Cygnus Home Service, Llc
Non-Refrigerated Warehouse in Denver, CO · 5805 E. 42Nd Avenue · 80216
At a glance
Cygnus Home Service, Llc is a 60,000-square-foot non-refrigerated warehouse at 5805 E. 42Nd Avenue in Denver, Colorado, built in 2008. 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 2022, when it scored 26 out of 100 on ENERGY STAR with a site EUI of 176.2 kBtu/ft².
No energy data reported for 2023
Cygnus Home Service, Llc 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: 60,000 sq ft · Built 2008
Source record denver:1482:2023
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | — | |
| 2022 | 26 | -17 | 176.2 kBtu/ft² | 948 tCO₂e |
| 2021 | 43 | 108.7 kBtu/ft² | 725 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
- 5805 E. 42Nd Avenue
- 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 Cygnus Home Service, Llc's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for Cygnus Home Service, Llc, covering report years 2021–2023. Its ENERGY STAR score went from 43 in 2021 to 26 in 2022 (-17 points); its best year on file was 2021, at 43. Site EUI moved from 108.7 kBtu/ft² (2021) to 176.2 kBtu/ft² (2022), an 62% increase. Reported emissions went from 725 tCO₂e to 948 tCO₂e over the same span (up 31%).
Which law requires Cygnus Home Service, Llc to report its energy use?
Cygnus Home Service, 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:1482:2023). 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 non-refrigerated warehouse buildings in Denver
- Im002137 - 5151 E 46Th Ave· 59,678 sq ft · score 80 (B)
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- Guy'S Floor Service Inc. 47Th Ave· 56,933 sq ft · score 78 (B)
- Scott System, Inc· 56,796 sq ft · score 17 (D)
- Non-Refrigerated Warehouse buildings in Denver· 213 benchmarked
- All Denver benchmarked buildings· Energize Denver Building Performance Policy
- Most efficient large buildings in Denver
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Frequently asked questions
What is Cygnus Home Service, Llc's energy grade?
Cygnus Home Service, Llc 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 Cygnus Home Service, Llc?
Cygnus Home Service, Llc is at 5805 E. 42Nd Avenue, 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, “Cygnus Home Service, Llc, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/cygnus-home-service-llc-dfe15a7e (data as of July 9, 2026).