Denver Osage Partners, Llc
Manufacturing/Industrial Plant in Denver, CO · 577 Osage St. · 80204
At a glance
Denver Osage Partners, Llc is a 51,985-square-foot manufacturing/industrial plant at 577 Osage St. in Denver, Colorado, built in 1973. In its 2023 Denver benchmarking disclosure it reported a site energy-use intensity of 63.6 kBtu/ft² and 260 tCO₂e of greenhouse-gas emissions.
Energize Denver Building Performance Policy · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 63.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 260 tCO₂e |
| GHG intensity | — |
| Electricity | 286,323 kWh |
| Natural gas | 23,275 therms |
| Gross floor area | 51,985 sq ft |
| Source record | denver:3274:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 63.6 kBtu/ft² | 260 tCO₂e | |
| 2022 | — | 69.0 kBtu/ft² | 274 tCO₂e | |
| 2021 | — | 68.7 kBtu/ft² | 331 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
- 577 Osage St.
- City
- Denver
- State
- Colorado
- ZIP
- 80204
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 Denver Osage Partners, Llc compare with other manufacturing/industrial plant buildings in Denver?
The latest disclosures cover 240 manufacturing/industrial plant buildings in Denver, out of 3,287 buildings citywide. Its site EUI of 63.6 kBtu/ft² is about 70% below the average of 212.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 51,985 sq ft, it is about 34% below the average floor area of 79,006 sq ft for those buildings. Its 1973 construction date is close to the group's average year built (1972). Across all 24 jurisdictions BuildingCensus covers, the 2,372 manufacturing/industrial plant buildings average an ENERGY STAR score of 67 and a site EUI of 126.3 kBtu/ft².
How has Denver Osage Partners, Llc's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for Denver Osage Partners, Llc, covering report years 2021–2023. Site EUI moved from 68.7 kBtu/ft² (2021) to 63.6 kBtu/ft² (2023), a 7% decrease. Reported emissions went from 331 tCO₂e to 260 tCO₂e over the same span (down 21%).
What does a site EUI of 63.6 kBtu/ft² mean?
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. Denver Osage Partners, Llc's 63.6 kBtu/ft² across 51,985 sq ft works out to about 3.3 billion Btu (969 MWh-equivalent) in 2023. The disclosure also reports 286,323 kWh of electricity and 23,275 therms of natural gas for the year.
Which law requires Denver Osage Partners, Llc to report its energy use?
Denver Osage Partners, Llc 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:3274:2023). 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 manufacturing/industrial plant buildings in Denver
- 4721 Ironton Street - 11463· 51,260 sq ft · EUI 90.6 kBtu/ft²
- Welded Wire/National Warehouse· 50,938 sq ft · EUI 66.3 kBtu/ft²
- 4825 Nome Street, Llc· 50,544 sq ft · EUI 31.5 kBtu/ft²
- Leopold Bros.· 50,169 sq ft · EUI 117.6 kBtu/ft²
- Oldcastle Buildingenvelope- 11255· 49,590 sq ft · EUI 121.8 kBtu/ft²
- Cintas 66· 49,525 sq ft · EUI 578.8 kBtu/ft²
- Manufacturing/Industrial Plant buildings in Denver· 240 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 Denver Osage Partners, Llc's energy grade?
Denver Osage Partners, Llc did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 63.6 kBtu/ft².
How much energy does Denver Osage Partners, Llc use?
Its 2023 site energy-use intensity was 63.6 kBtu/ft² across 51,985 sq ft, including 286,323 kWh of electricity and 23,275 therms of natural gas.
What are Denver Osage Partners, Llc's carbon emissions?
Denver Osage Partners, Llc reported 260 tCO₂e of greenhouse-gas emissions for 2023.
Where is Denver Osage Partners, Llc?
Denver Osage Partners, Llc is at 577 Osage St., in Denver, Colorado 80204.
How big is Denver Osage Partners, Llc and when was it built?
Denver Osage Partners, Llc has 51,985 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1973 as its year built. It is classed as manufacturing/industrial plant.
Is Denver Osage Partners, Llc 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, “Denver Osage Partners, Llc, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/denver-osage-partners-llc-f3b9f308 (data as of July 9, 2026).