21008-Denver/ W. Hampden
Self-Storage Facility in Denver, CO · 5500 W Hampden S Frontage Rd · 80227
At a glance
21008-Denver/ W. Hampden is a 68,023-square-foot self-storage facility at 5500 W Hampden S Frontage Rd in Denver, Colorado, built in 1996. In its 2023 Denver benchmarking disclosure it reported a site energy-use intensity of 2.7 kBtu/ft² and 21 tCO₂e of greenhouse-gas emissions.
Energize Denver Building Performance Policy · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 2.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 21 tCO₂e |
| GHG intensity | — |
| Electricity | 30,980 kWh |
| Natural gas | 766 therms |
| Gross floor area | 68,023 sq ft |
| Source record | denver:4948:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 2.7 kBtu/ft² | 21 tCO₂e | |
| 2022 | — | 3.1 kBtu/ft² | 24 tCO₂e | |
| 2021 | — | 3.3 kBtu/ft² | 26 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 5500 W Hampden S Frontage Rd
- City
- Denver
- State
- Colorado
- ZIP
- 80227
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 21008-Denver/ W. Hampden compare with other self-storage facility buildings in Denver?
The latest disclosures cover 53 self-storage facility buildings in Denver, out of 3,287 buildings citywide. Its site EUI of 2.7 kBtu/ft² is about 82% below the average of 14.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 68,023 sq ft, it is about 22% below the average floor area of 86,961 sq ft for those buildings. It was built in 1996, 5 years earlier than the group's average year built (2001). Across all 24 jurisdictions BuildingCensus covers, the 3,050 self-storage facility buildings average an ENERGY STAR score of 75 and a site EUI of 9.4 kBtu/ft².
How has 21008-Denver/ W. Hampden's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for 21008-Denver/ W. Hampden, covering report years 2021–2023. Site EUI moved from 3.3 kBtu/ft² (2021) to 2.7 kBtu/ft² (2023), a 18% decrease. Reported emissions went from 26 tCO₂e to 21 tCO₂e over the same span (down 21%).
What does a site EUI of 2.7 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. 21008-Denver/ W. Hampden's 2.7 kBtu/ft² across 68,023 sq ft works out to about 0.2 billion Btu (54 MWh-equivalent) in 2023. The disclosure also reports 30,980 kWh of electricity and 766 therms of natural gas for the year.
Which law requires 21008-Denver/ W. Hampden to report its energy use?
21008-Denver/ W. Hampden 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:4948:2023). 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 self-storage facility buildings in Denver
- Storquest Denver/60Th· 67,865 sq ft · EUI 23.8 kBtu/ft²
- Broadway Station Self Storage· 66,216 sq ft · EUI 46.3 kBtu/ft²
- Greenbox I· 65,728 sq ft · EUI 10.2 kBtu/ft²
- Warehouse Building 2· 65,000 sq ft · EUI 26.4 kBtu/ft²
- 24523-Denver / Leetsdale & Monaco· 62,320 sq ft · EUI 3.5 kBtu/ft²
- 2017-Denver-Tower Rd· 61,826 sq ft · EUI 6.6 kBtu/ft²
- Self-Storage Facility buildings in Denver· 53 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 21008-Denver/ W. Hampden's energy grade?
21008-Denver/ W. Hampden did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 2.7 kBtu/ft².
How much energy does 21008-Denver/ W. Hampden use?
Its 2023 site energy-use intensity was 2.7 kBtu/ft² across 68,023 sq ft, including 30,980 kWh of electricity and 766 therms of natural gas.
What are 21008-Denver/ W. Hampden's carbon emissions?
21008-Denver/ W. Hampden reported 21 tCO₂e of greenhouse-gas emissions for 2023.
Where is 21008-Denver/ W. Hampden?
21008-Denver/ W. Hampden is at 5500 W Hampden S Frontage Rd, in Denver, Colorado 80227.
How big is 21008-Denver/ W. Hampden and when was it built?
21008-Denver/ W. Hampden has 68,023 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1996 as its year built. It is classed as self-storage facility.
Is 21008-Denver/ W. Hampden 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.
Working with Denver building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “21008-Denver/ W. Hampden, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/21008-denver-w-hampden-9542ae6f (data as of July 9, 2026).