0657-San Diego (Rancho Penasquitos)
Hotel in California, CA · 10185 Paseo Montril, San Diego · 92129
At a glance
0657-San Diego (Rancho Penasquitos) is a 55,260-square-foot hotel at 10185 Paseo Montril, San Diego in San Diego, California, built in 1987. In its 2021 California benchmarking disclosure it reported an ENERGY STAR score of 74 out of 100 (grade B), a site energy-use intensity of 46.0 kBtu/ft² and 144 tCO₂e of greenhouse-gas emissions. That score is higher than 37% of the 1,525 scored hotel buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 74 (band B) |
| Site EUI | 46.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 144 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 382,077 kWh |
| Natural gas | 12,323 therms |
| Gross floor area | 55,260 sq ft |
| Source record | california:1763800:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 74 | -8 | 46.0 kBtu/ft² | 144 tCO₂e |
| 2020 | 82 | +20 | 42.9 kBtu/ft² | 140 tCO₂e |
| 2019 | 62 | +8 | 55.5 kBtu/ft² | 185 tCO₂e |
| 2018 | 54 | 56.8 kBtu/ft² | 190 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
- 10185 Paseo Montril, San Diego
- City
- California
- State
- California
- ZIP
- 92129
- Coordinates
- 32.95129, -117.10620
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in California · biggest emitters
How does 0657-San Diego (Rancho Penasquitos) compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. 0657-San Diego (Rancho Penasquitos)'s ENERGY STAR score of 74 compares with an average of 74 across the 1,525 that report a score; it scores higher than 37% of them and lower than 62%. Its site EUI of 46.0 kBtu/ft² is about 30% below the average of 65.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.6 kgCO₂e/ft² is about 35% below the group average of 4.0 kgCO₂e/ft².
At 55,260 sq ft, it is about 67% below the average floor area of 167,786 sq ft for those buildings. Its 1987 construction date is close to the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
How has 0657-San Diego (Rancho Penasquitos)'s energy performance changed over time?
BuildingCensus holds 4 California disclosures for 0657-San Diego (Rancho Penasquitos), covering report years 2018–2021. Its ENERGY STAR score went from 54 in 2018 to 74 in 2021 (+20 points); its best year on file was 2020, at 82. Site EUI moved from 56.8 kBtu/ft² (2018) to 46.0 kBtu/ft² (2021), a 19% decrease. Reported emissions went from 190 tCO₂e to 144 tCO₂e over the same span (down 24%).
What does an ENERGY STAR score of 74 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 74 means the building performs better than about 74% of its national peers. BuildingCensus bands the score into report-card grades; 74 falls in band B — above median (70–84). It sits 1 points below 75, the threshold for ENERGY STAR certification. 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. 0657-San Diego (Rancho Penasquitos)'s 46.0 kBtu/ft² across 55,260 sq ft works out to about 2.5 billion Btu (745 MWh-equivalent) in 2021. The disclosure also reports 382,077 kWh of electricity and 12,323 therms of natural gas for the year.
Which law requires 0657-San Diego (Rancho Penasquitos) to report its energy use?
0657-San Diego (Rancho Penasquitos) 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 2021 disclosure (source record california:1763800:2021). 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 hotel buildings in California
- 466 Bush St· 55,255 sq ft · score 99 (A)
- Santa Clarita La Ca Hamp· 55,180 sq ft · score 52 (D)
- Bardessono Hotel & Spa - Bar· 55,119 sq ft · score 2 (D)
- Home2 Suites· 55,079 sq ft · score 100 (A)
- Bodega Bay Lodge· 55,016 sq ft · score 83 (B)
- Four Points Sacramento International Airport· 55,014 sq ft · score 63 (C)
- Hotel buildings in California· 1,599 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 0657-San Diego (Rancho Penasquitos)'s energy grade?
0657-San Diego (Rancho Penasquitos) scores 74 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2021 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 0657-San Diego (Rancho Penasquitos) use?
Its 2021 site energy-use intensity was 46.0 kBtu/ft² across 55,260 sq ft, including 382,077 kWh of electricity and 12,323 therms of natural gas.
What are 0657-San Diego (Rancho Penasquitos)'s carbon emissions?
0657-San Diego (Rancho Penasquitos) reported 144 tCO₂e of greenhouse-gas emissions (2.6 kgCO₂e/ft²) for 2021.
Where is 0657-San Diego (Rancho Penasquitos)?
0657-San Diego (Rancho Penasquitos) is at 10185 Paseo Montril, San Diego, in San Diego, California 92129. Its coordinates are 32.95129, -117.10620 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 0657-San Diego (Rancho Penasquitos) and when was it built?
0657-San Diego (Rancho Penasquitos) has 55,260 sq ft of gross floor area, as reported in its 2021 disclosure. The disclosure lists 1987 as its year built. It is classed as hotel.
Is 0657-San Diego (Rancho Penasquitos) covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2021 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, “0657-San Diego (Rancho Penasquitos), San Diego, California — 2021 benchmarking disclosure”, https://buildingcensus.com/buildings/california/0657-san-diego-rancho-penasquitos-dade78a5 (data as of July 9, 2026).