Bmr-Axiom Lp - 4545 Towne Centre
Laboratory in California, CA · 4545 Towne Centre Court, San Diego · 92121
At a glance
Bmr-Axiom Lp - 4545 Towne Centre is a 62,472-square-foot laboratory building at 4545 Towne Centre Court, San Diego in San Diego, California, built in 1998. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 170.4 kBtu/ft² and 666 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 170.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 666 tCO₂e |
| GHG intensity | 10.7 kgCO₂e/ft² |
| Electricity | 2,121,578 kWh |
| Gross floor area | 62,472 sq ft |
| Source record | california:4593621:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 170.4 kBtu/ft² | 666 tCO₂e | |
| 2022 | — | 178.7 kBtu/ft² | 702 tCO₂e | |
| 2021 | — | 90.4 kBtu/ft² | 316 tCO₂e | |
| 2020 | — | 123.7 kBtu/ft² | 462 tCO₂e | |
| 2019 | — | 127.6 kBtu/ft² | 484 tCO₂e | |
| 2018 | — | 145.1 kBtu/ft² | 559 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
- 4545 Towne Centre Court, San Diego
- City
- California
- State
- California
- ZIP
- 92121
- Coordinates
- 32.88351, -117.21153
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Bmr-Axiom Lp - 4545 Towne Centre compare with other laboratory buildings in California?
The latest disclosures cover 308 laboratory buildings in California, out of 40,029 buildings citywide. Its site EUI of 170.4 kBtu/ft² is roughly in line with the average of 181.8 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 10.7 kgCO₂e/ft² is roughly in line with the group average of 11.1 kgCO₂e/ft².
At 62,472 sq ft, it is about half of the average floor area of 121,485 sq ft for those buildings. It was built in 1998, 6 years later than the group's average year built (1992). Across all 24 jurisdictions BuildingCensus covers, the 795 laboratory buildings average an ENERGY STAR score of 29 and a site EUI of 231.7 kBtu/ft².
How has Bmr-Axiom Lp - 4545 Towne Centre's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Bmr-Axiom Lp - 4545 Towne Centre, covering report years 2018, 2019, 2020, 2021, 2022, 2024. Site EUI moved from 145.1 kBtu/ft² (2018) to 170.4 kBtu/ft² (2024), an 17% increase. Reported emissions went from 559 tCO₂e to 666 tCO₂e over the same span (up 19%).
What does a site EUI of 170.4 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. Bmr-Axiom Lp - 4545 Towne Centre's 170.4 kBtu/ft² across 62,472 sq ft works out to about 10.6 billion Btu (3,120 MWh-equivalent) in 2024. The disclosure also reports 2,121,578 kWh of electricity for the year.
Which law requires Bmr-Axiom Lp - 4545 Towne Centre to report its energy use?
Bmr-Axiom Lp - 4545 Towne Centre 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:4593621:2024). 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 laboratory buildings in California
- Us-Mtv-2011· 62,134 sq ft · EUI 256.1 kBtu/ft²
- Bmr-720 Bay Road· 61,542 sq ft · EUI 180.8 kBtu/ft²
- 3350 West Bayshore Road· 61,537 sq ft · EUI 376.2 kBtu/ft²
- Bmr-3260 Bayshore· 61,444 sq ft · EUI 235.4 kBtu/ft²
- Bmr-740 Bay Road· 60,985 sq ft · EUI 216.8 kBtu/ft²
- B102· 60,626 sq ft · EUI 102.8 kBtu/ft²
- Laboratory buildings in California· 308 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 Bmr-Axiom Lp - 4545 Towne Centre's energy grade?
Bmr-Axiom Lp - 4545 Towne Centre did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 170.4 kBtu/ft².
How much energy does Bmr-Axiom Lp - 4545 Towne Centre use?
Its 2024 site energy-use intensity was 170.4 kBtu/ft² across 62,472 sq ft, including 2,121,578 kWh of electricity.
What are Bmr-Axiom Lp - 4545 Towne Centre's carbon emissions?
Bmr-Axiom Lp - 4545 Towne Centre reported 666 tCO₂e of greenhouse-gas emissions (10.7 kgCO₂e/ft²) for 2024.
Where is Bmr-Axiom Lp - 4545 Towne Centre?
Bmr-Axiom Lp - 4545 Towne Centre is at 4545 Towne Centre Court, San Diego, in San Diego, California 92121. Its coordinates are 32.88351, -117.21153 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Bmr-Axiom Lp - 4545 Towne Centre and when was it built?
Bmr-Axiom Lp - 4545 Towne Centre has 62,472 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1998 as its year built. It is classed as laboratory.
Is Bmr-Axiom Lp - 4545 Towne Centre 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, “Bmr-Axiom Lp - 4545 Towne Centre, San Diego, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/bmr-axiom-lp-4545-towne-centre-1c5b7ff0 (data as of July 9, 2026).