Ls Partners Ii - 455 Mission
Laboratory in California, CA · 455 Mission Bay Boulevard South, San Francisco · 94158
At a glance
Ls Partners Ii - 455 Mission is a 219,588-square-foot laboratory building at 455 Mission Bay Boulevard South, San Francisco in San Francisco, California, built in 2009. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 215.2 kBtu/ft² and 2,786 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 215.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 2,786 tCO₂e |
| GHG intensity | 12.7 kgCO₂e/ft² |
| Electricity | 5,643,344 kWh |
| Natural gas | 283,881 therms |
| Gross floor area | 219,588 sq ft |
| Source record | california:3565918:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 215.2 kBtu/ft² | 2,786 tCO₂e | |
| 2023 | — | — | 3,082 tCO₂e | |
| 2022 | — | 235.2 kBtu/ft² | 3,125 tCO₂e | |
| 2021 | — | 242.7 kBtu/ft² | 2,986 tCO₂e | |
| 2020 | — | 230.7 kBtu/ft² | 2,996 tCO₂e | |
| 2019 | — | 233.5 kBtu/ft² | 3,162 tCO₂e | |
| 2018 | — | 243.0 kBtu/ft² | 3,229 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
- 455 Mission Bay Boulevard South, San Francisco
- City
- California
- State
- California
- ZIP
- 94158
- Coordinates
- 37.77043, -122.38876
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Ls Partners Ii - 455 Mission 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 215.2 kBtu/ft² is about 18% above the average of 181.8 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 12.7 kgCO₂e/ft² is about 14% above the group average of 11.1 kgCO₂e/ft².
At 219,588 sq ft, it is about 81% above the average floor area of 121,485 sq ft for those buildings. It was built in 2009, 17 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 Ls Partners Ii - 455 Mission's energy performance changed over time?
BuildingCensus holds 7 California disclosures for Ls Partners Ii - 455 Mission, covering report years 2018–2024. Site EUI moved from 243.0 kBtu/ft² (2018) to 215.2 kBtu/ft² (2024), a 11% decrease. Reported emissions went from 3,229 tCO₂e to 2,786 tCO₂e over the same span (down 14%).
What does a site EUI of 215.2 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. Ls Partners Ii - 455 Mission's 215.2 kBtu/ft² across 219,588 sq ft works out to about 47.3 billion Btu (13,849 MWh-equivalent) in 2024. The disclosure also reports 5,643,344 kWh of electricity and 283,881 therms of natural gas for the year.
Which law requires Ls Partners Ii - 455 Mission to report its energy use?
Ls Partners Ii - 455 Mission 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:3565918:2024). 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
- Biomedical Innovation· 218,803 sq ft · EUI 88.7 kBtu/ft²
- Pfizer Cb4· 213,708 sq ft · EUI 72.7 kBtu/ft²
- Shriram Center· 213,555 sq ft · EUI 115.3 kBtu/ft²
- 279 E. Grand Avenue· 211,405 sq ft · EUI 109.4 kBtu/ft²
- Center For Clinical Sciences Resrch· 202,796 sq ft · EUI 164.6 kBtu/ft²
- Gladstone Institutes· 200,280 sq ft · EUI 257.4 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 Ls Partners Ii - 455 Mission's energy grade?
Ls Partners Ii - 455 Mission did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 215.2 kBtu/ft².
How much energy does Ls Partners Ii - 455 Mission use?
Its 2024 site energy-use intensity was 215.2 kBtu/ft² across 219,588 sq ft, including 5,643,344 kWh of electricity and 283,881 therms of natural gas.
What are Ls Partners Ii - 455 Mission's carbon emissions?
Ls Partners Ii - 455 Mission reported 2,786 tCO₂e of greenhouse-gas emissions (12.7 kgCO₂e/ft²) for 2024.
Where is Ls Partners Ii - 455 Mission?
Ls Partners Ii - 455 Mission is at 455 Mission Bay Boulevard South, San Francisco, in San Francisco, California 94158. Its coordinates are 37.77043, -122.38876 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Ls Partners Ii - 455 Mission and when was it built?
Ls Partners Ii - 455 Mission has 219,588 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2009 as its year built. It is classed as laboratory.
Is Ls Partners Ii - 455 Mission 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, “Ls Partners Ii - 455 Mission, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/ls-partners-ii-455-mission-a16d15b0 (data as of July 9, 2026).