Cancelled - Pdc Parklawn
Office in Montgomery County, MD · 11821 Parklawn Dr · 20852
At a glance
Cancelled - Pdc Parklawn is a 40,449-square-foot office building at 11821 Parklawn Dr in Montgomery County, Maryland, built in 1986. In its 2024 Montgomery County benchmarking disclosure it reported a site energy-use intensity of 48.6 kBtu/ft² and 172 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 | 48.6 kBtu/ft² |
| Source EUI | 136.0 kBtu/ft² |
| GHG emissions | 172 tCO₂e |
| GHG intensity | — |
| Electricity | 575,617 kWh |
| Natural gas | 0 therms |
| Gross floor area | 40,449 sq ft |
| Source record | montgomery_county:32611233:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 48.6 kBtu/ft² | 172 tCO₂e | |
| 2023 | — | 45.3 kBtu/ft² | 165 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
- 11821 Parklawn Dr
- State
- Maryland
- ZIP
- 20852
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 Cancelled - Pdc Parklawn 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 48.6 kBtu/ft² is about 27% below the average of 66.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 40,449 sq ft, it is about 69% below the average floor area of 132,356 sq ft for those buildings. Its 1986 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 Cancelled - Pdc Parklawn's energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for Cancelled - Pdc Parklawn, covering report years 2023–2024. Site EUI moved from 45.3 kBtu/ft² (2023) to 48.6 kBtu/ft² (2024), an 7% increase. Reported emissions went from 165 tCO₂e to 172 tCO₂e over the same span (up 5%).
What does a site EUI of 48.6 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. Cancelled - Pdc Parklawn's 48.6 kBtu/ft² across 40,449 sq ft works out to about 2 billion Btu (576 MWh-equivalent) in 2024. Its source EUI of 136.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 575,617 kWh of electricity and 0 therms of natural gas for the year.
Which law requires Cancelled - Pdc Parklawn to report its energy use?
Cancelled - Pdc Parklawn 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:32611233:2024). 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
- 101 Lakeforest· 40,377 sq ft · score 81 (B)
- Bl Blackwell Company Llc· 39,198 sq ft · score 59 (C)
- Diamond Office Center· 39,175 sq ft · score 13 (D)
- Eb Clarksburg Llc (22520)· 38,971 sq ft
- 200 Monroe Street· 38,272 sq ft · score 58 (C)
- 15010 Broschart Road· 38,204 sq ft · EUI 112.2 kBtu/ft²
- 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 Cancelled - Pdc Parklawn's energy grade?
Cancelled - Pdc Parklawn did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 48.6 kBtu/ft².
How much energy does Cancelled - Pdc Parklawn use?
Its 2024 site energy-use intensity was 48.6 kBtu/ft² (136.0 kBtu/ft² source) across 40,449 sq ft, including 575,617 kWh of electricity and 0 therms of natural gas.
What are Cancelled - Pdc Parklawn's carbon emissions?
Cancelled - Pdc Parklawn reported 172 tCO₂e of greenhouse-gas emissions for 2024.
Where is Cancelled - Pdc Parklawn?
Cancelled - Pdc Parklawn is at 11821 Parklawn Dr, in Montgomery County, Maryland 20852.
How big is Cancelled - Pdc Parklawn and when was it built?
Cancelled - Pdc Parklawn has 40,449 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1986 as its year built. It is classed as office.
Is Cancelled - Pdc Parklawn 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, “Cancelled - Pdc Parklawn, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/cancelled-pdc-parklawn-dcb5ac41 (data as of October 2, 2026).