27103-WASAK-The Mayflower Autograph Collection
Hotel in Washington, DC, DC · 1127 Connecticut Ave, NW · 20036
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 70 (band B) |
| Site EUI | 77.7 kBtu/ft² |
| Source EUI | 155.0 kBtu/ft² |
| GHG emissions | 3,509 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 7,735,488 kWh |
| Natural gas | 224,527 therms |
| Water use | 20,696 kgal |
| Gross floor area | 628,696 sq ft |
| Source record | dc:PM3351508:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 70 | ±0 | 77.7 kBtu/ft² | 3,509 tCO₂e |
| 2023 | 70 | -1 | 77.1 kBtu/ft² | 3,522 tCO₂e |
| 2022 | 71 | -14 | 75.9 kBtu/ft² | 3,398 tCO₂e |
| 2021 | 85 | -11 | 63.4 kBtu/ft² | 2,982 tCO₂e |
| 2020 | 96 | +25 | 52.1 kBtu/ft² | 2,441 tCO₂e |
| 2018 | 71 | +8 | 88.3 kBtu/ft² | 4,159 tCO₂e |
| 2017 | 63 | +1 | 87.0 kBtu/ft² | 4,561 tCO₂e |
| 2016 | 62 | +8 | 87.8 kBtu/ft² | 4,822 tCO₂e |
| 2014 | 54 | 94.8 kBtu/ft² | 5,810 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
WSRH WASHINGTON LLC
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Location
- Address
- 1127 Connecticut Ave, NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20036
- Coordinates
- 38.90444, -77.03947
Within ~1 km
Nearby benchmarked buildings
- Main Complexscore 59
Office · 1,872,507 sq ft
- International Squarescore 56
Office · 1,233,833 sq ft
- Midtown Centerscore 91
Office · 911,093 sq ft
- Lafayette Centrescore 74
Office · 908,482 sq ft
- NGS Headquartersscore 68
Office · 746,237 sq ft
- Northwestern Buildingscore 90
Office · 732,964 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is 27103-WASAK-The Mayflower Autograph Collection's energy grade?
27103-WASAK-The Mayflower Autograph Collection scores 70 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 27103-WASAK-The Mayflower Autograph Collection use?
Its 2024 site energy-use intensity was 77.7 kBtu/ft² (155.0 kBtu/ft² source) across 628,696 sq ft, including 7,735,488 kWh of electricity and 224,527 therms of natural gas.
What are 27103-WASAK-The Mayflower Autograph Collection's carbon emissions?
27103-WASAK-The Mayflower Autograph Collection reported 3,509 tCO₂e of greenhouse-gas emissions (5.6 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:PM3351508:2024.