CTTWB
Office in Washington, DC, DC · 1875 Pennsylvania Avenue · 20006
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 16.3 kBtu/ft² |
| Source EUI | 45.5 kBtu/ft² |
| GHG emissions | 440 tCO₂e |
| GHG intensity | 1.4 kgCO₂e/ft² |
| Electricity | 1,464,634 kWh |
| Natural gas | 0 therms |
| Water use | 784 kgal |
| Gross floor area | 307,566 sq ft |
| Source record | dc:PM2236387:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 16.3 kBtu/ft² | 440 tCO₂e | |
| 2023 | — | 18.7 kBtu/ft² | 504 tCO₂e | |
| 2022 | 77 | +2 | 43.0 kBtu/ft² | 1,157 tCO₂e |
| 2021 | 75 | -6 | 41.9 kBtu/ft² | 1,126 tCO₂e |
| 2020 | 81 | +14 | 38.5 kBtu/ft² | 1,034 tCO₂e |
| 2019 | 67 | -5 | 52.6 kBtu/ft² | 1,508 tCO₂e |
| 2018 | 72 | -20 | 54.0 kBtu/ft² | 1,595 tCO₂e |
| 2017 | 92 | -1 | 43.9 kBtu/ft² | 1,724 tCO₂e |
| 2016 | 93 | +2 | 43.5 kBtu/ft² | 1,767 tCO₂e |
| 2015 | 91 | ±0 | 45.3 kBtu/ft² | 2,149 tCO₂e |
| 2014 | 91 | +1 | 45.6 kBtu/ft² | 2,165 tCO₂e |
| 2013 | 90 | +1 | 46.8 kBtu/ft² | 2,099 tCO₂e |
| 2012 | 89 | 48.3 kBtu/ft² | 2,425 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
CTTWB ASSOCIATES LP
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Location
- Address
- 1875 Pennsylvania Avenue
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20006
- Coordinates
- 38.90049, -77.04254
Within ~1 km
Nearby benchmarked buildings
- 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
- Midtown Centerscore 91
Office · 911,093 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 CTTWB's energy grade?
CTTWB did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 16.3 kBtu/ft².
How much energy does CTTWB use?
Its 2024 site energy-use intensity was 16.3 kBtu/ft² (45.5 kBtu/ft² source) across 307,566 sq ft, including 1,464,634 kWh of electricity and 0 therms of natural gas.
What are CTTWB's carbon emissions?
CTTWB reported 440 tCO₂e of greenhouse-gas emissions (1.4 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:PM2236387:2024.