1604 Q Street NW
Multifamily Housing in Washington, DC, DC · 20009
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 34.9 kBtu/ft² |
| Source EUI | 74.3 kBtu/ft² |
| GHG emissions | 71 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 173,468 kWh |
| Natural gas | 3,675 therms |
| Water use | 279 kgal |
| Gross floor area | 27,490 sq ft |
| Source record | dc:PM20468424:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | ±0 | 34.9 kBtu/ft² | 71 tCO₂e |
| 2023 | 99 | +1 | 35.5 kBtu/ft² | 73 tCO₂e |
| 2022 | 98 | 38.5 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
SOUTHWEST PROPERTIES INC
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Location
- Address
- 1604 Q Street NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20009
- Coordinates
- 38.91087, -77.03740
Within ~1 km
Nearby benchmarked buildings
- DUPONT HOTEL PROJECT OWNER LLCscore 46
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- Washington Hiltonscore 1
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- Washington Hilton (DCAWH)score 93
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- HLT Washington DC-SVscore 73
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- Washington Hiltonscore 42
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- Midtown Centerscore 91
Office · 911,093 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is 1604 Q Street NW's energy grade?
1604 Q Street NW scores 99 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 1604 Q Street NW use?
Its 2024 site energy-use intensity was 34.9 kBtu/ft² (74.3 kBtu/ft² source) across 27,490 sq ft, including 173,468 kWh of electricity and 3,675 therms of natural gas.
What are 1604 Q Street NW's carbon emissions?
1604 Q Street NW reported 71 tCO₂e of greenhouse-gas emissions (2.6 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:PM20468424:2024.