At a glance
311ga-St. Louis-Downtown is a 83,290-square-foot hotel at 2340 MARKET ST in St. Louis, Missouri. In its 2020 St. Louis benchmarking disclosure it reported a site energy-use intensity of 72.5 kBtu/ft².
Building Energy Awareness Ordinance 70474 / BEPS 71132 · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 72.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Gross floor area | 83,290 sq ft |
| Source record | st_louis:P-000195:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | — | 72.5 kBtu/ft² | — | |
| 2019 | — | 97.3 kBtu/ft² | — | |
| 2018 | — | 99.0 kBtu/ft² | — | |
| 2017 | — | 104.6 kBtu/ft² | — |
Compliance context
Building Energy Awareness Ordinance 70474 / BEPS 71132
St. Louis's Building Energy Performance Standard (Ordinance 71132) requires buildings of 50,000 sq ft or more to meet energy-use targets, with standards set on four-year cycles.
Ownership
CM6-GROUND (MULTI) LLC C/O W P CAREY INC
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Location
- Address
- 2340 MARKET ST
- City
- St. Louis
- State
- Missouri
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in St. Louis · biggest emitters
How does 311ga-St. Louis-Downtown compare with other hotel buildings in St. Louis?
The latest disclosures cover 31 hotel buildings in St. Louis, out of 639 buildings citywide. Its site EUI of 72.5 kBtu/ft² is about 11% below the average of 81.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 83,290 sq ft, it is about 76% below the average floor area of 348,352 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
How has 311ga-St. Louis-Downtown's energy performance changed over time?
BuildingCensus holds 4 St. Louis disclosures for 311ga-St. Louis-Downtown, covering report years 2017–2020. Site EUI moved from 104.6 kBtu/ft² (2017) to 72.5 kBtu/ft² (2020), a 31% decrease.
What does a site EUI of 72.5 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. 311ga-St. Louis-Downtown's 72.5 kBtu/ft² across 83,290 sq ft works out to about 6 billion Btu (1,770 MWh-equivalent) in 2020.
Which law requires 311ga-St. Louis-Downtown to report its energy use?
311ga-St. Louis-Downtown reports under the Building Energy Awareness Ordinance 70474 / BEPS 71132, the legal basis of St. Louis's Building Energy Awareness Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2020 disclosure (source record st_louis:P-000195:2020). St. Louis's Building Energy Performance Standard (Ordinance 71132) requires buildings of 50,000 sq ft or more to meet energy-use targets, with standards set on four-year cycles.
More hotel buildings in St. Louis
- Aloft St. Louis Cortex· 79,986 sq ft · EUI 43.7 kBtu/ft²
- St Louis Forest Park MO HIS· 79,227 sq ft · EUI 68.0 kBtu/ft²
- Fairfield Inn St Louis Downtown· 75,214 sq ft · EUI 72.4 kBtu/ft²
- Holiday Inn Express Central West End· 65,690 sq ft · EUI 73.6 kBtu/ft²
- Home2 Suites by Hilton St. Louis/Forest Park· 62,000 sq ft · EUI 80.6 kBtu/ft²
- Holiday Inn St. Louis Forest Park· 54,600 sq ft · EUI 88.3 kBtu/ft²
- Hotel buildings in St. Louis· 31 benchmarked
- All St. Louis benchmarked buildings· Building Energy Awareness Ordinance 70474 / BEPS 71132
- Most efficient large buildings in St. Louis
- Least efficient large buildings in St. Louis
- Biggest emitters in St. Louis
Frequently asked questions
What is 311ga-St. Louis-Downtown's energy grade?
311ga-St. Louis-Downtown did not report an ENERGY STAR score in its 2020 disclosure, but its site energy-use intensity was 72.5 kBtu/ft².
How much energy does 311ga-St. Louis-Downtown use?
Its 2020 site energy-use intensity was 72.5 kBtu/ft² across 83,290 sq ft.
What are 311ga-St. Louis-Downtown's carbon emissions?
No greenhouse-gas emissions figure was reported for 2020.
Where is 311ga-St. Louis-Downtown?
311ga-St. Louis-Downtown is at 2340 MARKET ST, in St. Louis, Missouri.
How big is 311ga-St. Louis-Downtown and when was it built?
311ga-St. Louis-Downtown has 83,290 sq ft of gross floor area, as reported in its 2020 disclosure. It is classed as hotel.
Is 311ga-St. Louis-Downtown covered by the Building Energy Awareness Ordinance 70474 / BEPS 71132?
Yes — it appears in the 2020 Building Energy Awareness Benchmarking disclosure, which lists the buildings reporting under the Building Energy Awareness Ordinance 70474 / BEPS 71132.
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About this data
Source: Building Energy Awareness Benchmarking (Building Energy Awareness Ordinance 70474 / BEPS 71132), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “311ga-St. Louis-Downtown, St. Louis, Missouri — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/st-louis/311ga-st-louis-downtown-a92ec983 (data as of July 9, 2026).