Windsor Tower - 13920 Castle Blvd
Multifamily Housing in Montgomery County, MD · 13920 Castle Blvd · 20904
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 58 (band C) |
| Site EUI | 54.7 kBtu/ft² |
| Source EUI | 119.6 kBtu/ft² |
| GHG emissions | 408 tCO₂e |
| GHG intensity | — |
| Electricity | 1,025,806 kWh |
| Natural gas | 18,948 therms |
| Gross floor area | 98,616 sq ft |
| Source record | montgomery_county:36482954:2024 |
Compliance context
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)
Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 13920 Castle Blvd
- State
- Maryland
- ZIP
- 20904
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 Windsor Tower - 13920 Castle Blvd's energy grade?
Windsor Tower - 13920 Castle Blvd scores 58 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Windsor Tower - 13920 Castle Blvd use?
Its 2024 site energy-use intensity was 54.7 kBtu/ft² (119.6 kBtu/ft² source) across 98,616 sq ft, including 1,025,806 kWh of electricity and 18,948 therms of natural gas.
What are Windsor Tower - 13920 Castle Blvd's carbon emissions?
Windsor Tower - 13920 Castle Blvd reported 408 tCO₂e of greenhouse-gas emissions for 2024. Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.
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Dataset updated . Source: Commercial Building Energy Benchmarking disclosure, record montgomery_county:36482954:2024.