Unity Health Care - Southwest
Other in Washington, DC, DC · 850 DELAWARE AVENUE SW · 20024
At a glance
Unity Health Care - Southwest is a 26,859-square-foot other building at 850 DELAWARE AVENUE SW in Washington, DC.
Clean and Affordable Energy Act / BEPS · reporting year 2018
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 0 kWh |
| Natural gas | 0 therms |
| Gross floor area | 26,859 sq ft |
| Source record | dc:PM3411345:2018 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2018latest | — | — | — | |
| 2017 | — | — | — | |
| 2016 | — | — | — | |
| 2015 | — | 89.7 kBtu/ft² | 157 tCO₂e | |
| 2014 | — | 116.3 kBtu/ft² | 178 tCO₂e | |
| 2013 | — | 115.5 kBtu/ft² | 177 tCO₂e | |
| 2012 | — | 75.1 kBtu/ft² | 98 tCO₂e |
Compliance context
Clean and Affordable Energy Act / BEPS
DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve over compliance cycles (the first ends December 31, 2026; later cycles run five years), with penalties for buildings that fail to meet their pathway.
Ownership
GOVERNMENT OF THE DISTRICT OF COLUMBIA DEPARTMENT OF GENERAL SERVICES
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 850 DELAWARE AVENUE SW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20024
- Coordinates
- 38.87954, -77.01243
Within ~1 km
Nearby benchmarked buildings
- Constitution Centerscore 83
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- Nationals Parkscore —
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- Illume (ll117)score 90
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- Harbour Square Owners, Inc.score 47
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- Harbour Squarescore 18
Multifamily Housing · 706,408 sq ft
See also: most efficient in Washington, DC · biggest emitters
How does Unity Health Care - Southwest compare with other other buildings in Washington, DC?
The latest disclosures cover 32 other buildings in Washington, DC, out of 6,870 buildings citywide.
At 26,859 sq ft, it is about 78% below the average floor area of 122,237 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
How has Unity Health Care - Southwest's energy performance changed over time?
BuildingCensus holds 7 Washington, DC disclosures for Unity Health Care - Southwest, covering report years 2012–2018. Site EUI moved from 75.1 kBtu/ft² (2012) to 89.7 kBtu/ft² (2015), an 19% increase. Reported emissions went from 98 tCO₂e to 157 tCO₂e over the same span (up 61%).
Which law requires Unity Health Care - Southwest to report its energy use?
Unity Health Care - Southwest reports under the Clean and Affordable Energy Act / BEPS, the legal basis of Washington, DC's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2018 disclosure (source record dc:PM3411345:2018). DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve over compliance cycles (the first ends December 31, 2026; later cycles run five years), with penalties for buildings that fail to meet their pathway.
More other buildings in Washington, DC
- De Paris Enterprises Inc· 26,000 sq ft · EUI 5.3 kBtu/ft²
- Multi-Purpose Building· 8,543 sq ft
- Other buildings in Washington, DC· 32 benchmarked
- All Washington, DC benchmarked buildings· Clean and Affordable Energy Act / BEPS
- Most efficient large buildings in Washington, DC
- Least efficient large buildings in Washington, DC
- Biggest emitters in Washington, DC
Frequently asked questions
What is Unity Health Care - Southwest's energy grade?
Unity Health Care - Southwest did not report an ENERGY STAR score in its 2018 disclosure.
How much energy does Unity Health Care - Southwest use?
No energy-use intensity was reported for 2018.
What are Unity Health Care - Southwest's carbon emissions?
No greenhouse-gas emissions figure was reported for 2018.
Where is Unity Health Care - Southwest?
Unity Health Care - Southwest is at 850 DELAWARE AVENUE SW, in Washington, DC 20024. Its coordinates are 38.87954, -77.01243 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Unity Health Care - Southwest and when was it built?
Unity Health Care - Southwest has 26,859 sq ft of gross floor area, as reported in its 2018 disclosure. It is classed as other.
Is Unity Health Care - Southwest covered by the Clean and Affordable Energy Act / BEPS?
Yes — it appears in the 2018 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Clean and Affordable Energy Act / BEPS.
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About this data
Source: Building Energy Benchmarking (Clean and Affordable Energy Act / BEPS), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Unity Health Care - Southwest, Washington, DC — 2018 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/unity-health-care-southwest-66a95aa7 (data as of July 9, 2026).