450 K
Multifamily Housing in Washington, DC, DC · 450 K St NW · 20001
Clean and Affordable Energy Act / BEPS · reporting year 2017
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 35 (band D) |
| Site EUI | 60.9 kBtu/ft² |
| Source EUI | 153.0 kBtu/ft² |
| GHG emissions | 1,275 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 2,793,081 kWh |
| Natural gas | 41,022 therms |
| Water use | 5,655 kgal |
| Gross floor area | 223,804 sq ft |
| Source record | dc:PM5813065:2017 |
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
450 K CAP LLC
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Location
- Address
- 450 K St NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20001
- Coordinates
- 38.90228, -77.01797
Within ~1 km
Nearby benchmarked buildings
Convention Center · 1,750,000 sq ft
- 616 E St.score —
Multifamily Housing · 1,150,961 sq ft
Hotel · 1,081,202 sq ft
Multifamily Housing · 1,075,449 sq ft
- Capital One Arenascore —
Indoor Arena · 856,840 sq ft
- One Judiciary Squarescore 41
Office · 850,354 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is 450 K's energy grade?
450 K scores 35 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2017 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 450 K use?
Its 2017 site energy-use intensity was 60.9 kBtu/ft² (153.0 kBtu/ft² source) across 223,804 sq ft, including 2,793,081 kWh of electricity and 41,022 therms of natural gas.
What are 450 K's carbon emissions?
450 K reported 1,275 tCO₂e of greenhouse-gas emissions (5.7 kgCO₂e/ft²) for 2017. 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:PM5813065:2017.