At a glance
Den Airport - Airport Office Building is a 124,511-square-foot office building at 8500 Peã±A Boulevard in Denver, Colorado, built in 1995. It is listed in the 2023 Energize Denver Benchmarking disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2021, when it scored 3 out of 100 on ENERGY STAR with a site EUI of 339.1 kBtu/ft².
No energy data reported for 2023
Den Airport - Airport Office Building appears in the 2023 Energize Denver Benchmarking disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 124,511 sq ft · Built 1995
Source record denver:5101:2023
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | — | |
| 2022 | — | — | — | |
| 2021 | 3 | 339.1 kBtu/ft² | 3,356 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
- 8500 Peã±A Boulevard
- City
- Denver
- State
- Colorado
- ZIP
- 80249
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 has Den Airport - Airport Office Building's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for Den Airport - Airport Office Building, covering report years 2021–2023. Only one of those years carries energy figures.
Which law requires Den Airport - Airport Office Building to report its energy use?
Den Airport - Airport Office Building 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:5101:2023). 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 office buildings in Denver
- Atrium Building· 123,589 sq ft · EUI 51.9 kBtu/ft²
- 1St Avenue Plaza - 44 Cook Street· 123,280 sq ft · score 55 (C)
- 1755 Blake· 123,131 sq ft · score 92 (A)
- Colorado Executive Club Building, Llc· 121,992 sq ft · score 98 (A)
- 1740 Broadway· 121,161 sq ft · EUI 11.3 kBtu/ft²
- Co0011 - Regional Office - Colorado· 121,135 sq ft · score 100 (A)
- Office buildings in Denver· 427 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 Den Airport - Airport Office Building's energy grade?
Den Airport - Airport Office Building has no grade: it did not report energy data for 2023. The 2023 Energize Denver Benchmarking disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Den Airport - Airport Office Building?
Den Airport - Airport Office Building is at 8500 Peã±A Boulevard, in Denver, Colorado 80249.
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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, “Den Airport - Airport Office Building, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/den-airport-airport-office-building-b99574b9 (data as of July 9, 2026).