1510 H Street Condominium Association, Inc.
Office in Washington, DC, DC · 1510 H Street · 20005
At a glance
1510 H Street Condominium Association, Inc. is a 49,770-square-foot office building in Washington, DC, built in 2010. In its 2024 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 63 out of 100 (grade C), a site energy-use intensity of 52.4 kBtu/ft² and 198 tCO₂e of greenhouse-gas emissions. That score is higher than 26% 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 | 63 (band C) |
| Site EUI | 52.4 kBtu/ft² |
| Source EUI | 133.4 kBtu/ft² |
| GHG emissions | 198 tCO₂e |
| GHG intensity | 4.0 kgCO₂e/ft² |
| Electricity | 652,939 kWh |
| Natural gas | 3,819 therms |
| Water use | 537 kgal |
| Gross floor area | 49,770 sq ft |
| Source record | dc:PM20225596:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 63 | +7 | 52.4 kBtu/ft² | 198 tCO₂e |
| 2023 | 56 | +21 | 63.7 kBtu/ft² | 227 tCO₂e |
| 2022 | 35 | 77.1 kBtu/ft² | 288 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.
Location
- Address
- 1510 H Street
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20005
- Coordinates
- 38.89993, -77.03430
Within ~1 km
Nearby benchmarked buildings
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- NGS Headquartersscore 68
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See also: most efficient in Washington, DC · biggest emitters
How does 1510 H Street Condominium Association, Inc. compare with other office buildings in Washington, DC?
The latest disclosures cover 899 office buildings in Washington, DC, out of 6,870 buildings citywide. 1510 H Street Condominium Association, Inc.'s ENERGY STAR score of 63 compares with an average of 70 across the 774 that report a score; it scores higher than 26% of them and lower than 73%. Its site EUI of 52.4 kBtu/ft² is roughly in line with the average of 55.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.0 kgCO₂e/ft² is about 21% below the group average of 5.0 kgCO₂e/ft².
At 49,770 sq ft, it is about 77% below the average floor area of 216,135 sq ft for those buildings. It was built in 2010, 36 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 1510 H Street Condominium Association, Inc.'s energy performance changed over time?
BuildingCensus holds 3 Washington, DC disclosures for 1510 H Street Condominium Association, Inc., covering report years 2022–2024. Its ENERGY STAR score went from 35 in 2022 to 63 in 2024 (+28 points). Site EUI moved from 77.1 kBtu/ft² (2022) to 52.4 kBtu/ft² (2024), a 32% decrease. Reported emissions went from 288 tCO₂e to 198 tCO₂e over the same span (down 31%).
What does an ENERGY STAR score of 63 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 63 means the building performs better than about 63% of its national peers. BuildingCensus bands the score into report-card grades; 63 falls in band C — below median (55–69). It sits 12 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. 1510 H Street Condominium Association, Inc.'s 52.4 kBtu/ft² across 49,770 sq ft works out to about 2.6 billion Btu (764 MWh-equivalent) in 2024. Its source EUI of 133.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 652,939 kWh of electricity, 3,819 therms of natural gas and 537 thousand gallons of water for the year.
Which law requires 1510 H Street Condominium Association, Inc. to report its energy use?
1510 H Street Condominium Association, Inc. 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:PM20225596:2024). 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.
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Frequently asked questions
What is 1510 H Street Condominium Association, Inc.'s energy grade?
1510 H Street Condominium Association, Inc. scores 63 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 1510 H Street Condominium Association, Inc. use?
Its 2024 site energy-use intensity was 52.4 kBtu/ft² (133.4 kBtu/ft² source) across 49,770 sq ft, including 652,939 kWh of electricity and 3,819 therms of natural gas.
What are 1510 H Street Condominium Association, Inc.'s carbon emissions?
1510 H Street Condominium Association, Inc. reported 198 tCO₂e of greenhouse-gas emissions (4.0 kgCO₂e/ft²) for 2024.
Where is 1510 H Street Condominium Association, Inc.?
1510 H Street Condominium Association, Inc. is in Washington, DC 20005. Its coordinates are 38.89993, -77.03430 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is 1510 H Street Condominium Association, Inc. and when was it built?
1510 H Street Condominium Association, Inc. has 49,770 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2010 as its year built. It is classed as office.
Is 1510 H Street Condominium Association, Inc. 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, “1510 H Street Condominium Association, Inc., Washington, DC — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/1510-h-street-condominium-association-inc-d2fd9430 (data as of July 9, 2026).