BuildingCensus
D

Frontier Airlines Hq

Office in Denver, CO · 4545 Airport Way · 80239

ENERGY STAR score
10
band D · 2023
Site EUI
161.5
kBtu/ft²
GHG emissions
1,878
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
75,000
sq ft
Year built
2003
vintage

Energize Denver Building Performance Policy · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score10 (band D)
Site EUI161.5 kBtu/ft²
Source EUI
GHG emissions1,878 tCO₂e
GHG intensity
Electricity3,550,525 kWh
Natural gas0 therms
Gross floor area75,000 sq ft
Source recorddenver:5438:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest10±0161.5 kBtu/ft²1,878 tCO₂e
202210-2161.5 kBtu/ft²1,855 tCO₂e
202112152.1 kBtu/ft²1,897 tCO₂e

Compliance context

Energize Denver Building Performance Policy

Energize Denver sets EUI performance targets for buildings over 25,000 sq ft with interim deadlines through 2030 and civil penalties (around $0.30–0.70 per kBtu over target) for non-compliance.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
4545 Airport Way
City
Denver
State
Colorado
ZIP
80239

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

Frequently asked questions

What is Frontier Airlines Hq's energy grade?

Frontier Airlines Hq scores 10 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 Denver disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Frontier Airlines Hq use?

Its 2023 site energy-use intensity was 161.5 kBtu/ft² across 75,000 sq ft, including 3,550,525 kWh of electricity and 0 therms of natural gas.

What are Frontier Airlines Hq's carbon emissions?

Frontier Airlines Hq reported 1,878 tCO₂e of greenhouse-gas emissions for 2023. Energize Denver sets EUI performance targets for buildings over 25,000 sq ft with interim deadlines through 2030 and civil penalties (around $0.30–0.70 per kBtu over target) for non-compliance.

Dataset updated . Source: Energize Denver Benchmarking disclosure, record denver:5438:2023.