BuildingCensus
A

Mirabeau Manor

Multifamily Housing in Denver, CO · 1357 N Williams St · 80218

ENERGY STAR score
95
band A · 2023
Site EUI
52.7
kBtu/ft²
GHG emissions
151
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
39,993
sq ft
Year built
1957
vintage

Energize Denver Building Performance Policy · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score95 (band A)
Site EUI52.7 kBtu/ft²
Source EUI
GHG emissions151 tCO₂e
GHG intensity
Electricity116,957 kWh
Natural gas17,100 therms
Gross floor area39,993 sq ft
Source recorddenver:2901:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest95+2752.7 kBtu/ft²151 tCO₂e
202268+274.4 kBtu/ft²151 tCO₂e
20216674.8 kBtu/ft²154 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
1357 N Williams St
City
Denver
State
Colorado
ZIP
80218

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 Mirabeau Manor's energy grade?

Mirabeau Manor scores 95 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 Denver disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Mirabeau Manor use?

Its 2023 site energy-use intensity was 52.7 kBtu/ft² across 39,993 sq ft, including 116,957 kWh of electricity and 17,100 therms of natural gas.

What are Mirabeau Manor's carbon emissions?

Mirabeau Manor reported 151 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:2901:2023.