Westchester Rockville Station - 29809
Multifamily Housing in Montgomery County, MD · 100 First St · 20851
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 27.8 kBtu/ft² |
| Source EUI | 77.8 kBtu/ft² |
| GHG emissions | 670 tCO₂e |
| GHG intensity | — |
| Electricity | 2,236,438 kWh |
| Natural gas | 0 therms |
| Gross floor area | 274,513 sq ft |
| Source record | montgomery_county:14285925:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 85 | +7 | 27.8 kBtu/ft² | 670 tCO₂e |
| 2023 | 78 | 27.7 kBtu/ft² | 683 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
- 100 First St
- State
- Maryland
- ZIP
- 20851
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 Westchester Rockville Station - 29809's energy grade?
Westchester Rockville Station - 29809 scores 85 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 Westchester Rockville Station - 29809 use?
Its 2024 site energy-use intensity was 27.8 kBtu/ft² (77.8 kBtu/ft² source) across 274,513 sq ft, including 2,236,438 kWh of electricity and 0 therms of natural gas.
What are Westchester Rockville Station - 29809's carbon emissions?
Westchester Rockville Station - 29809 reported 670 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:14285925:2024.