Topaz House
Multifamily Housing in Montgomery County, MD · 4400 East West Hwy · 20814
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 43.9 kBtu/ft² |
| Source EUI | 75.7 kBtu/ft² |
| GHG emissions | 1,243 tCO₂e |
| GHG intensity | — |
| Electricity | 2,113,683 kWh |
| Natural gas | 114,924 therms |
| Gross floor area | 426,271 sq ft |
| Source record | montgomery_county:25603491:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 98 | ±0 | 43.9 kBtu/ft² | 1,243 tCO₂e |
| 2023 | 98 | 42.8 kBtu/ft² | 1,225 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
- 4400 East West Hwy
- State
- Maryland
- ZIP
- 20814
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 Topaz House's energy grade?
Topaz House scores 98 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 Topaz House use?
Its 2024 site energy-use intensity was 43.9 kBtu/ft² (75.7 kBtu/ft² source) across 426,271 sq ft, including 2,113,683 kWh of electricity and 114,924 therms of natural gas.
What are Topaz House's carbon emissions?
Topaz House reported 1,243 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:25603491:2024.