Cathedral Park
Multifamily Housing in Washington, DC, DC · 3100 Connecticut Ave., NW · 20008
Clean and Affordable Energy Act / BEPS · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 47 (band D) |
| Site EUI | 53.1 kBtu/ft² |
| Source EUI | 123.8 kBtu/ft² |
| GHG emissions | 627 tCO₂e |
| GHG intensity | 4.4 kgCO₂e/ft² |
| Electricity | 1,639,736 kWh |
| Natural gas | 20,292 therms |
| Water use | 5,015 kgal |
| Gross floor area | 143,708 sq ft |
| Source record | dc:PM3419535:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 47 | -29 | 53.1 kBtu/ft² | 627 tCO₂e |
| 2017 | 76 | -3 | 45.5 kBtu/ft² | 586 tCO₂e |
| 2016 | 79 | +15 | 46.1 kBtu/ft² | 613 tCO₂e |
| 2015 | 64 | -3 | 51.1 kBtu/ft² | 779 tCO₂e |
| 2014 | 67 | 50.0 kBtu/ft² | 758 tCO₂e | |
| 2013 | — | 18.8 kBtu/ft² | 173 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
CATHEDRALPARK CONDOMINIUM
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Location
- Address
- 3100 Connecticut Ave., NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20008
- Coordinates
- 38.93076, -77.05654
Within ~1 km
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See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Cathedral Park's energy grade?
Cathedral Park scores 47 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2021 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Cathedral Park use?
Its 2021 site energy-use intensity was 53.1 kBtu/ft² (123.8 kBtu/ft² source) across 143,708 sq ft, including 1,639,736 kWh of electricity and 20,292 therms of natural gas.
What are Cathedral Park's carbon emissions?
Cathedral Park reported 627 tCO₂e of greenhouse-gas emissions (4.4 kgCO₂e/ft²) for 2021. 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:PM3419535:2021.