At a glance
2323 Delgany is a 87,905-square-foot office building at 2323 Delgany Street in Denver, Colorado, built in 1975. 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, with a site EUI of 17.8 kBtu/ft².
No energy data reported for 2023
2323 Delgany 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: 87,905 sq ft · Built 1975
Source record denver:2175:2023
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | — | |
| 2022 | — | — | — | |
| 2021 | — | 17.8 kBtu/ft² | 173 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
- 2323 Delgany Street
- City
- Denver
- State
- Colorado
- ZIP
- 80216
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 2323 Delgany's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for 2323 Delgany, covering report years 2021–2023. Only one of those years carries energy figures.
Which law requires 2323 Delgany to report its energy use?
2323 Delgany 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:2175:2023). 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
- The Lab· 85,836 sq ft · score 90 (A)
- 1644 Platte· 85,221 sq ft · score 82 (B)
- Bellaire Place· 85,000 sq ft · score 65 (C)
- Central Headquarters· 84,783 sq ft · score 58 (C)
- 240 St Paul· 83,591 sq ft · EUI 37.9 kBtu/ft²
- 200 Clayton· 82,048 sq ft · score 97 (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 2323 Delgany's energy grade?
2323 Delgany 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 2323 Delgany?
2323 Delgany is at 2323 Delgany Street, in Denver, Colorado 80216.
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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, “2323 Delgany, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/2323-delgany-ee51c6ce (data as of July 9, 2026).