Harborview #780
Multifamily Housing in San Diego, CA · 780 W. G Street
At a glance
Harborview #780 is a 101,357-square-foot multifamily housing building at 780 W. G Street in San Diego, California, built in 1992. In its 2022 San Diego benchmarking disclosure it reported an ENERGY STAR score of 96 out of 100 (grade A) and a site energy-use intensity of 17.5 kBtu/ft². That score is higher than 36% 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 | 96 (band A) |
| Site EUI | 17.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Gross floor area | 101,357 sq ft |
| Source record | san_diego:102057:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | 96 | +26 | 17.5 kBtu/ft² | — |
| 2021 | 70 | 33.3 kBtu/ft² | — |
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
- 780 W. G Street
- 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 Harborview #780 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. Harborview #780's ENERGY STAR score of 96 compares with an average of 90 across the 383 that report a score; it scores higher than 36% of them and lower than 61%. Its site EUI of 17.5 kBtu/ft² is about 34% below the average of 26.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 101,357 sq ft, it is about half of the average floor area of 203,251 sq ft for those buildings. Its 1992 construction date is close to 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 Harborview #780's energy performance changed over time?
BuildingCensus holds 2 San Diego disclosures for Harborview #780, covering report years 2021–2022. Its ENERGY STAR score went from 70 in 2021 to 96 in 2022 (+26 points). Site EUI moved from 33.3 kBtu/ft² (2021) to 17.5 kBtu/ft² (2022), a 47% decrease.
What does an ENERGY STAR score of 96 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 96 means the building performs better than about 96% of its national peers. BuildingCensus bands the score into report-card grades; 96 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 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. Harborview #780's 17.5 kBtu/ft² across 101,357 sq ft works out to about 1.8 billion Btu (520 MWh-equivalent) in 2022.
Which law requires Harborview #780 to report its energy use?
Harborview #780 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:102057:2022). 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
- Hotel Sandford· 100,784 sq ft · score 99 (A)
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- 2015 Hancock St· 99,999 sq ft · score 59 (C)
- Valencia Pointe (va153)· 99,999 sq ft
- University Canyon North· 99,166 sq ft · score 98 (A)
- Fashion Terrace Apartments· 99,111 sq ft · score 72 (B)
- 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 Harborview #780's energy grade?
Harborview #780 scores 96 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2022 San Diego disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Harborview #780 use?
Its 2022 site energy-use intensity was 17.5 kBtu/ft² across 101,357 sq ft.
What are Harborview #780's carbon emissions?
No greenhouse-gas emissions figure was reported for 2022.
Where is Harborview #780?
Harborview #780 is at 780 W. G Street, in San Diego, California.
How big is Harborview #780 and when was it built?
Harborview #780 has 101,357 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1992 as its year built. It is classed as multifamily housing.
Is Harborview #780 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, “Harborview #780, San Diego, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/san-diego/harborview-780-23eecd84 (data as of July 9, 2026).