50.Barnard Hospital
Medical Office in St. Louis, MO · 508 S KINGSHIGHWAY AVE
At a glance
50.Barnard Hospital is a 55,243-square-foot medical office at 508 S KINGSHIGHWAY AVE in St. Louis, Missouri. In its 2021 St. Louis benchmarking disclosure it reported a site energy-use intensity of 206.1 kBtu/ft².
Building Energy Awareness Ordinance 70474 / BEPS 71132 · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 206.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Gross floor area | 55,243 sq ft |
| Source record | st_louis:P-001098:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | — | 206.1 kBtu/ft² | — | |
| 2020 | — | 198.1 kBtu/ft² | — | |
| 2019 | — | 190.3 kBtu/ft² | — | |
| 2018 | — | 208.8 kBtu/ft² | — | |
| 2017 | — | 235.2 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
Washington University
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Location
- Address
- 508 S KINGSHIGHWAY AVE
- 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 50.Barnard Hospital compare with other medical office buildings in St. Louis?
The latest disclosures cover 11 medical office buildings in St. Louis, out of 639 buildings citywide. Its site EUI of 206.1 kBtu/ft² is about 68% above the average of 122.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 55,243 sq ft, it is about 56% below the average floor area of 126,939 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
How has 50.Barnard Hospital's energy performance changed over time?
BuildingCensus holds 5 St. Louis disclosures for 50.Barnard Hospital, covering report years 2017–2021. Site EUI moved from 235.2 kBtu/ft² (2017) to 206.1 kBtu/ft² (2021), a 12% decrease.
What does a site EUI of 206.1 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. 50.Barnard Hospital's 206.1 kBtu/ft² across 55,243 sq ft works out to about 11.4 billion Btu (3,337 MWh-equivalent) in 2021.
Which law requires 50.Barnard Hospital to report its energy use?
50.Barnard Hospital 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 2021 disclosure (source record st_louis:P-001098:2021). 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 medical office buildings in St. Louis
- Dreiling-Marshall Hall - 200· 53,446 sq ft · EUI 96.1 kBtu/ft²
- People's Health Centers Inc· 53,000 sq ft · EUI 130.6 kBtu/ft²
- Care STL Health· 50,000 sq ft · EUI 84.8 kBtu/ft²
- 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 50.Barnard Hospital's energy grade?
50.Barnard Hospital did not report an ENERGY STAR score in its 2021 disclosure, but its site energy-use intensity was 206.1 kBtu/ft².
How much energy does 50.Barnard Hospital use?
Its 2021 site energy-use intensity was 206.1 kBtu/ft² across 55,243 sq ft.
What are 50.Barnard Hospital's carbon emissions?
No greenhouse-gas emissions figure was reported for 2021.
Where is 50.Barnard Hospital?
50.Barnard Hospital is at 508 S KINGSHIGHWAY AVE, in St. Louis, Missouri.
How big is 50.Barnard Hospital and when was it built?
50.Barnard Hospital has 55,243 sq ft of gross floor area, as reported in its 2021 disclosure. It is classed as medical office.
Is 50.Barnard Hospital covered by the Building Energy Awareness Ordinance 70474 / BEPS 71132?
Yes — it appears in the 2021 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, “50.Barnard Hospital, St. Louis, Missouri — 2021 benchmarking disclosure”, https://buildingcensus.com/buildings/st-louis/50-barnard-hospital-85b97e9a (data as of July 9, 2026).