Copley At Crown
Multifamily Housing in Montgomery County, MD · 502 Diamondback Dr · 20878
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 34.6 kBtu/ft² |
| Source EUI | 74.0 kBtu/ft² |
| GHG emissions | 423 tCO₂e |
| GHG intensity | — |
| Electricity | 1,029,352 kWh |
| Natural gas | 21,545 therms |
| Gross floor area | 163,569 sq ft |
| Source record | montgomery_county:41490192:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | +2 | 34.6 kBtu/ft² | 423 tCO₂e |
| 2023 | 97 | 36.2 kBtu/ft² | 433 tCO₂e |
Compliance context
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)
Montgomery County's BEPS (Bill 16-21) sets declining site-EUI performance standards for covered buildings, phasing in from 2025 with compliance obligations for buildings above interim targets.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 502 Diamondback Dr
- State
- Maryland
- ZIP
- 20878
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Montgomery County · biggest emitters
Frequently asked questions
What is Copley At Crown's energy grade?
Copley At Crown scores 99 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Copley At Crown use?
Its 2024 site energy-use intensity was 34.6 kBtu/ft² (74.0 kBtu/ft² source) across 163,569 sq ft, including 1,029,352 kWh of electricity and 21,545 therms of natural gas.
What are Copley At Crown's carbon emissions?
Copley At Crown reported 423 tCO₂e of greenhouse-gas emissions for 2024. Montgomery County's BEPS (Bill 16-21) sets declining site-EUI performance standards for covered buildings, phasing in from 2025 with compliance obligations for buildings above interim targets.
Dataset updated . Source: Commercial Building Energy Benchmarking disclosure, record montgomery_county:41490192:2024.