South Jason Street
Distribution Center in Denver, CO · 725 S. Jason Street · 80223
At a glance
South Jason Street is a 30,240-square-foot distribution center at 725 S. Jason Street in Denver, Colorado, built in 1964. In its 2023 Denver benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 24.7 kBtu/ft² and 66 tCO₂e of greenhouse-gas emissions. That score is higher than 78% of the 139 scored distribution center buildings in Denver.
Energize Denver Building Performance Policy · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 24.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 66 tCO₂e |
| GHG intensity | — |
| Electricity | 76,231 kWh |
| Natural gas | 4,878 therms |
| Gross floor area | 30,240 sq ft |
| Source record | denver:3577:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 82 | +28 | 24.7 kBtu/ft² | 66 tCO₂e |
| 2022 | 54 | +5 | 52.4 kBtu/ft² | 123 tCO₂e |
| 2021 | 49 | 52.0 kBtu/ft² | 127 tCO₂e |
Compliance context
Energize Denver Building Performance Policy
Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 725 S. Jason Street
- City
- Denver
- State
- Colorado
- ZIP
- 80223
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Denver · biggest emitters
How does South Jason Street compare with other distribution center buildings in Denver?
The latest disclosures cover 188 distribution center buildings in Denver, out of 3,287 buildings citywide. South Jason Street's ENERGY STAR score of 82 compares with an average of 61 across the 139 that report a score; it scores higher than 78% of them and lower than 19%. Its site EUI of 24.7 kBtu/ft² is about half of the average of 48.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 30,240 sq ft, it is about 71% below the average floor area of 103,624 sq ft for those buildings. It was built in 1964, 16 years earlier than the group's average year built (1980). Across all 24 jurisdictions BuildingCensus covers, the 4,082 distribution center buildings average an ENERGY STAR score of 65 and a site EUI of 24.2 kBtu/ft².
How has South Jason Street's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for South Jason Street, covering report years 2021–2023. Its ENERGY STAR score went from 49 in 2021 to 82 in 2023 (+33 points). Site EUI moved from 52.0 kBtu/ft² (2021) to 24.7 kBtu/ft² (2023), a 53% decrease. Reported emissions went from 127 tCO₂e to 66 tCO₂e over the same span (down 48%).
What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 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 Denver, 54% 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. South Jason Street's 24.7 kBtu/ft² across 30,240 sq ft works out to about 0.7 billion Btu (219 MWh-equivalent) in 2023. The disclosure also reports 76,231 kWh of electricity and 4,878 therms of natural gas for the year.
Which law requires South Jason Street to report its energy use?
South Jason Street reports under the Energize Denver Building Performance Policy, the legal basis of Denver's Energize Denver Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record denver:3577:2023). Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.
More distribution center buildings in Denver
- Ivy Building· 30,000 sq ft · score 70 (B)
- 4895 Joliet· 28,395 sq ft · EUI 81.3 kBtu/ft²
- Listenup Corporate Office And Warehouse· 28,170 sq ft · score 69 (C)
- Holly Building· 28,000 sq ft · score 50 (D)
- Crane Carrier Co· 28,000 sq ft · score 17 (D)
- 1401 Bayaud· 27,759 sq ft · score 66 (C)
- Distribution Center buildings in Denver· 188 benchmarked
- All Denver benchmarked buildings· Energize Denver Building Performance Policy
- Most efficient large buildings in Denver
- Least efficient large buildings in Denver
- Biggest emitters in Denver
Frequently asked questions
What is South Jason Street's energy grade?
South Jason Street scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2023 Denver disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does South Jason Street use?
Its 2023 site energy-use intensity was 24.7 kBtu/ft² across 30,240 sq ft, including 76,231 kWh of electricity and 4,878 therms of natural gas.
What are South Jason Street's carbon emissions?
South Jason Street reported 66 tCO₂e of greenhouse-gas emissions for 2023.
Where is South Jason Street?
South Jason Street is at 725 S. Jason Street, in Denver, Colorado 80223.
How big is South Jason Street and when was it built?
South Jason Street has 30,240 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1964 as its year built. It is classed as distribution center.
Is South Jason Street covered by the Energize Denver Building Performance Policy?
Yes — it appears in the 2023 Energize Denver Benchmarking disclosure, which lists the buildings reporting under the Energize Denver Building Performance Policy.
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About this data
Source: Energize Denver Benchmarking (Energize Denver Building Performance Policy), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “South Jason Street, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/south-jason-street-187db34f (data as of July 9, 2026).