13520 Evening Creek - Kilroy Sabre Springs
Office in California, CA · 13520 Evening Creek Drive North, San Diego · 92128
At a glance
13520 Evening Creek - Kilroy Sabre Springs is a 146,701-square-foot office building at 13520 Evening Creek Drive North, San Diego in San Diego, California, built in 2003. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 81 out of 100 (grade B), a site energy-use intensity of 48.3 kBtu/ft² and 470 tCO₂e of greenhouse-gas emissions. That score is higher than 44% 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 | 81 (band B) |
| Site EUI | 48.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 470 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 1,370,168 kWh |
| Gross floor area | 146,701 sq ft |
| Source record | california:1197302:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 81 | 48.3 kBtu/ft² | 470 tCO₂e | |
| 2023 | — | 53.7 kBtu/ft² | — | |
| 2022 | 82 | +12 | 42.7 kBtu/ft² | 382 tCO₂e |
| 2021 | 70 | +4 | 55.6 kBtu/ft² | 442 tCO₂e |
| 2020 | 66 | -11 | 57.3 kBtu/ft² | 537 tCO₂e |
| 2019 | 77 | -10 | 60.3 kBtu/ft² | 569 tCO₂e |
| 2018 | 87 | 51.5 kBtu/ft² | 490 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
- 13520 Evening Creek Drive North, San Diego
- City
- California
- State
- California
- ZIP
- 92128
- Coordinates
- 32.96295, -117.09352
Within ~1 km
Nearby benchmarked buildings
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- San Diegoscore —
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See also: most efficient in California · biggest emitters
How does 13520 Evening Creek - Kilroy Sabre Springs compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 13520 Evening Creek - Kilroy Sabre Springs's ENERGY STAR score of 81 compares with an average of 75 across the 4,912 that report a score; it scores higher than 44% of them and lower than 54%. Its site EUI of 48.3 kBtu/ft² is about 14% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.2 kgCO₂e/ft² is about 11% below the group average of 3.6 kgCO₂e/ft².
At 146,701 sq ft, it is roughly in line with the average floor area of 151,937 sq ft for those buildings. It was built in 2003, 18 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 13520 Evening Creek - Kilroy Sabre Springs's energy performance changed over time?
BuildingCensus holds 7 California disclosures for 13520 Evening Creek - Kilroy Sabre Springs, covering report years 2018–2024. Its ENERGY STAR score went from 87 in 2018 to 81 in 2024 (-6 points); its best year on file was 2018, at 87. Site EUI moved from 51.5 kBtu/ft² (2018) to 48.3 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 490 tCO₂e to 470 tCO₂e over the same span (down 4%).
What does an ENERGY STAR score of 81 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 81 means the building performs better than about 81% of its national peers. BuildingCensus bands the score into report-card grades; 81 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 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. 13520 Evening Creek - Kilroy Sabre Springs's 48.3 kBtu/ft² across 146,701 sq ft works out to about 7.1 billion Btu (2,077 MWh-equivalent) in 2024. The disclosure also reports 1,370,168 kWh of electricity for the year.
Which law requires 13520 Evening Creek - Kilroy Sabre Springs to report its energy use?
13520 Evening Creek - Kilroy Sabre Springs 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:1197302:2024). 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
- 15400 Sherman Way· 146,677 sq ft · score 92 (A)
- Warm Springs Business Park· 146,661 sq ft · EUI 16.9 kBtu/ft²
- Summit Pointe Office Llc· 146,626 sq ft · EUI 60.8 kBtu/ft²
- Summit Pointe· 146,620 sq ft
- Anne Freisen· 146,620 sq ft
- 5990 Sepulveda· 146,613 sq ft · score 58 (C)
- 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 13520 Evening Creek - Kilroy Sabre Springs's energy grade?
13520 Evening Creek - Kilroy Sabre Springs scores 81 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 13520 Evening Creek - Kilroy Sabre Springs use?
Its 2024 site energy-use intensity was 48.3 kBtu/ft² across 146,701 sq ft, including 1,370,168 kWh of electricity.
What are 13520 Evening Creek - Kilroy Sabre Springs's carbon emissions?
13520 Evening Creek - Kilroy Sabre Springs reported 470 tCO₂e of greenhouse-gas emissions (3.2 kgCO₂e/ft²) for 2024.
Where is 13520 Evening Creek - Kilroy Sabre Springs?
13520 Evening Creek - Kilroy Sabre Springs is at 13520 Evening Creek Drive North, San Diego, in San Diego, California 92128. Its coordinates are 32.96295, -117.09352 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 13520 Evening Creek - Kilroy Sabre Springs and when was it built?
13520 Evening Creek - Kilroy Sabre Springs has 146,701 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2003 as its year built. It is classed as office.
Is 13520 Evening Creek - Kilroy Sabre Springs 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, “13520 Evening Creek - Kilroy Sabre Springs, San Diego, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/13520-evening-creek-kilroy-sabre-springs-60c38cb7 (data as of July 9, 2026).