Westin DC
Hotel in Washington, DC, DC · 1400 M St NW · 20005
Clean and Affordable Energy Act / BEPS · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 66.1 kBtu/ft² |
| Source EUI | 136.1 kBtu/ft² |
| GHG emissions | 1,660 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 3,687,720 kWh |
| Natural gas | 92,472 therms |
| Water use | 9,916 kgal |
| Gross floor area | 330,100 sq ft |
| Source record | dc:PM4475462:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 82 | +6 | 66.1 kBtu/ft² | 1,660 tCO₂e |
| 2020 | 76 | +42 | 73.3 kBtu/ft² | 1,828 tCO₂e |
| 2019 | 34 | -27 | 110.6 kBtu/ft² | 2,728 tCO₂e |
| 2018 | 61 | +25 | 97.4 kBtu/ft² | 2,275 tCO₂e |
| 2017 | 36 | +8 | 102.3 kBtu/ft² | 2,785 tCO₂e |
| 2016 | 28 | -17 | 113.8 kBtu/ft² | 3,154 tCO₂e |
| 2014 | 45 | 97.9 kBtu/ft² | 3,005 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
DIAMONDROCK DC M STREET OWNER LLC
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1400 M St NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20005
- Coordinates
- 38.90532, -77.03344
Within ~1 km
Nearby benchmarked buildings
- Midtown Centerscore 91
Office · 911,093 sq ft
- Hyatt Grand Washington DCscore 67
Hotel · 819,138 sq ft
- 1300 Buildingscore 95
Bank/Financial Institution · 803,167 sq ft
- NGS Headquartersscore 68
Office · 746,237 sq ft
- Washington Squarescore 81
Office · 720,712 sq ft
- Metropolitan Squarescore 87
Office · 718,241 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Westin DC's energy grade?
Westin DC scores 82 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2021 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Westin DC use?
Its 2021 site energy-use intensity was 66.1 kBtu/ft² (136.1 kBtu/ft² source) across 330,100 sq ft, including 3,687,720 kWh of electricity and 92,472 therms of natural gas.
What are Westin DC's carbon emissions?
Westin DC reported 1,660 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2021. 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:PM4475462:2021.