1701 K: 1701 K Street Northwest
Office in Washington, DC, DC · 1701 K Street Northwest · 20036
At a glance
1701 K: 1701 K Street Northwest is a 64,425-square-foot office building in Washington, DC, built in 1954. In its 2016 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 80 out of 100 (grade B), a site energy-use intensity of 69.1 kBtu/ft² and 397 tCO₂e of greenhouse-gas emissions. That score is higher than 63% of the 774 scored office buildings in Washington, DC.
Clean and Affordable Energy Act / BEPS · reporting year 2016
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 80 (band B) |
| Site EUI | 69.1 kBtu/ft² |
| Source EUI | 157.2 kBtu/ft² |
| GHG emissions | 397 tCO₂e |
| GHG intensity | 6.2 kgCO₂e/ft² |
| Electricity | 764,629 kWh |
| Natural gas | 18,460 therms |
| Water use | 1,819 kgal |
| Gross floor area | 64,425 sq ft |
| Source record | dc:PM5788998:2016 |
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
1701 K LLC
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Location
- Address
- 1701 K Street Northwest
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20036
- Coordinates
- 38.90298, -77.03879
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 1701 K: 1701 K Street Northwest compare with other office buildings in Washington, DC?
The latest disclosures cover 899 office buildings in Washington, DC, out of 6,870 buildings citywide. 1701 K: 1701 K Street Northwest's ENERGY STAR score of 80 compares with an average of 70 across the 774 that report a score; it scores higher than 63% of them and lower than 34%. Its site EUI of 69.1 kBtu/ft² is about 24% above the average of 55.6 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.2 kgCO₂e/ft² is about 24% above the group average of 5.0 kgCO₂e/ft².
At 64,425 sq ft, it is about 70% below the average floor area of 216,135 sq ft for those buildings. It was built in 1954, 20 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.
What does an ENERGY STAR score of 80 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 80 means the building performs better than about 80% of its national peers. BuildingCensus bands the score into report-card grades; 80 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Washington, DC, 47% of scored buildings are at 75 or above.
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. 1701 K: 1701 K Street Northwest's 69.1 kBtu/ft² across 64,425 sq ft works out to about 4.5 billion Btu (1,305 MWh-equivalent) in 2016. Its source EUI of 157.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 764,629 kWh of electricity, 18,460 therms of natural gas and 1,819 thousand gallons of water for the year.
Which law requires 1701 K: 1701 K Street Northwest to report its energy use?
1701 K: 1701 K Street Northwest 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 2016 disclosure (source record dc:PM5788998:2016). 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
- 2001 S Street· 64,395 sq ft · EUI 23.7 kBtu/ft²
- The Henry J Kaiser Family Foundation· 64,160 sq ft · score 90 (A)
- 16 Cobalt LLC· 64,153 sq ft
- 16 Cobalt, LLC· 63,510 sq ft
- Tellurium· 62,789 sq ft · score 45 (D)
- Chromium· 62,672 sq ft · score 16 (D)
- 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 1701 K: 1701 K Street Northwest's energy grade?
1701 K: 1701 K Street Northwest scores 80 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2016 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1701 K: 1701 K Street Northwest use?
Its 2016 site energy-use intensity was 69.1 kBtu/ft² (157.2 kBtu/ft² source) across 64,425 sq ft, including 764,629 kWh of electricity and 18,460 therms of natural gas.
What are 1701 K: 1701 K Street Northwest's carbon emissions?
1701 K: 1701 K Street Northwest reported 397 tCO₂e of greenhouse-gas emissions (6.2 kgCO₂e/ft²) for 2016.
Where is 1701 K: 1701 K Street Northwest?
1701 K: 1701 K Street Northwest is in Washington, DC 20036. Its coordinates are 38.90298, -77.03879 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is 1701 K: 1701 K Street Northwest and when was it built?
1701 K: 1701 K Street Northwest has 64,425 sq ft of gross floor area, as reported in its 2016 disclosure. The disclosure lists 1954 as its year built. It is classed as office.
Is 1701 K: 1701 K Street Northwest covered by the Clean and Affordable Energy Act / BEPS?
Yes — it appears in the 2016 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, “1701 K: 1701 K Street Northwest, Washington, DC — 2016 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/1701-k-1701-k-street-northwest-dcc85c05 (data as of July 9, 2026).