Trpf 80 South Lake Avenue Lp
Office in California, CA · 80 South Lake Avenue, Pasadena · 91101
At a glance
Trpf 80 South Lake Avenue Lp is a 73,202-square-foot office building at 80 South Lake Avenue, Pasadena in Pasadena, California, built in 1967. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 88 out of 100 (grade A), a site energy-use intensity of 42.7 kBtu/ft² and 207 tCO₂e of greenhouse-gas emissions. That score is higher than 59% 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 | 88 (band A) |
| Site EUI | 42.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 207 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 742,842 kWh |
| Natural gas | 7,345 therms |
| Gross floor area | 73,202 sq ft |
| Source record | california:1686775:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 88 | +5 | 42.7 kBtu/ft² | 207 tCO₂e |
| 2021 | 83 | +3 | 45.5 kBtu/ft² | 198 tCO₂e |
| 2020 | 80 | -2 | 49.0 kBtu/ft² | 226 tCO₂e |
| 2019 | 82 | -2 | 52.6 kBtu/ft² | 260 tCO₂e |
| 2018 | 84 | 57.8 kBtu/ft² | 320 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
- 80 South Lake Avenue, Pasadena
- City
- California
- State
- California
- ZIP
- 91101
- Coordinates
- 34.14439, -118.13185
Within ~1 km
Nearby benchmarked buildings
- 301 Lake Office, Llcscore 97
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- Trioscore 63
Multifamily Housing · 304,000 sq ft
- (71508A) Pasadena Macy'S Ownedscore 99
Retail Store · 303,569 sq ft
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- Gateway Plazascore 85
Office · 293,027 sq ft
- 225 Pasarroyo (Bp)score 82
Office · 255,343 sq ft
See also: most efficient in California · biggest emitters
How does Trpf 80 South Lake Avenue Lp compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Trpf 80 South Lake Avenue Lp's ENERGY STAR score of 88 compares with an average of 75 across the 4,912 that report a score; it scores higher than 59% of them and lower than 39%. Its site EUI of 42.7 kBtu/ft² is about 24% 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 2.8 kgCO₂e/ft² is about 21% below the group average of 3.6 kgCO₂e/ft².
At 73,202 sq ft, it is about half of the average floor area of 151,937 sq ft for those buildings. It was built in 1967, 18 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 Trpf 80 South Lake Avenue Lp's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Trpf 80 South Lake Avenue Lp, covering report years 2018, 2019, 2020, 2021, 2024. Its ENERGY STAR score went from 84 in 2018 to 88 in 2024 (+4 points). Site EUI moved from 57.8 kBtu/ft² (2018) to 42.7 kBtu/ft² (2024), a 26% decrease. Reported emissions went from 320 tCO₂e to 207 tCO₂e over the same span (down 35%).
What does an ENERGY STAR score of 88 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 88 means the building performs better than about 88% of its national peers. BuildingCensus bands the score into report-card grades; 88 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. Trpf 80 South Lake Avenue Lp's 42.7 kBtu/ft² across 73,202 sq ft works out to about 3.1 billion Btu (916 MWh-equivalent) in 2024. The disclosure also reports 742,842 kWh of electricity and 7,345 therms of natural gas for the year.
Which law requires Trpf 80 South Lake Avenue Lp to report its energy use?
Trpf 80 South Lake Avenue Lp 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:1686775:2024). 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
- Park Plaza· 73,183 sq ft · score 100 (A)
- 825 K Street· 73,098 sq ft · score 95 (A)
- 6120 Stoneridge· 73,046 sq ft · score 93 (A)
- Cn1350 - Union City Landing Admin· 73,023 sq ft · score 75 (B)
- 9301 Oakdale Ave· 73,016 sq ft · score 43 (D)
- Granite Ridge· 73,008 sq ft · score 17 (D)
- 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 Trpf 80 South Lake Avenue Lp's energy grade?
Trpf 80 South Lake Avenue Lp scores 88 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 Trpf 80 South Lake Avenue Lp use?
Its 2024 site energy-use intensity was 42.7 kBtu/ft² across 73,202 sq ft, including 742,842 kWh of electricity and 7,345 therms of natural gas.
What are Trpf 80 South Lake Avenue Lp's carbon emissions?
Trpf 80 South Lake Avenue Lp reported 207 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 2024.
Where is Trpf 80 South Lake Avenue Lp?
Trpf 80 South Lake Avenue Lp is at 80 South Lake Avenue, Pasadena, in Pasadena, California 91101. Its coordinates are 34.14439, -118.13185 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Trpf 80 South Lake Avenue Lp and when was it built?
Trpf 80 South Lake Avenue Lp has 73,202 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1967 as its year built. It is classed as office.
Is Trpf 80 South Lake Avenue Lp 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, “Trpf 80 South Lake Avenue Lp, Pasadena, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/trpf-80-south-lake-avenue-lp-3738d22f (data as of July 9, 2026).