Left Bank Lofts - Reporting
Multifamily Housing in Denver, CO · 1301 Wazee St. · 80202
At a glance
Left Bank Lofts - Reporting is a 41,383-square-foot multifamily housing building at 1301 Wazee St. in Denver, Colorado, built in 1999. In its 2023 Denver benchmarking disclosure it reported a site energy-use intensity of 41.8 kBtu/ft² and 168 tCO₂e of greenhouse-gas emissions.
Energize Denver Building Performance Policy · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 41.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 168 tCO₂e |
| GHG intensity | — |
| Electricity | 229,334 kWh |
| Natural gas | 9,468 therms |
| Gross floor area | 41,383 sq ft |
| Source record | denver:5174:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 41.8 kBtu/ft² | 168 tCO₂e | |
| 2022 | — | 47.6 kBtu/ft² | 188 tCO₂e | |
| 2021 | — | 45.3 kBtu/ft² | 206 tCO₂e |
Compliance context
Energize Denver Building Performance Policy
Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 1301 Wazee 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
How does Left Bank Lofts - Reporting compare with other multifamily housing buildings in Denver?
The latest disclosures cover 1,108 multifamily housing buildings in Denver, out of 3,287 buildings citywide. Its site EUI of 41.8 kBtu/ft² is about 27% below the average of 57.0 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 41,383 sq ft, it is about 67% below the average floor area of 126,139 sq ft for those buildings. It was built in 1999, 9 years later than the group's average year built (1990). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Left Bank Lofts - Reporting's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for Left Bank Lofts - Reporting, covering report years 2021–2023. Site EUI moved from 45.3 kBtu/ft² (2021) to 41.8 kBtu/ft² (2023), a 8% decrease. Reported emissions went from 206 tCO₂e to 168 tCO₂e over the same span (down 18%).
What does a site EUI of 41.8 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Left Bank Lofts - Reporting's 41.8 kBtu/ft² across 41,383 sq ft works out to about 1.7 billion Btu (507 MWh-equivalent) in 2023. The disclosure also reports 229,334 kWh of electricity and 9,468 therms of natural gas for the year.
Which law requires Left Bank Lofts - Reporting to report its energy use?
Left Bank Lofts - Reporting reports under the Energize Denver Building Performance Policy, the legal basis of Denver's Energize Denver Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record denver:5174:2023). Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.
More multifamily housing buildings in Denver
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- Marco Polo Apartments· 41,228 sq ft · score 88 (A)
- Confluence Heights· 41,073 sq ft · score 38 (D)
- 1586 Hooker· 41,009 sq ft · score 40 (D)
- Odyssey· 40,668 sq ft · score 84 (B)
- Fourth Quarter Partners, Lllp· 40,495 sq ft · score 17 (D)
- Multifamily Housing buildings in Denver· 1,108 benchmarked
- All Denver benchmarked buildings· Energize Denver Building Performance Policy
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Frequently asked questions
What is Left Bank Lofts - Reporting's energy grade?
Left Bank Lofts - Reporting did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 41.8 kBtu/ft².
How much energy does Left Bank Lofts - Reporting use?
Its 2023 site energy-use intensity was 41.8 kBtu/ft² across 41,383 sq ft, including 229,334 kWh of electricity and 9,468 therms of natural gas.
What are Left Bank Lofts - Reporting's carbon emissions?
Left Bank Lofts - Reporting reported 168 tCO₂e of greenhouse-gas emissions for 2023.
Where is Left Bank Lofts - Reporting?
Left Bank Lofts - Reporting is at 1301 Wazee St., in Denver, Colorado 80202.
How big is Left Bank Lofts - Reporting and when was it built?
Left Bank Lofts - Reporting has 41,383 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1999 as its year built. It is classed as multifamily housing.
Is Left Bank Lofts - Reporting covered by the Energize Denver Building Performance Policy?
Yes — it appears in the 2023 Energize Denver Benchmarking disclosure, which lists the buildings reporting under the Energize Denver Building Performance Policy.
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About this data
Source: Energize Denver Benchmarking (Energize Denver Building Performance Policy), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Left Bank Lofts - Reporting, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/left-bank-lofts-reporting-457280df (data as of July 9, 2026).