At a glance
One Platte is a 265,054-square-foot office building at 1701 Platte St in Denver, Colorado, built in 2020. In its 2023 Denver benchmarking disclosure it reported a site energy-use intensity of 22.2 kBtu/ft² and 795 tCO₂e of greenhouse-gas emissions.
Energize Denver Building Performance Policy · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 22.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 795 tCO₂e |
| GHG intensity | — |
| Electricity | 1,388,796 kWh |
| Natural gas | 11,358 therms |
| Gross floor area | 265,054 sq ft |
| Source record | denver:6273:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 22.2 kBtu/ft² | 795 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | — | — | — |
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
- 1701 Platte 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 One Platte compare with other office buildings in Denver?
The latest disclosures cover 427 office buildings in Denver, out of 3,287 buildings citywide. Its site EUI of 22.2 kBtu/ft² is about 67% below the average of 67.1 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 265,054 sq ft, it is about 68% above the average floor area of 157,927 sq ft for those buildings. It was built in 2020, 40 years later than the group's average year built (1980). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has One Platte's energy performance changed over time?
BuildingCensus holds 3 Denver disclosures for One Platte, covering report years 2021–2023. Only one of those years carries energy figures.
What does a site EUI of 22.2 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. One Platte's 22.2 kBtu/ft² across 265,054 sq ft works out to about 5.9 billion Btu (1,724 MWh-equivalent) in 2023. The disclosure also reports 1,388,796 kWh of electricity and 11,358 therms of natural gas for the year.
Which law requires One Platte to report its energy use?
One Platte 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:6273:2023). 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.
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- Office buildings in Denver· 427 benchmarked
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- Most efficient large buildings in Denver
- Least efficient large buildings in Denver
- Biggest emitters in Denver
Frequently asked questions
What is One Platte's energy grade?
One Platte did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 22.2 kBtu/ft².
How much energy does One Platte use?
Its 2023 site energy-use intensity was 22.2 kBtu/ft² across 265,054 sq ft, including 1,388,796 kWh of electricity and 11,358 therms of natural gas.
What are One Platte's carbon emissions?
One Platte reported 795 tCO₂e of greenhouse-gas emissions for 2023.
Where is One Platte?
One Platte is at 1701 Platte St, in Denver, Colorado 80202.
How big is One Platte and when was it built?
One Platte has 265,054 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2020 as its year built. It is classed as office.
Is One Platte 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, “One Platte, Denver, Colorado — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/denver/one-platte-4065a977 (data as of July 9, 2026).