bc095)score 1
Multifamily Housing · 497,986 sq ft
- Waterstone At Fremont (Wt28)score 80
Multifamily Housing · 367,781 sq ft
- Crossings @ 880 - Building 3score 73
Distribution Center · 311,469 sq ft
- Bidwell Park Fremont (Pt16)score 88
Multifamily Housing · 240,820 sq ft
- 193026 Fremont Center Opsscore 78
Office · 214,768 sq ft
- Lakeview Apartmentsscore 70
Multifamily Housing · 212,486 sq ft
See also: most efficient in California · biggest emitters
How does Family Resource Center compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Family Resource Center's ENERGY STAR score of 94 compares with an average of 75 across the 4,912 that report a score; it scores higher than 75% of them and lower than 22%. Its site EUI of 32.3 kBtu/ft² is about 43% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.9 kgCO₂e/ft² is about half of the group average of 3.6 kgCO₂e/ft².
At 66,000 sq ft, it is about 57% below the average floor area of 151,937 sq ft for those buildings. It was built in 1976, 9 years earlier than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Family Resource Center's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Family Resource Center, covering report years 2023–2024. Its ENERGY STAR score went from 93 in 2023 to 94 in 2024 (+1 points). Site EUI moved from 32.2 kBtu/ft² (2023) to 32.3 kBtu/ft² (2024), an 0% increase. Reported emissions went from 138 tCO₂e to 123 tCO₂e over the same span (down 11%).
What does an ENERGY STAR score of 94 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 94 means the building performs better than about 94% of its national peers. BuildingCensus bands the score into report-card grades; 94 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. Family Resource Center's 32.3 kBtu/ft² across 66,000 sq ft works out to about 2.1 billion Btu (625 MWh-equivalent) in 2024. The disclosure also reports 367,196 kWh of electricity and 7,498 therms of natural gas for the year.
Which law requires Family Resource Center to report its energy use?
Family Resource Center 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:27291614:2024). 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 office buildings in California
- 4223 Glencoe Ave· 65,983 sq ft · score 93 (A)
- Pamc, Ltd.· 65,981 sq ft · score 63 (C)
- 6404 Wilshire Blvd· 65,927 sq ft · EUI 66.3 kBtu/ft²
- Personnel Commission· 65,913 sq ft · score 99 (A)
- 1350 - 1384 14Th St· 65,912 sq ft · score 91 (A)
- Jefferson Creative Campus Bldg 3· 65,909 sq ft · score 65 (C)
- Office buildings in California· 6,214 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 Family Resource Center's energy grade?
Family Resource Center scores 94 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 Family Resource Center use?
Its 2024 site energy-use intensity was 32.3 kBtu/ft² across 66,000 sq ft, including 367,196 kWh of electricity and 7,498 therms of natural gas.
What are Family Resource Center's carbon emissions?
Family Resource Center reported 123 tCO₂e of greenhouse-gas emissions (1.9 kgCO₂e/ft²) for 2024.
Where is Family Resource Center?
Family Resource Center is at 39155 Liberty Street, Fremont, in Fremont, California 94538. Its coordinates are 37.55075, -121.98334 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Family Resource Center and when was it built?
Family Resource Center has 66,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1976 as its year built. It is classed as office.
Is Family Resource Center 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, “Family Resource Center, Fremont, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/family-resource-center-2e2b79e0 (data as of July 9, 2026).