BuildingCensus
A

1515 Flats - Fx51

Multifamily Housing in Denver, CO · 1515 Vrain St · 80204

ENERGY STAR score
99
band A · 2023
Site EUI
28.4
kBtu/ft²
GHG emissions
361
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
67,115
sq ft
Year built
2018
vintage

Energize Denver Building Performance Policy · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score99 (band A)
Site EUI28.4 kBtu/ft²
Source EUI
GHG emissions361 tCO₂e
GHG intensity
Electricity503,196 kWh
Natural gas17,872 therms
Gross floor area67,115 sq ft
Source recorddenver:6028:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest99+528.4 kBtu/ft²361 tCO₂e
202294-245.8 kBtu/ft²315 tCO₂e
20219644.4 kBtu/ft²330 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
1515 Vrain St
City
Denver
State
Colorado
ZIP
80204

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 1515 Flats - Fx51's energy grade?

1515 Flats - Fx51 scores 99 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 1515 Flats - Fx51 use?

Its 2023 site energy-use intensity was 28.4 kBtu/ft² across 67,115 sq ft, including 503,196 kWh of electricity and 17,872 therms of natural gas.

What are 1515 Flats - Fx51's carbon emissions?

1515 Flats - Fx51 reported 361 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:6028:2023.