19847 Century Boulevard
Office in Montgomery County, MD · 20874
At a glance
19847 Century Boulevard is a 56,345-square-foot office building in Montgomery County, Maryland, built in 2004. In its 2024 Montgomery County benchmarking disclosure it reported a site energy-use intensity of 49.4 kBtu/ft² and 241 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 | 49.4 kBtu/ft² |
| Source EUI | 135.6 kBtu/ft² |
| GHG emissions | 241 tCO₂e |
| GHG intensity | — |
| Electricity | 790,381 kWh |
| Natural gas | 841 therms |
| Gross floor area | 56,345 sq ft |
| Source record | montgomery_county:5865736:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 49.4 kBtu/ft² | 241 tCO₂e | |
| 2023 | 73 | 47.9 kBtu/ft² | 243 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 19847 Century Boulevard
- State
- Maryland
- ZIP
- 20874
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 19847 Century Boulevard 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 49.4 kBtu/ft² is about 26% below the average of 66.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 56,345 sq ft, it is about 57% below the average floor area of 132,356 sq ft for those buildings. It was built in 2004, 17 years later than 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 19847 Century Boulevard's energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for 19847 Century Boulevard, covering report years 2023–2024. Site EUI moved from 47.9 kBtu/ft² (2023) to 49.4 kBtu/ft² (2024), an 3% increase. Reported emissions went from 243 tCO₂e to 241 tCO₂e over the same span (down 1%).
What does a site EUI of 49.4 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. 19847 Century Boulevard's 49.4 kBtu/ft² across 56,345 sq ft works out to about 2.8 billion Btu (816 MWh-equivalent) in 2024. Its source EUI of 135.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 790,381 kWh of electricity and 841 therms of natural gas for the year.
Which law requires 19847 Century Boulevard to report its energy use?
19847 Century Boulevard 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:5865736:2024). 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
- Ngp V Fishers Md Llc· 56,104 sq ft · score 96 (A)
- Bethesda East Office Center· 55,567 sq ft · score 89 (A)
- 10001 New Hampshire Ave, Inc.· 55,116 sq ft · score 67 (C)
- Public Safety Communication Center· 54,874 sq ft · score 2 (D)
- 414 - Rockville Plaza· 54,373 sq ft · EUI 42.3 kBtu/ft²
- 801 Thompson Avenue· 54,356 sq ft · score 35 (D)
- 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 19847 Century Boulevard's energy grade?
19847 Century Boulevard did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 49.4 kBtu/ft².
How much energy does 19847 Century Boulevard use?
Its 2024 site energy-use intensity was 49.4 kBtu/ft² (135.6 kBtu/ft² source) across 56,345 sq ft, including 790,381 kWh of electricity and 841 therms of natural gas.
What are 19847 Century Boulevard's carbon emissions?
19847 Century Boulevard reported 241 tCO₂e of greenhouse-gas emissions for 2024.
Where is 19847 Century Boulevard?
19847 Century Boulevard is in Montgomery County, Maryland 20874.
How big is 19847 Century Boulevard and when was it built?
19847 Century Boulevard has 56,345 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2004 as its year built. It is classed as office.
Is 19847 Century Boulevard 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).
Working with Montgomery County building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “19847 Century Boulevard, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/19847-century-boulevard-b6315b61 (data as of October 2, 2026).