77 K Street
Office in Washington, DC, DC · 77 K Street NE suite 100 · 20002
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 32.4 kBtu/ft² |
| Source EUI | 88.4 kBtu/ft² |
| GHG emissions | 948 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 3,088,965 kWh |
| Natural gas | 4,138 therms |
| Water use | 2,914 kgal |
| Gross floor area | 338,922 sq ft |
| Source record | dc:PM1620667:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 91 | +2 | 32.4 kBtu/ft² | 948 tCO₂e |
| 2023 | 89 | +2 | 32.8 kBtu/ft² | 984 tCO₂e |
| 2022 | 87 | -2 | 35.8 kBtu/ft² | 1,042 tCO₂e |
| 2021 | 89 | -2 | 34.6 kBtu/ft² | 1,064 tCO₂e |
| 2020 | 91 | +2 | 33.9 kBtu/ft² | 1,075 tCO₂e |
| 2019 | 89 | +1 | 42.0 kBtu/ft² | 1,325 tCO₂e |
| 2018 | 88 | -6 | 43.8 kBtu/ft² | 1,382 tCO₂e |
| 2017 | 94 | +1 | 46.7 kBtu/ft² | 1,715 tCO₂e |
| 2016 | 93 | +3 | 50.6 kBtu/ft² | 1,919 tCO₂e |
| 2015 | 90 | +1 | 55.2 kBtu/ft² | 2,430 tCO₂e |
| 2014 | 89 | ±0 | 56.7 kBtu/ft² | 2,485 tCO₂e |
| 2013 | 89 | ±0 | 55.7 kBtu/ft² | 2,325 tCO₂e |
| 2012 | 89 | 53.9 kBtu/ft² | 2,072 tCO₂e |
Compliance context
Clean and Affordable Energy Act / BEPS
DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.
Ownership
77 K STREET TOWER LLC
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Location
- Address
- 77 K Street NE suite 100
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20002
- Coordinates
- 38.90206, -77.00636
Within ~1 km
Nearby benchmarked buildings
- Station Place Iscore 68
Office · 788,412 sq ft
Multifamily Housing · 742,606 sq ft
- Georgetown Lawscore —
Mixed Use Property · 718,476 sq ft
Hotel · 715,075 sq ft
- D.C. Hyatt Regencyscore 83
Hotel · 715,000 sq ft
Hotel · 712,053 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is 77 K Street's energy grade?
77 K Street scores 91 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 77 K Street use?
Its 2024 site energy-use intensity was 32.4 kBtu/ft² (88.4 kBtu/ft² source) across 338,922 sq ft, including 3,088,965 kWh of electricity and 4,138 therms of natural gas.
What are 77 K Street's carbon emissions?
77 K Street reported 948 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 2024. DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.
Dataset updated . Source: Building Energy Benchmarking disclosure, record dc:PM1620667:2024.