Cambridge Park - Essex (cm79)
Multifamily Housing in San Diego, CA · 3394 Daley Center Dr
At a glance
Cambridge Park - Essex (cm79) is a 317,958-square-foot multifamily housing building at 3394 Daley Center Dr in San Diego, California, built in 1998. In its 2022 San Diego benchmarking disclosure it reported an ENERGY STAR score of 79 out of 100 (grade B) and a site energy-use intensity of 31.4 kBtu/ft². That score is higher than 15% of the 383 scored multifamily housing buildings in San Diego.
Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 31.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Gross floor area | 317,958 sq ft |
| Source record | san_diego:101639:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | 79 | 31.4 kBtu/ft² | — | |
| 2021 | — | — | — |
Compliance context
Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12)
San Diego's ordinance requires annual benchmarking for commercial buildings over 50,000 sq ft, with civil penalties for buildings that fail to report.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 3394 Daley Center Dr
- City
- San Diego
- State
- California
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in San Diego · biggest emitters
How does Cambridge Park - Essex (cm79) compare with other multifamily housing buildings in San Diego?
The latest disclosures cover 469 multifamily housing buildings in San Diego, out of 2,567 buildings citywide. Cambridge Park - Essex (cm79)'s ENERGY STAR score of 79 compares with an average of 90 across the 383 that report a score; it scores higher than 15% of them and lower than 85%. Its site EUI of 31.4 kBtu/ft² is about 19% above the average of 26.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 317,958 sq ft, it is about 56% above the average floor area of 203,251 sq ft for those buildings. It was built in 1998, 4 years later than the group's average year built (1994). 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 Cambridge Park - Essex (cm79)'s energy performance changed over time?
BuildingCensus holds 2 San Diego disclosures for Cambridge Park - Essex (cm79), covering report years 2021–2022. Only one of those years carries energy figures.
What does an ENERGY STAR score of 79 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 79 means the building performs better than about 79% of its national peers. BuildingCensus bands the score into report-card grades; 79 falls in band B — above median (70–84). 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 San Diego, 73% 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. Cambridge Park - Essex (cm79)'s 31.4 kBtu/ft² across 317,958 sq ft works out to about 10 billion Btu (2,926 MWh-equivalent) in 2022.
Which law requires Cambridge Park - Essex (cm79) to report its energy use?
Cambridge Park - Essex (cm79) reports under the Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12), the legal basis of San Diego's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2022 disclosure (source record san_diego:101639:2022). San Diego's ordinance requires annual benchmarking for commercial buildings over 50,000 sq ft, with civil penalties for buildings that fail to report.
More multifamily housing buildings in San Diego
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- Multifamily Housing buildings in San Diego· 469 benchmarked
- All San Diego benchmarked buildings· Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12)
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Frequently asked questions
What is Cambridge Park - Essex (cm79)'s energy grade?
Cambridge Park - Essex (cm79) scores 79 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2022 San Diego disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Cambridge Park - Essex (cm79) use?
Its 2022 site energy-use intensity was 31.4 kBtu/ft² across 317,958 sq ft.
What are Cambridge Park - Essex (cm79)'s carbon emissions?
No greenhouse-gas emissions figure was reported for 2022.
Where is Cambridge Park - Essex (cm79)?
Cambridge Park - Essex (cm79) is at 3394 Daley Center Dr, in San Diego, California.
How big is Cambridge Park - Essex (cm79) and when was it built?
Cambridge Park - Essex (cm79) has 317,958 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1998 as its year built. It is classed as multifamily housing.
Is Cambridge Park - Essex (cm79) covered by the Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12)?
Yes — it appears in the 2022 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12).
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About this data
Source: Building Energy Benchmarking (Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Cambridge Park - Essex (cm79), San Diego, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/san-diego/cambridge-park-essex-cm79-506db958 (data as of July 9, 2026).