2025 M Street
Office in Washington, DC, DC · 2025 M Street, NW · 20036
At a glance
2025 M Street is a 207,776-square-foot office building at 2025 M Street, NW in Washington, DC, built in 1969. In its 2024 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 58 out of 100 (grade C), a site energy-use intensity of 71.7 kBtu/ft² and 1,187 tCO₂e of greenhouse-gas emissions. That score is higher than 21% of the 774 scored office buildings in Washington, DC.
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 58 (band C) |
| Site EUI | 71.7 kBtu/ft² |
| Source EUI | 200.9 kBtu/ft² |
| GHG emissions | 1,187 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 4,369,191 kWh |
| Natural gas | 0 therms |
| Water use | 4,060 kgal |
| Gross floor area | 207,776 sq ft |
| Source record | dc:PM2969314:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 58 | +1 | 71.7 kBtu/ft² | 1,187 tCO₂e |
| 2023 | 57 | -9 | 71.8 kBtu/ft² | 1,341 tCO₂e |
| 2022 | 66 | -3 | 76.4 kBtu/ft² | 1,426 tCO₂e |
| 2021 | 69 | -2 | 72.1 kBtu/ft² | 1,347 tCO₂e |
| 2020 | 71 | +16 | 68.1 kBtu/ft² | 1,233 tCO₂e |
| 2019 | 55 | +4 | 82.1 kBtu/ft² | 1,584 tCO₂e |
| 2018 | 51 | -13 | 84.4 kBtu/ft² | 1,678 tCO₂e |
| 2017 | 64 | ±0 | 88.4 kBtu/ft² | 1,894 tCO₂e |
| 2016 | 64 | 90.4 kBtu/ft² | 2,002 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
MIKEONE EK M STREET HOLDINGS LLC
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Location
- Address
- 2025 M Street, NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20036
- Coordinates
- 38.90602, -77.04575
Within ~1 km
Nearby benchmarked buildings
- BEPS1 - Foggy Bottom Campusscore —
Mixed Use Property · 5,533,789 sq ft
- Main Complexscore 59
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- International Squarescore 56
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- Ross Hall Groupscore —
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- Lafayette Centrescore 74
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Mixed Use Property · 844,878 sq ft
See also: most efficient in Washington, DC · biggest emitters
How does 2025 M Street compare with other office buildings in Washington, DC?
The latest disclosures cover 899 office buildings in Washington, DC, out of 6,870 buildings citywide. 2025 M Street's ENERGY STAR score of 58 compares with an average of 70 across the 774 that report a score; it scores higher than 21% of them and lower than 77%. Its site EUI of 71.7 kBtu/ft² is about 29% above the average of 55.6 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 5.7 kgCO₂e/ft² is about 14% above the group average of 5.0 kgCO₂e/ft².
At 207,776 sq ft, it is roughly in line with the average floor area of 216,135 sq ft for those buildings. It was built in 1969, 5 years earlier 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 2025 M Street's energy performance changed over time?
BuildingCensus holds 9 Washington, DC disclosures for 2025 M Street, covering report years 2016–2024. Its ENERGY STAR score went from 64 in 2016 to 58 in 2024 (-6 points); its best year on file was 2020, at 71. Site EUI moved from 90.4 kBtu/ft² (2016) to 71.7 kBtu/ft² (2024), a 21% decrease. Reported emissions went from 2,002 tCO₂e to 1,187 tCO₂e over the same span (down 41%).
What does an ENERGY STAR score of 58 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 58 means the building performs better than about 58% of its national peers. BuildingCensus bands the score into report-card grades; 58 falls in band C — below median (55–69). It sits 17 points below 75, the threshold for ENERGY STAR certification. In Washington, DC, 47% of scored buildings are at 75 or above.
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. 2025 M Street's 71.7 kBtu/ft² across 207,776 sq ft works out to about 14.9 billion Btu (4,366 MWh-equivalent) in 2024. Its source EUI of 200.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 4,369,191 kWh of electricity, 0 therms of natural gas and 4,060 thousand gallons of water for the year.
Which law requires 2025 M Street to report its energy use?
2025 M Street 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:PM2969314:2024). 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
- 1133 15th Street· 207,696 sq ft · score 82 (B)
- Association for American Medical Colleges· 207,663 sq ft · EUI 32.6 kBtu/ft²
- 740 15th Street NW· 207,654 sq ft · score 69 (C)
- Maritime Plaza-1· 207,338 sq ft · score 91 (A)
- 1133 19th St NW· 206,900 sq ft · EUI 21.0 kBtu/ft²
- 1250 H Street N.W.· 206,572 sq ft · score 53 (D)
- 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 2025 M Street's energy grade?
2025 M Street scores 58 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2025 M Street use?
Its 2024 site energy-use intensity was 71.7 kBtu/ft² (200.9 kBtu/ft² source) across 207,776 sq ft, including 4,369,191 kWh of electricity and 0 therms of natural gas.
What are 2025 M Street's carbon emissions?
2025 M Street reported 1,187 tCO₂e of greenhouse-gas emissions (5.7 kgCO₂e/ft²) for 2024.
Where is 2025 M Street?
2025 M Street is at 2025 M Street, NW, in Washington, DC 20036. Its coordinates are 38.90602, -77.04575 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is 2025 M Street and when was it built?
2025 M Street has 207,776 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1969 as its year built. It is classed as office.
Is 2025 M Street 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, “2025 M Street, Washington, DC — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/2025-m-street-9ae6eed3 (data as of July 9, 2026).