Capitol Park Tower (cp086)
Multifamily Housing in Washington, DC, DC · 301 G St SW · 20024
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 34 (band D) |
| Site EUI | 80.1 kBtu/ft² |
| Source EUI | 131.2 kBtu/ft² |
| GHG emissions | 1,585 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 2,406,996 kWh |
| Natural gas | 162,746 therms |
| Water use | 20,853 kgal |
| Gross floor area | 305,520 sq ft |
| Source record | dc:PM4351597:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 34 | -7 | 80.1 kBtu/ft² | 1,585 tCO₂e |
| 2023 | 41 | +6 | 70.3 kBtu/ft² | 1,440 tCO₂e |
| 2022 | 35 | -2 | 77.8 kBtu/ft² | 1,570 tCO₂e |
| 2021 | 37 | +7 | 76.5 kBtu/ft² | 1,584 tCO₂e |
| 2020 | 30 | +1 | 77.1 kBtu/ft² | 1,559 tCO₂e |
| 2019 | 29 | +3 | 83.2 kBtu/ft² | 1,724 tCO₂e |
| 2018 | 26 | +1 | 90.6 kBtu/ft² | 1,860 tCO₂e |
| 2017 | 25 | -2 | 81.8 kBtu/ft² | 1,865 tCO₂e |
| 2016 | 27 | +7 | 84.3 kBtu/ft² | 1,955 tCO₂e |
| 2015 | 20 | 93.1 kBtu/ft² | 2,281 tCO₂e | |
| 2014 | — | 82.3 kBtu/ft² | 2,100 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
CPT BUILDING OWNER LLC
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Location
- Address
- 301 G St SW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20024
- Coordinates
- 38.88169, -77.01649
Within ~1 km
Nearby benchmarked buildings
- Constitution Centerscore 83
Office · 1,582,262 sq ft
- Harbour Square Owners, Inc.score 47
Multifamily Housing · 729,310 sq ft
- Harbour Squarescore 18
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- Waterside Towers and Townhomesscore 81
Multifamily Housing · 674,080 sq ft
- Two Independence Squarescore 99
Office · 634,947 sq ft
- River Park Mutual Homesscore 76
Multifamily Housing · 590,227 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Capitol Park Tower (cp086)'s energy grade?
Capitol Park Tower (cp086) scores 34 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Capitol Park Tower (cp086) use?
Its 2024 site energy-use intensity was 80.1 kBtu/ft² (131.2 kBtu/ft² source) across 305,520 sq ft, including 2,406,996 kWh of electricity and 162,746 therms of natural gas.
What are Capitol Park Tower (cp086)'s carbon emissions?
Capitol Park Tower (cp086) reported 1,585 tCO₂e of greenhouse-gas emissions (5.2 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:PM4351597:2024.