Windfall Rockville, Llc
Strip Mall in Montgomery County, MD · 1701 Rockville Pike · 20850
At a glance
Windfall Rockville, Llc is a 90,700-square-foot strip mall building at 1701 Rockville Pike in Montgomery County, Maryland, built in 2003. In its 2024 Montgomery County benchmarking disclosure it reported a site energy-use intensity of 105.6 kBtu/ft² and 698 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 | 105.6 kBtu/ft² |
| Source EUI | 216.3 kBtu/ft² |
| GHG emissions | 698 tCO₂e |
| GHG intensity | — |
| Electricity | 1,600,044 kWh |
| Natural gas | 41,226 therms |
| Gross floor area | 90,700 sq ft |
| Source record | montgomery_county:28025778:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 105.6 kBtu/ft² | 698 tCO₂e | |
| 2023 | — | 80.4 kBtu/ft² | 551 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
- 1701 Rockville Pike
- State
- Maryland
- ZIP
- 20850
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 Windfall Rockville, Llc compare with other strip mall buildings in Montgomery County?
The latest disclosures cover 33 strip mall buildings in Montgomery County, out of 1,766 buildings citywide. Its site EUI of 105.6 kBtu/ft² is about 21% above the average of 87.5 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 90,700 sq ft, it is about 20% below the average floor area of 113,735 sq ft for those buildings. It was built in 2003, 21 years later than the group's average year built (1983). Across all 24 jurisdictions BuildingCensus covers, the 1,607 strip mall buildings average an ENERGY STAR score of 68 and a site EUI of 83.1 kBtu/ft².
How has Windfall Rockville, Llc's energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for Windfall Rockville, Llc, covering report years 2023–2024. Site EUI moved from 80.4 kBtu/ft² (2023) to 105.6 kBtu/ft² (2024), an 31% increase. Reported emissions went from 551 tCO₂e to 698 tCO₂e over the same span (up 27%).
What does a site EUI of 105.6 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. Windfall Rockville, Llc's 105.6 kBtu/ft² across 90,700 sq ft works out to about 9.6 billion Btu (2,807 MWh-equivalent) in 2024. Its source EUI of 216.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,600,044 kWh of electricity and 41,226 therms of natural gas for the year.
Which law requires Windfall Rockville, Llc to report its energy use?
Windfall Rockville, Llc 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:28025778:2024). 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 strip mall buildings in Montgomery County
- 104630-Gaithersburg S.C. (Space 1-9)· 88,277 sq ft · EUI 69.9 kBtu/ft²
- Pike Center Kimco #118070· 80,869 sq ft · EUI 84.6 kBtu/ft²
- Potomac Place Shopping Center: Potomac Town Place· 80,361 sq ft · EUI 146.9 kBtu/ft²
- Metro Pike· 69,600 sq ft · EUI 70.5 kBtu/ft²
- 1500 Rockville Pike· 69,363 sq ft · EUI 28.2 kBtu/ft²
- Woodmoor Shopping Center/ 90055· 67,912 sq ft · EUI 124.2 kBtu/ft²
- Strip Mall buildings in Montgomery County· 33 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 Windfall Rockville, Llc's energy grade?
Windfall Rockville, Llc did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 105.6 kBtu/ft².
How much energy does Windfall Rockville, Llc use?
Its 2024 site energy-use intensity was 105.6 kBtu/ft² (216.3 kBtu/ft² source) across 90,700 sq ft, including 1,600,044 kWh of electricity and 41,226 therms of natural gas.
What are Windfall Rockville, Llc's carbon emissions?
Windfall Rockville, Llc reported 698 tCO₂e of greenhouse-gas emissions for 2024.
Where is Windfall Rockville, Llc?
Windfall Rockville, Llc is at 1701 Rockville Pike, in Montgomery County, Maryland 20850.
How big is Windfall Rockville, Llc and when was it built?
Windfall Rockville, Llc has 90,700 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2003 as its year built. It is classed as strip mall.
Is Windfall Rockville, Llc 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, “Windfall Rockville, Llc, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/windfall-rockville-llc-d15a49d0 (data as of October 2, 2026).