The Hepburn (tb79)
Multifamily Housing in Washington, DC, DC · 1901 Connecticut Avenue NW · 20009
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 62 (band C) |
| Site EUI | 42.6 kBtu/ft² |
| Source EUI | 108.2 kBtu/ft² |
| GHG emissions | 781 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 2,362,061 kWh |
| Natural gas | 13,881 therms |
| Water use | 4,881 kgal |
| Gross floor area | 222,004 sq ft |
| Source record | dc:PM5765639:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 62 | +2 | 42.6 kBtu/ft² | 781 tCO₂e |
| 2023 | 60 | -4 | 41.7 kBtu/ft² | 779 tCO₂e |
| 2022 | 64 | +3 | 45.1 kBtu/ft² | 823 tCO₂e |
| 2021 | 61 | -39 | 45.0 kBtu/ft² | 824 tCO₂e |
| 2020 | 100 | ±0 | 25.8 kBtu/ft² | 433 tCO₂e |
| 2019 | 100 | ±0 | 27.6 kBtu/ft² | 479 tCO₂e |
| 2018 | 100 | +17 | 18.2 kBtu/ft² | 380 tCO₂e |
| 2017 | 83 | 36.9 kBtu/ft² | 929 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
DUPONT DC INVESTORS LLC
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Location
- Address
- 1901 Connecticut Avenue NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20009
- Coordinates
- 38.91592, -77.04445
Within ~1 km
Nearby benchmarked buildings
- DUPONT HOTEL PROJECT OWNER LLCscore 46
Hotel · 1,000,000 sq ft
- Washington Hiltonscore 42
Hotel · 973,414 sq ft
- Washington Hiltonscore 1
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- Washington Hilton (DCAWH)score 93
Hotel · 973,414 sq ft
- HLT Washington DC-SVscore 73
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- Dorchester House Apartmentsscore 86
Multifamily Housing · 439,502 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is The Hepburn (tb79)'s energy grade?
The Hepburn (tb79) scores 62 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The Hepburn (tb79) use?
Its 2024 site energy-use intensity was 42.6 kBtu/ft² (108.2 kBtu/ft² source) across 222,004 sq ft, including 2,362,061 kWh of electricity and 13,881 therms of natural gas.
What are The Hepburn (tb79)'s carbon emissions?
The Hepburn (tb79) reported 781 tCO₂e of greenhouse-gas emissions (3.5 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:PM5765639:2024.