20010, 20020, 20030 Century Blvd
Office in Montgomery County, MD · 20010 Century Blvd · 20874
At a glance
20010, 20020, 20030 Century Blvd is a 181,375-square-foot office building at 20010 Century Blvd in Montgomery County, Maryland, built in 1972. In its 2024 Montgomery County benchmarking disclosure it reported a site energy-use intensity of 38.7 kBtu/ft² and 591 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 | 38.7 kBtu/ft² |
| Source EUI | 101.2 kBtu/ft² |
| GHG emissions | 591 tCO₂e |
| GHG intensity | — |
| Electricity | 1,839,513 kWh |
| Natural gas | 7,493 therms |
| Gross floor area | 181,375 sq ft |
| Source record | montgomery_county:27938354:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 38.7 kBtu/ft² | 591 tCO₂e | |
| 2023 | — | 37.3 kBtu/ft² | 589 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
- 20010 Century Blvd
- 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 20010, 20020, 20030 Century Blvd 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 38.7 kBtu/ft² is about 42% below the average of 66.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 181,375 sq ft, it is about 37% above the average floor area of 132,356 sq ft for those buildings. It was built in 1972, 15 years earlier 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 20010, 20020, 20030 Century Blvd's energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for 20010, 20020, 20030 Century Blvd, covering report years 2023–2024. Site EUI moved from 37.3 kBtu/ft² (2023) to 38.7 kBtu/ft² (2024), an 4% increase. Reported emissions went from 589 tCO₂e to 591 tCO₂e over the same span (up 0%).
What does a site EUI of 38.7 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. 20010, 20020, 20030 Century Blvd's 38.7 kBtu/ft² across 181,375 sq ft works out to about 7 billion Btu (2,057 MWh-equivalent) in 2024. Its source EUI of 101.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,839,513 kWh of electricity and 7,493 therms of natural gas for the year.
Which law requires 20010, 20020, 20030 Century Blvd to report its energy use?
20010, 20020, 20030 Century Blvd 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:27938354:2024). 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
- 910 Clopper Road· 180,650 sq ft · score 5 (D)
- Public Safety Training Academy· 180,447 sq ft · score 58 (C)
- 1601 Research Blvd· 180,120 sq ft · score 37 (D)
- Tower Oaks, 2600 Tower Oaks Blvd· 179,386 sq ft · score 85 (A)
- Park Potomac Bldg. E (Rk60,Rp90)· 179,026 sq ft · score 47 (D)
- Bethesda Office Center· 174,449 sq ft · score 77 (B)
- 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 20010, 20020, 20030 Century Blvd's energy grade?
20010, 20020, 20030 Century Blvd did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 38.7 kBtu/ft².
How much energy does 20010, 20020, 20030 Century Blvd use?
Its 2024 site energy-use intensity was 38.7 kBtu/ft² (101.2 kBtu/ft² source) across 181,375 sq ft, including 1,839,513 kWh of electricity and 7,493 therms of natural gas.
What are 20010, 20020, 20030 Century Blvd's carbon emissions?
20010, 20020, 20030 Century Blvd reported 591 tCO₂e of greenhouse-gas emissions for 2024.
Where is 20010, 20020, 20030 Century Blvd?
20010, 20020, 20030 Century Blvd is at 20010 Century Blvd, in Montgomery County, Maryland 20874.
How big is 20010, 20020, 20030 Century Blvd and when was it built?
20010, 20020, 20030 Century Blvd has 181,375 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1972 as its year built. It is classed as office.
Is 20010, 20020, 20030 Century Blvd 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, “20010, 20020, 20030 Century Blvd, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/20010-20020-20030-century-blvd-b5adde71 (data as of October 2, 2026).