The Jefferson
Multifamily Housing in Washington, DC, DC · 5401 9th Street NW · 20011
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 95 (band A) |
| Site EUI | 26.9 kBtu/ft² |
| Source EUI | 75.4 kBtu/ft² |
| GHG emissions | 80 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 267,960 kWh |
| Natural gas | 0 therms |
| Water use | 1,718 kgal |
| Gross floor area | 33,953 sq ft |
| Source record | dc:PM19842359:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 95 | +1 | 26.9 kBtu/ft² | 80 tCO₂e |
| 2023 | 94 | -3 | 25.9 kBtu/ft² | 79 tCO₂e |
| 2022 | 97 | 25.5 kBtu/ft² | 78 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
THE JEFFERSON CONDOMINIUM
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Location
- Address
- 5401 9th Street NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20011
- Coordinates
- 38.95538, -77.02551
Within ~1 km
Nearby benchmarked buildings
- T06 - Northern Bus Divisionscore —
Other - Public Services · 176,060 sq ft
- Walden Commonsscore 60
Multifamily Housing · 135,000 sq ft
- WASHINGTON, DCscore 27
Wholesale Club/Supercenter · 105,455 sq ft
- Brightwood Elementary Schoolscore 18
K-12 School · 94,520 sq ft
- John Lewis Elementary Schoolscore 100
K-12 School · 91,389 sq ft
- Brightwood Education Campusscore 29
K-12 School · 86,120 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is The Jefferson's energy grade?
The Jefferson scores 95 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 The Jefferson use?
Its 2024 site energy-use intensity was 26.9 kBtu/ft² (75.4 kBtu/ft² source) across 33,953 sq ft, including 267,960 kWh of electricity and 0 therms of natural gas.
What are The Jefferson's carbon emissions?
The Jefferson reported 80 tCO₂e of greenhouse-gas emissions (2.4 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:PM19842359:2024.