BuildingCensus
B

Granite Tower

Office in Denver, CO · 1099 18Th St. · 80202

ENERGY STAR score
83
band B · 2023
Site EUI
60.6
kBtu/ft²
GHG emissions
5,659
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
607,979
sq ft
Year built
1984
vintage

Energize Denver Building Performance Policy · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score83 (band B)
Site EUI60.6 kBtu/ft²
Source EUI
GHG emissions5,659 tCO₂e
GHG intensity
Electricity10,643,758 kWh
Natural gas5,316 therms
Gross floor area607,979 sq ft
Source recorddenver:2570:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest83+160.6 kBtu/ft²5,659 tCO₂e
202282±058.2 kBtu/ft²5,358 tCO₂e
20218260.4 kBtu/ft²6,046 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
1099 18Th St.
City
Denver
State
Colorado
ZIP
80202

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 Granite Tower's energy grade?

Granite Tower scores 83 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 Denver disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Granite Tower use?

Its 2023 site energy-use intensity was 60.6 kBtu/ft² across 607,979 sq ft, including 10,643,758 kWh of electricity and 5,316 therms of natural gas.

What are Granite Tower's carbon emissions?

Granite Tower reported 5,659 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:2570:2023.