Esplanade - Essex (Sp63)
Multifamily Housing in California, CA · 10201 Camino Ruiz, San Diego · 92126
At a glance
Esplanade - Essex (Sp63) is a 480,188-square-foot multifamily housing building at 10201 Camino Ruiz, San Diego in San Diego, California, built in 1986. In its 2023 California benchmarking disclosure it reported a site energy-use intensity of 40.2 kBtu/ft².
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 40.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 1,918,184 kWh |
| Gross floor area | 480,188 sq ft |
| Source record | california:23942436:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 40.2 kBtu/ft² | — | |
| 2022 | 95 | 36.7 kBtu/ft² | 1,046 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
- 10201 Camino Ruiz, San Diego
- City
- California
- State
- California
- ZIP
- 92126
- Coordinates
- 32.90352, -117.14487
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Esplanade - Essex (Sp63) compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Its site EUI of 40.2 kBtu/ft² is about 17% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 480,188 sq ft, it is about 218% above the average floor area of 150,919 sq ft for those buildings. Its 1986 construction date is close to the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Esplanade - Essex (Sp63)'s energy performance changed over time?
BuildingCensus holds 2 California disclosures for Esplanade - Essex (Sp63), covering report years 2022–2023. Site EUI moved from 36.7 kBtu/ft² (2022) to 40.2 kBtu/ft² (2023), an 10% increase.
What does a site EUI of 40.2 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. Esplanade - Essex (Sp63)'s 40.2 kBtu/ft² across 480,188 sq ft works out to about 19.3 billion Btu (5,657 MWh-equivalent) in 2023. The disclosure also reports 1,918,184 kWh of electricity for the year.
Which law requires Esplanade - Essex (Sp63) to report its energy use?
Esplanade - Essex (Sp63) 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 2023 disclosure (source record california:23942436:2023). 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 multifamily housing buildings in California
- One Rincon Hill Association· 479,808 sq ft · EUI 21.4 kBtu/ft²
- Villas At Towngate (Vt73)· 479,264 sq ft · score 100 (A)
- Camden Crown Valley· 479,084 sq ft · score 91 (A)
- Ca540_Avalon Willow Glen (Rc34)· 477,683 sq ft · score 81 (B)
- The Eisley (Rd108)· 477,115 sq ft · score 100 (A)
- Villa Nueva Apartments (Vn71)· 477,024 sq ft · score 100 (A)
- Multifamily Housing buildings in California· 10,630 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 Esplanade - Essex (Sp63)'s energy grade?
Esplanade - Essex (Sp63) did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 40.2 kBtu/ft².
How much energy does Esplanade - Essex (Sp63) use?
Its 2023 site energy-use intensity was 40.2 kBtu/ft² across 480,188 sq ft, including 1,918,184 kWh of electricity.
What are Esplanade - Essex (Sp63)'s carbon emissions?
No greenhouse-gas emissions figure was reported for 2023.
Where is Esplanade - Essex (Sp63)?
Esplanade - Essex (Sp63) is at 10201 Camino Ruiz, San Diego, in San Diego, California 92126. Its coordinates are 32.90352, -117.14487 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Esplanade - Essex (Sp63) and when was it built?
Esplanade - Essex (Sp63) has 480,188 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1986 as its year built. It is classed as multifamily housing.
Is Esplanade - Essex (Sp63) covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “Esplanade - Essex (Sp63), San Diego, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/esplanade-essex-sp63-b59c3c4b (data as of July 9, 2026).