Pasadena-Hastings Ranch Plaza
Retail Store in California, CA · 3801 East Foothill Boulevard, Pasadena · 91107
At a glance
Pasadena-Hastings Ranch Plaza is a 225,181-square-foot retail store at 3801 East Foothill Boulevard, Pasadena in Pasadena, California, built in 1957. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 89 out of 100 (grade A), a site energy-use intensity of 26.0 kBtu/ft² and 389 tCO₂e of greenhouse-gas emissions. That score is higher than 49% of the 1,305 scored retail store buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 89 (band A) |
| Site EUI | 26.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 389 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 1,718,328 kWh |
| Gross floor area | 225,181 sq ft |
| Source record | california:2036931:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 89 | -11 | 26.0 kBtu/ft² | 389 tCO₂e |
| 2023 | 100 | 9.3 kBtu/ft² | 148 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | 94 | -1 | 22.4 kBtu/ft² | 336 tCO₂e |
| 2020 | 95 | +5 | 20.8 kBtu/ft² | 311 tCO₂e |
| 2019 | 90 | +1 | 25.0 kBtu/ft² | 392 tCO₂e |
| 2018 | 89 | 25.1 kBtu/ft² | 398 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
- 3801 East Foothill Boulevard, Pasadena
- City
- California
- State
- California
- ZIP
- 91107
- Coordinates
- 34.15116, -118.07056
Within ~1 km
Nearby benchmarked buildings
Retail Store · 130,000 sq ft
- 3475 Foothillscore 77
Office · 118,770 sq ft
Strip Mall · 54,593 sq ft
- 70300730 -- Pasadenascore 95
Supermarket/Grocery Store · 51,816 sq ft
Self-Storage Facility · 50,997 sq ft
See also: most efficient in California · biggest emitters
How does Pasadena-Hastings Ranch Plaza compare with other retail store buildings in California?
The latest disclosures cover 1,742 retail store buildings in California, out of 40,029 buildings citywide. Pasadena-Hastings Ranch Plaza's ENERGY STAR score of 89 compares with an average of 76 across the 1,305 that report a score; it scores higher than 49% of them and lower than 49%. Its site EUI of 26.0 kBtu/ft² is about half of the average of 53.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.7 kgCO₂e/ft² is about half of the group average of 3.3 kgCO₂e/ft².
At 225,181 sq ft, it is about 82% above the average floor area of 124,053 sq ft for those buildings. It was built in 1957, 34 years earlier than the group's average year built (1991). Across all 24 jurisdictions BuildingCensus covers, the 3,025 retail store buildings average an ENERGY STAR score of 73 and a site EUI of 57.7 kBtu/ft².
How has Pasadena-Hastings Ranch Plaza's energy performance changed over time?
BuildingCensus holds 7 California disclosures for Pasadena-Hastings Ranch Plaza, covering report years 2018–2024. Its ENERGY STAR score was 89 in both 2018 and 2024. Site EUI moved from 25.1 kBtu/ft² (2018) to 26.0 kBtu/ft² (2024), an 4% increase. Reported emissions went from 398 tCO₂e to 389 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 89 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 89 means the building performs better than about 89% of its national peers. BuildingCensus bands the score into report-card grades; 89 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. Pasadena-Hastings Ranch Plaza's 26.0 kBtu/ft² across 225,181 sq ft works out to about 5.9 billion Btu (1,716 MWh-equivalent) in 2024. The disclosure also reports 1,718,328 kWh of electricity for the year.
Which law requires Pasadena-Hastings Ranch Plaza to report its energy use?
Pasadena-Hastings Ranch Plaza 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:2036931:2024). 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 retail store buildings in California
- North Hollywood Swapmeet· 224,869 sq ft · score 100 (A)
- San Bruno, Ca-1959· 223,232 sq ft · score 98 (A)
- (71334A) Stanford Ground Leased· 222,758 sq ft · score 65 (C)
- Grand Plaza 824 - 1· 222,000 sq ft · EUI 61.4 kBtu/ft²
- Redhawk Towne Center - Walmart· 221,639 sq ft
- (71408A) Roseville Macy'S Owned· 219,934 sq ft · score 87 (A)
- Retail Store buildings in California· 1,742 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 Pasadena-Hastings Ranch Plaza's energy grade?
Pasadena-Hastings Ranch Plaza scores 89 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 Pasadena-Hastings Ranch Plaza use?
Its 2024 site energy-use intensity was 26.0 kBtu/ft² across 225,181 sq ft, including 1,718,328 kWh of electricity.
What are Pasadena-Hastings Ranch Plaza's carbon emissions?
Pasadena-Hastings Ranch Plaza reported 389 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2024.
Where is Pasadena-Hastings Ranch Plaza?
Pasadena-Hastings Ranch Plaza is at 3801 East Foothill Boulevard, Pasadena, in Pasadena, California 91107. Its coordinates are 34.15116, -118.07056 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Pasadena-Hastings Ranch Plaza and when was it built?
Pasadena-Hastings Ranch Plaza has 225,181 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1957 as its year built. It is classed as retail store.
Is Pasadena-Hastings Ranch Plaza 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, “Pasadena-Hastings Ranch Plaza, Pasadena, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/pasadena-hastings-ranch-plaza-05e5a598 (data as of July 9, 2026).