BuildingCensus
B

The Colorado Building

Office in Denver, CO · 1615 California Street · 80202

ENERGY STAR score
78
band B · 2023
Site EUI
60.1
kBtu/ft²
GHG emissions
455
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
78,827
sq ft
Year built
1898
vintage

Energize Denver Building Performance Policy · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score78 (band B)
Site EUI60.1 kBtu/ft²
Source EUI
GHG emissions455 tCO₂e
GHG intensity
Electricity465,115 kWh
Natural gas0 therms
Gross floor area78,827 sq ft
Source recorddenver:5223:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest78+560.1 kBtu/ft²455 tCO₂e
202273+1572.7 kBtu/ft²375 tCO₂e
20215886.9 kBtu/ft²480 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.

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
1615 California Street
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 The Colorado Building's energy grade?

The Colorado Building scores 78 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 The Colorado Building use?

Its 2023 site energy-use intensity was 60.1 kBtu/ft² across 78,827 sq ft, including 465,115 kWh of electricity and 0 therms of natural gas.

What are The Colorado Building's carbon emissions?

The Colorado Building reported 455 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:5223:2023.