20 M
Office in Washington, DC, DC · 20 M Street S.E. · 20003
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 78 (band B) |
| Site EUI | 40.4 kBtu/ft² |
| Source EUI | 107.8 kBtu/ft² |
| GHG emissions | 646 tCO₂e |
| GHG intensity | 3.3 kgCO₂e/ft² |
| Electricity | 2,156,874 kWh |
| Natural gas | 0 therms |
| Water use | 2,210 kgal |
| Gross floor area | 196,545 sq ft |
| Source record | dc:PM1434327:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 78 | -8 | 40.4 kBtu/ft² | 646 tCO₂e |
| 2023 | 86 | +7 | 34.2 kBtu/ft² | 553 tCO₂e |
| 2022 | 79 | +2 | 37.7 kBtu/ft² | 646 tCO₂e |
| 2021 | 77 | -1 | 39.9 kBtu/ft² | 728 tCO₂e |
| 2020 | 78 | -2 | 48.7 kBtu/ft² | 917 tCO₂e |
| 2019 | 80 | +3 | 59.1 kBtu/ft² | 1,177 tCO₂e |
| 2018 | 77 | -9 | 61.8 kBtu/ft² | 1,231 tCO₂e |
| 2017 | 86 | ±0 | 62.0 kBtu/ft² | 1,352 tCO₂e |
| 2016 | 86 | +6 | 63.8 kBtu/ft² | 1,437 tCO₂e |
| 2015 | 80 | ±0 | 70.5 kBtu/ft² | 1,856 tCO₂e |
| 2014 | 80 | +16 | 68.2 kBtu/ft² | 2,027 tCO₂e |
| 2013 | 64 | -5 | 75.1 kBtu/ft² | 1,981 tCO₂e |
| 2012 | 69 | 71.1 kBtu/ft² | 2,098 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
SOUTHEAST REALTY LLC
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Location
- Address
- 20 M Street S.E.
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20003
- Coordinates
- 38.87679, -77.00790
Within ~1 km
Nearby benchmarked buildings
- USDOT Buildingscore 90
Office · 1,583,819 sq ft
- Nationals Parkscore —
Stadium (Open) · 1,232,227 sq ft
- USDOT Buildingscore 96
Office · 1,169,662 sq ft
Multifamily Housing · 889,308 sq ft
- Illume (ll117)score 90
Multifamily Housing · 756,018 sq ft
Multifamily Housing · 543,795 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is 20 M's energy grade?
20 M scores 78 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 20 M use?
Its 2024 site energy-use intensity was 40.4 kBtu/ft² (107.8 kBtu/ft² source) across 196,545 sq ft, including 2,156,874 kWh of electricity and 0 therms of natural gas.
What are 20 M's carbon emissions?
20 M reported 646 tCO₂e of greenhouse-gas emissions (3.3 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:PM1434327:2024.