Gallium LLC
Office in Washington, DC, DC · 1801 L Street NW · 20036
At a glance
Gallium LLC is a 173,965-square-foot office building at 1801 L Street NW in Washington, DC, built in 1987.
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 0 kWh |
| Natural gas | 0 therms |
| Water use | 2,589 kgal |
| Gross floor area | 173,965 sq ft |
| Source record | dc:PM25313824:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | — | — | — | |
| 2022 | 36 | 59.5 kBtu/ft² | 902 tCO₂e |
Compliance context
Clean and Affordable Energy Act / BEPS
DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve over compliance cycles (the first ends December 31, 2026; later cycles run five years), with penalties for buildings that fail to meet their pathway.
Ownership
GALLIUM LLC
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Location
- Address
- 1801 L Street NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20036
- Coordinates
- 38.90410, -77.04205
Within ~1 km
Nearby benchmarked buildings
- Main Complexscore 59
Office · 1,872,507 sq ft
- International Squarescore 56
Office · 1,233,833 sq ft
- Midtown Centerscore 91
Office · 911,093 sq ft
- Lafayette Centrescore 74
Office · 908,482 sq ft
Mixed Use Property · 844,878 sq ft
- NGS Headquartersscore 68
Office · 746,237 sq ft
See also: most efficient in Washington, DC · biggest emitters
How does Gallium LLC compare with other office buildings in Washington, DC?
The latest disclosures cover 899 office buildings in Washington, DC, out of 6,870 buildings citywide.
At 173,965 sq ft, it is about 20% below the average floor area of 216,135 sq ft for those buildings. It was built in 1987, 13 years later than the group's average year built (1974). 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 Gallium LLC's energy performance changed over time?
BuildingCensus holds 3 Washington, DC disclosures for Gallium LLC, covering report years 2022–2024. Only one of those years carries energy figures.
Which law requires Gallium LLC to report its energy use?
Gallium LLC reports under the Clean and Affordable Energy Act / BEPS, the legal basis of Washington, DC's 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 dc:PM25313824:2024). DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve over compliance cycles (the first ends December 31, 2026; later cycles run five years), with penalties for buildings that fail to meet their pathway.
More office buildings in Washington, DC
- Westbridge Office Building· 173,187 sq ft · score 88 (A)
- 1201 Connecticut Avenue· 171,015 sq ft · score 64 (C)
- 2001 Pennsylvania Avenue· 170,822 sq ft · score 74 (B)
- 1717 Rhode Island - 2021· 170,784 sq ft · score 68 (C)
- 2001 L Street N.W.· 169,727 sq ft · score 73 (B)
- 1201 Connecticut Novel Coworking LLC (Longfellow Building)· 169,043 sq ft · score 80 (B)
- Office buildings in Washington, DC· 899 benchmarked
- All Washington, DC benchmarked buildings· Clean and Affordable Energy Act / BEPS
- Most efficient large buildings in Washington, DC
- Least efficient large buildings in Washington, DC
- Biggest emitters in Washington, DC
Frequently asked questions
What is Gallium LLC's energy grade?
Gallium LLC did not report an ENERGY STAR score in its 2024 disclosure.
How much energy does Gallium LLC use?
No energy-use intensity was reported for 2024.
What are Gallium LLC's carbon emissions?
No greenhouse-gas emissions figure was reported for 2024.
Where is Gallium LLC?
Gallium LLC is at 1801 L Street NW, in Washington, DC 20036. Its coordinates are 38.90410, -77.04205 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Gallium LLC and when was it built?
Gallium LLC has 173,965 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1987 as its year built. It is classed as office.
Is Gallium LLC covered by the Clean and Affordable Energy Act / BEPS?
Yes — it appears in the 2024 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Clean and Affordable Energy Act / BEPS.
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About this data
Source: Building Energy Benchmarking (Clean and Affordable Energy Act / BEPS), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Gallium LLC, Washington, DC — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/gallium-llc-10517ac4 (data as of July 9, 2026).