Granite Ridge
Office in California, CA · 9660 Granite Ridge Drive, San Diego · 92123
At a glance
Granite Ridge is a 73,008-square-foot office building at 9660 Granite Ridge Drive, San Diego in San Diego, California, built in 1999. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 17 out of 100 (grade D), a site energy-use intensity of 76.3 kBtu/ft² and 369 tCO₂e of greenhouse-gas emissions. That score is higher than 6% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 17 (band D) |
| Site EUI | 76.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 369 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 1,621,980 kWh |
| Gross floor area | 73,008 sq ft |
| Source record | california:25175276:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 17 | -17 | 76.3 kBtu/ft² | 369 tCO₂e |
| 2023 | 34 | -66 | 60.0 kBtu/ft² | 310 tCO₂e |
| 2022 | 100 | 8.4 kBtu/ft² | 41 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
- 9660 Granite Ridge Drive, San Diego
- City
- California
- State
- California
- ZIP
- 92123
- Coordinates
- 32.80677, -117.12105
Within ~1 km
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- Collins Business Parkscore —
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- StoneCrest- 9655score 91
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See also: most efficient in California · biggest emitters
How does Granite Ridge compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Granite Ridge's ENERGY STAR score of 17 compares with an average of 75 across the 4,912 that report a score; it scores higher than 6% of them and lower than 94%. Its site EUI of 76.3 kBtu/ft² is about 35% above the average of 56.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 5.0 kgCO₂e/ft² is about 40% above the group average of 3.6 kgCO₂e/ft².
At 73,008 sq ft, it is about half of the average floor area of 151,937 sq ft for those buildings. It was built in 1999, 14 years later than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Granite Ridge's energy performance changed over time?
BuildingCensus holds 3 California disclosures for Granite Ridge, covering report years 2022–2024. Its ENERGY STAR score went from 100 in 2022 to 17 in 2024 (-83 points); its best year on file was 2022, at 100. Site EUI moved from 8.4 kBtu/ft² (2022) to 76.3 kBtu/ft² (2024), an 808% increase. Reported emissions went from 41 tCO₂e to 369 tCO₂e over the same span (up 809%).
What does an ENERGY STAR score of 17 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 17 means the building performs better than about 17% of its national peers. BuildingCensus bands the score into report-card grades; 17 falls in band D — lowest band (1–54). It sits 58 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. Granite Ridge's 76.3 kBtu/ft² across 73,008 sq ft works out to about 5.6 billion Btu (1,633 MWh-equivalent) in 2024. The disclosure also reports 1,621,980 kWh of electricity for the year.
Which law requires Granite Ridge to report its energy use?
Granite Ridge 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:25175276:2024). 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 office buildings in California
- 2151 Mission College Blvd· 73,000 sq ft · score 1 (D)
- 525 Race· 73,000 sq ft · EUI 11.8 kBtu/ft²
- Ocean View· 73,000 sq ft · score 89 (A)
- 6725 Sunset· 72,958 sq ft
- 3350 East Birch St· 72,944 sq ft · score 91 (A)
- Bmr-9390 Towne Centre Drive· 72,921 sq ft · score 1 (D)
- Office buildings in California· 6,214 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 Granite Ridge's energy grade?
Granite Ridge scores 17 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Granite Ridge use?
Its 2024 site energy-use intensity was 76.3 kBtu/ft² across 73,008 sq ft, including 1,621,980 kWh of electricity.
What are Granite Ridge's carbon emissions?
Granite Ridge reported 369 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2024.
Where is Granite Ridge?
Granite Ridge is at 9660 Granite Ridge Drive, San Diego, in San Diego, California 92123. Its coordinates are 32.80677, -117.12105 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Granite Ridge and when was it built?
Granite Ridge has 73,008 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1999 as its year built. It is classed as office.
Is Granite Ridge 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, “Granite Ridge, San Diego, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/granite-ridge-1f82c9d5 (data as of July 9, 2026).