Jemal's Dupont LLC
Office in Washington, DC, DC · 1630 Connecticut Ave NW · 20009
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 52 (band D) |
| Site EUI | 50.8 kBtu/ft² |
| Source EUI | 142.3 kBtu/ft² |
| GHG emissions | 192 tCO₂e |
| GHG intensity | 4.5 kgCO₂e/ft² |
| Electricity | 640,165 kWh |
| Natural gas | 0 therms |
| Water use | 1,452 kgal |
| Gross floor area | 42,980 sq ft |
| Source record | dc:PM3989484:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 52 | +1 | 50.8 kBtu/ft² | 192 tCO₂e |
| 2023 | 51 | 50.8 kBtu/ft² | 196 tCO₂e | |
| 2022 | — | 42.4 kBtu/ft² | 159 tCO₂e | |
| 2021 | 47 | +5 | 42.0 kBtu/ft² | 168 tCO₂e |
| 2020 | 42 | 43.3 kBtu/ft² | 162 tCO₂e | |
| 2013 | — | — | 199 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
JAMAL'S DUPONT LLC
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Location
- Address
- 1630 Connecticut Ave NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20009
- Coordinates
- 38.91205, -77.04525
Within ~1 km
Nearby benchmarked buildings
- DUPONT HOTEL PROJECT OWNER LLCscore 46
Hotel · 1,000,000 sq ft
- Washington Hilton (DCAWH)score 93
Hotel · 973,414 sq ft
- Washington Hiltonscore 42
Hotel · 973,414 sq ft
- Washington Hiltonscore 1
Hotel · 973,414 sq ft
- HLT Washington DC-SVscore 73
Hotel · 973,414 sq ft
- Lafayette Centrescore 74
Office · 908,482 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Jemal's Dupont LLC's energy grade?
Jemal's Dupont LLC scores 52 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Jemal's Dupont LLC use?
Its 2024 site energy-use intensity was 50.8 kBtu/ft² (142.3 kBtu/ft² source) across 42,980 sq ft, including 640,165 kWh of electricity and 0 therms of natural gas.
What are Jemal's Dupont LLC's carbon emissions?
Jemal's Dupont LLC reported 192 tCO₂e of greenhouse-gas emissions (4.5 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:PM3989484:2024.