1140 Connecticut Ave for DDOE
Office in Washington, DC, DC · 1140 Connecticut Ave, NW · 20036
At a glance
1140 Connecticut Ave for DDOE is a 217,549-square-foot office building at 1140 Connecticut Ave, NW in Washington, DC, built in 1967.
Clean and Affordable Energy Act / BEPS · reporting year 2013
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 0 kWh |
| Natural gas | 38,380 therms |
| Water use | 4,534 kgal |
| Gross floor area | 217,549 sq ft |
| Source record | dc:PM2945494:2013 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2013latest | — | — | — | |
| 2012 | 85 | 68.2 kBtu/ft² | 1,789 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
WRIT 1140 CT LLC
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1140 Connecticut Ave, NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20036
- Coordinates
- 38.90496, -77.04122
Within ~1 km
Nearby benchmarked buildings
- Main Complexscore 59
Office · 1,872,507 sq ft
- International Squarescore 56
Office · 1,233,833 sq ft
- Midtown Centerscore 91
Office · 911,093 sq ft
- Lafayette Centrescore 74
Office · 908,482 sq ft
- NGS Headquartersscore 68
Office · 746,237 sq ft
- Northwestern Buildingscore 90
Office · 732,964 sq ft
See also: most efficient in Washington, DC · biggest emitters
How does 1140 Connecticut Ave for DDOE compare with other office buildings in Washington, DC?
The latest disclosures cover 899 office buildings in Washington, DC, out of 6,870 buildings citywide.
At 217,549 sq ft, it is roughly in line with the average floor area of 216,135 sq ft for those buildings. It was built in 1967, 7 years earlier than the group's average year built (1974). 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 1140 Connecticut Ave for DDOE's energy performance changed over time?
BuildingCensus holds 2 Washington, DC disclosures for 1140 Connecticut Ave for DDOE, covering report years 2012–2013. Only one of those years carries energy figures.
Which law requires 1140 Connecticut Ave for DDOE to report its energy use?
1140 Connecticut Ave for DDOE 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 2013 disclosure (source record dc:PM2945494:2013). 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 office buildings in Washington, DC
- 1800 Massachusetts Avenue NW (SEIU)· 217,543 sq ft · score 78 (B)
- 601 Penn - Commercial· 217,306 sq ft · score 66 (C)
- 2100 Pennsylvania Avenue· 216,424 sq ft · score 37 (D)
- National Center for Higher Education· 215,511 sq ft · score 67 (C)
- 1667 K Street, NW· 214,759 sq ft · score 88 (A)
- 1750 New York Ave. Washington DC (United Unions)· 214,316 sq ft · score 74 (B)
- Office buildings in Washington, DC· 899 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 1140 Connecticut Ave for DDOE's energy grade?
1140 Connecticut Ave for DDOE did not report an ENERGY STAR score in its 2013 disclosure.
How much energy does 1140 Connecticut Ave for DDOE use?
No energy-use intensity was reported for 2013.
What are 1140 Connecticut Ave for DDOE's carbon emissions?
No greenhouse-gas emissions figure was reported for 2013.
Where is 1140 Connecticut Ave for DDOE?
1140 Connecticut Ave for DDOE is at 1140 Connecticut Ave, NW, in Washington, DC 20036. Its coordinates are 38.90496, -77.04122 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is 1140 Connecticut Ave for DDOE and when was it built?
1140 Connecticut Ave for DDOE has 217,549 sq ft of gross floor area, as reported in its 2013 disclosure. The disclosure lists 1967 as its year built. It is classed as office.
Is 1140 Connecticut Ave for DDOE covered by the Clean and Affordable Energy Act / BEPS?
Yes — it appears in the 2013 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, “1140 Connecticut Ave for DDOE, Washington, DC — 2013 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/1140-connecticut-ave-for-ddoe-0fb05893 (data as of July 9, 2026).