Exchange Professional Center
Office in California, CA · 7365 Carnelian Street, Rancho Cucamonga · 91730
At a glance
Exchange Professional Center is a 71,735-square-foot office building at 7365 Carnelian Street, Rancho Cucamonga in Rancho Cucamonga, California, built in 1980. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 92 out of 100 (grade A), a site energy-use intensity of 28.0 kBtu/ft² and 129 tCO₂e of greenhouse-gas emissions. That score is higher than 69% 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 | 92 (band A) |
| Site EUI | 28.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 129 tCO₂e |
| GHG intensity | 1.8 kgCO₂e/ft² |
| Electricity | 548,102 kWh |
| Natural gas | 890 therms |
| Gross floor area | 71,735 sq ft |
| Source record | california:34550577:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | -8 | 28.0 kBtu/ft² | 129 tCO₂e |
| 2023 | 100 | 5.5 kBtu/ft² | 28 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
- 7365 Carnelian Street, Rancho Cucamonga
- City
- California
- State
- California
- ZIP
- 91730
- Coordinates
- 34.12051, -117.61515
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Exchange Professional Center compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Exchange Professional Center's ENERGY STAR score of 92 compares with an average of 75 across the 4,912 that report a score; it scores higher than 69% of them and lower than 28%. Its site EUI of 28.0 kBtu/ft² is about half of 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 1.8 kgCO₂e/ft² is about half of the group average of 3.6 kgCO₂e/ft².
At 71,735 sq ft, it is about half of the average floor area of 151,937 sq ft for those buildings. It was built in 1980, 5 years earlier 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 Exchange Professional Center's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Exchange Professional Center, covering report years 2023–2024. Its ENERGY STAR score went from 100 in 2023 to 92 in 2024 (-8 points); its best year on file was 2023, at 100. Site EUI moved from 5.5 kBtu/ft² (2023) to 28.0 kBtu/ft² (2024), an 409% increase. Reported emissions went from 28 tCO₂e to 129 tCO₂e over the same span (up 367%).
What does an ENERGY STAR score of 92 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 92 means the building performs better than about 92% of its national peers. BuildingCensus bands the score into report-card grades; 92 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 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. Exchange Professional Center's 28.0 kBtu/ft² across 71,735 sq ft works out to about 2 billion Btu (589 MWh-equivalent) in 2024. The disclosure also reports 548,102 kWh of electricity and 890 therms of natural gas for the year.
Which law requires Exchange Professional Center to report its energy use?
Exchange Professional Center 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:34550577:2024). 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
- 31416 Agoura Rd, Westlake Village, Ca 91361, Usa· 71,700 sq ft · score 81 (B)
- 534 Tulare County Government Plaza South· 71,657 sq ft · score 90 (A)
- Rovana Circle· 71,654 sq ft · score 94 (A)
- 340 Bonair Siding - Demo'D· 71,603 sq ft · score 100 (A)
- San Mateo Gateway - 1820 Gateway· 71,594 sq ft · EUI 31.0 kBtu/ft²
- 1100 Investment· 71,516 sq ft · score 100 (A)
- 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 Exchange Professional Center's energy grade?
Exchange Professional Center scores 92 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Exchange Professional Center use?
Its 2024 site energy-use intensity was 28.0 kBtu/ft² across 71,735 sq ft, including 548,102 kWh of electricity and 890 therms of natural gas.
What are Exchange Professional Center's carbon emissions?
Exchange Professional Center reported 129 tCO₂e of greenhouse-gas emissions (1.8 kgCO₂e/ft²) for 2024.
Where is Exchange Professional Center?
Exchange Professional Center is at 7365 Carnelian Street, Rancho Cucamonga, in Rancho Cucamonga, California 91730. Its coordinates are 34.12051, -117.61515 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Exchange Professional Center and when was it built?
Exchange Professional Center has 71,735 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1980 as its year built. It is classed as office.
Is Exchange Professional Center 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, “Exchange Professional Center, Rancho Cucamonga, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/exchange-professional-center-d97e341d (data as of July 9, 2026).