1233 20th Street
Office in Washington, DC, DC · 1233 20th St NW · 20036
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 29.3 kBtu/ft² |
| Source EUI | 81.9 kBtu/ft² |
| GHG emissions | 411 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 1,372,603 kWh |
| Natural gas | 0 therms |
| Water use | 1,752 kgal |
| Gross floor area | 160,033 sq ft |
| Source record | dc:PM3306992:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 93 | +6 | 29.3 kBtu/ft² | 411 tCO₂e |
| 2023 | 87 | +3 | 35.8 kBtu/ft² | 515 tCO₂e |
| 2022 | 84 | -1 | 37.8 kBtu/ft² | 525 tCO₂e |
| 2021 | 85 | -8 | 36.8 kBtu/ft² | 545 tCO₂e |
| 2020 | 93 | +8 | 29.2 kBtu/ft² | 450 tCO₂e |
| 2019 | 85 | +6 | 40.0 kBtu/ft² | 640 tCO₂e |
| 2018 | 79 | -13 | 46.0 kBtu/ft² | 737 tCO₂e |
| 2017 | 92 | +9 | 43.8 kBtu/ft² | 814 tCO₂e |
| 2015 | 83 | +4 | 55.7 kBtu/ft² | 1,248 tCO₂e |
| 2014 | 79 | 61.8 kBtu/ft² | 1,349 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
LION BUILDING OWNER LLC
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Location
- Address
- 1233 20th St NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20036
- Coordinates
- 38.90668, -77.04453
Within ~1 km
Nearby benchmarked buildings
- BEPS1 - Foggy Bottom Campusscore —
Mixed Use Property · 5,533,789 sq ft
- Main Complexscore 59
Office · 1,872,507 sq ft
- International Squarescore 56
Office · 1,233,833 sq ft
- Ross Hall Groupscore —
College/University · 1,047,627 sq ft
- Lafayette Centrescore 74
Office · 908,482 sq ft
Mixed Use Property · 844,878 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is 1233 20th Street's energy grade?
1233 20th Street scores 93 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 1233 20th Street use?
Its 2024 site energy-use intensity was 29.3 kBtu/ft² (81.9 kBtu/ft² source) across 160,033 sq ft, including 1,372,603 kWh of electricity and 0 therms of natural gas.
What are 1233 20th Street's carbon emissions?
1233 20th Street reported 411 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:PM3306992:2024.