Center Promenade Bldg C 1000
Office in California, CA · 1000 S. Hill Rd., Ventura · 93003
At a glance
Center Promenade Bldg C 1000 is a 42,476-square-foot office building at 1000 S. Hill Rd., Ventura in Ventura, California, built in 1983. In its 2020 California benchmarking disclosure it reported an ENERGY STAR score of 36 out of 100 (grade D), a site energy-use intensity of 91.1 kBtu/ft² and 230 tCO₂e of greenhouse-gas emissions. That score is higher than 11% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 36 (band D) |
| Site EUI | 91.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 230 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 531,729 kWh |
| Natural gas | 20,617 therms |
| Gross floor area | 42,476 sq ft |
| Source record | california:6300507:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | 36 | +6 | 91.1 kBtu/ft² | 230 tCO₂e |
| 2019 | 30 | +2 | 101.0 kBtu/ft² | 262 tCO₂e |
| 2018 | 28 | 96.8 kBtu/ft² | 258 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
- 1000 S. Hill Rd., Ventura
- City
- California
- State
- California
- ZIP
- 93003
- Coordinates
- 34.26781, -119.20554
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Center Promenade Bldg C 1000 compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Center Promenade Bldg C 1000's ENERGY STAR score of 36 compares with an average of 75 across the 4,912 that report a score; it scores higher than 11% of them and lower than 89%. Its site EUI of 91.1 kBtu/ft² is about 62% 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 5.4 kgCO₂e/ft² is about 50% above the group average of 3.6 kgCO₂e/ft².
At 42,476 sq ft, it is about 72% below the average floor area of 151,937 sq ft for those buildings. Its 1983 construction date is close to 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 Center Promenade Bldg C 1000's energy performance changed over time?
BuildingCensus holds 3 California disclosures for Center Promenade Bldg C 1000, covering report years 2018–2020. Its ENERGY STAR score went from 28 in 2018 to 36 in 2020 (+8 points). Site EUI moved from 96.8 kBtu/ft² (2018) to 91.1 kBtu/ft² (2020), a 6% decrease. Reported emissions went from 258 tCO₂e to 230 tCO₂e over the same span (down 11%).
What does an ENERGY STAR score of 36 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 36 means the building performs better than about 36% of its national peers. BuildingCensus bands the score into report-card grades; 36 falls in band D — lowest band (1–54). It sits 39 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. Center Promenade Bldg C 1000's 91.1 kBtu/ft² across 42,476 sq ft works out to about 3.9 billion Btu (1,134 MWh-equivalent) in 2020. The disclosure also reports 531,729 kWh of electricity and 20,617 therms of natural gas for the year.
Which law requires Center Promenade Bldg C 1000 to report its energy use?
Center Promenade Bldg C 1000 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 2020 disclosure (source record california:6300507:2020). 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.
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Frequently asked questions
What is Center Promenade Bldg C 1000's energy grade?
Center Promenade Bldg C 1000 scores 36 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2020 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Center Promenade Bldg C 1000 use?
Its 2020 site energy-use intensity was 91.1 kBtu/ft² across 42,476 sq ft, including 531,729 kWh of electricity and 20,617 therms of natural gas.
What are Center Promenade Bldg C 1000's carbon emissions?
Center Promenade Bldg C 1000 reported 230 tCO₂e of greenhouse-gas emissions (5.4 kgCO₂e/ft²) for 2020.
Where is Center Promenade Bldg C 1000?
Center Promenade Bldg C 1000 is at 1000 S. Hill Rd., Ventura, in Ventura, California 93003. Its coordinates are 34.26781, -119.20554 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Center Promenade Bldg C 1000 and when was it built?
Center Promenade Bldg C 1000 has 42,476 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 1983 as its year built. It is classed as office.
Is Center Promenade Bldg C 1000 covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 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, “Center Promenade Bldg C 1000, Ventura, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/center-promenade-bldg-c-1000-6f9a4630 (data as of July 9, 2026).