Avenel Business Park Buildings 211-213
Office in Montgomery County, MD · 211 Perry Pkwy · 20877
At a glance
Avenel Business Park Buildings 211-213 is a 52,570-square-foot office building at 211 Perry Pkwy in Montgomery County, Maryland, built in 1985. In its 2024 Montgomery County benchmarking disclosure it reported a site energy-use intensity of 34.0 kBtu/ft² and 157 tCO₂e of greenhouse-gas emissions.
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 34.0 kBtu/ft² |
| Source EUI | 95.1 kBtu/ft² |
| GHG emissions | 157 tCO₂e |
| GHG intensity | — |
| Electricity | 523,196 kWh |
| Natural gas | 0 therms |
| Gross floor area | 52,570 sq ft |
| Source record | montgomery_county:4993161:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 34.0 kBtu/ft² | 157 tCO₂e | |
| 2023 | — | 30.6 kBtu/ft² | 145 tCO₂e |
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
- 211 Perry Pkwy
- State
- Maryland
- ZIP
- 20877
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
How does Avenel Business Park Buildings 211-213 compare with other office buildings in Montgomery County?
The latest disclosures cover 414 office buildings in Montgomery County, out of 1,766 buildings citywide. Its site EUI of 34.0 kBtu/ft² is about half of the average of 66.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 52,570 sq ft, it is about 60% below the average floor area of 132,356 sq ft for those buildings. Its 1985 construction date is close to the group's average year built (1987). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Avenel Business Park Buildings 211-213's energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for Avenel Business Park Buildings 211-213, covering report years 2023–2024. Site EUI moved from 30.6 kBtu/ft² (2023) to 34.0 kBtu/ft² (2024), an 11% increase. Reported emissions went from 145 tCO₂e to 157 tCO₂e over the same span (up 8%).
What does a site EUI of 34.0 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Avenel Business Park Buildings 211-213's 34.0 kBtu/ft² across 52,570 sq ft works out to about 1.8 billion Btu (524 MWh-equivalent) in 2024. Its source EUI of 95.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 523,196 kWh of electricity and 0 therms of natural gas for the year.
Which law requires Avenel Business Park Buildings 211-213 to report its energy use?
Avenel Business Park Buildings 211-213 reports under the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21), the legal basis of Montgomery County's Commercial Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record montgomery_county:4993161:2024). 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.
More office buildings in Montgomery County
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- 1395 Piccard· 52,081 sq ft · score 88 (A)
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- Office buildings in Montgomery County· 414 benchmarked
- All Montgomery County benchmarked buildings· Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)
- Most efficient large buildings in Montgomery County
- Least efficient large buildings in Montgomery County
- Biggest emitters in Montgomery County
Frequently asked questions
What is Avenel Business Park Buildings 211-213's energy grade?
Avenel Business Park Buildings 211-213 did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 34.0 kBtu/ft².
How much energy does Avenel Business Park Buildings 211-213 use?
Its 2024 site energy-use intensity was 34.0 kBtu/ft² (95.1 kBtu/ft² source) across 52,570 sq ft, including 523,196 kWh of electricity and 0 therms of natural gas.
What are Avenel Business Park Buildings 211-213's carbon emissions?
Avenel Business Park Buildings 211-213 reported 157 tCO₂e of greenhouse-gas emissions for 2024.
Where is Avenel Business Park Buildings 211-213?
Avenel Business Park Buildings 211-213 is at 211 Perry Pkwy, in Montgomery County, Maryland 20877.
How big is Avenel Business Park Buildings 211-213 and when was it built?
Avenel Business Park Buildings 211-213 has 52,570 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1985 as its year built. It is classed as office.
Is Avenel Business Park Buildings 211-213 covered by the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)?
Yes — it appears in the 2024 Commercial Building Energy Benchmarking disclosure, which lists the buildings reporting under the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21).
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About this data
Source: Commercial Building Energy Benchmarking (Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Avenel Business Park Buildings 211-213, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/avenel-business-park-buildings-211-213-830b8099 (data as of October 2, 2026).