Boneval Condominium
Multifamily Housing in Washington, DC, DC · 300 8th St NE · 20002
At a glance
Boneval Condominium is a 46,530-square-foot multifamily housing building at 300 8th St NE in Washington, DC, built in 2020. In its 2023 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A), a site energy-use intensity of 24.6 kBtu/ft² and 99 tCO₂e of greenhouse-gas emissions. That score is higher than 92% of the 1,618 scored multifamily housing buildings in Washington, DC.
Clean and Affordable Energy Act / BEPS · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 24.6 kBtu/ft² |
| Source EUI | 67.7 kBtu/ft² |
| GHG emissions | 99 tCO₂e |
| GHG intensity | 2.1 kgCO₂e/ft² |
| Electricity | 326,185 kWh |
| Natural gas | 323 therms |
| Water use | 865 kgal |
| Gross floor area | 46,530 sq ft |
| Source record | dc:PM37427565:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 99 | ±0 | 24.6 kBtu/ft² | 99 tCO₂e |
| 2022 | 99 | ±0 | 26.1 kBtu/ft² | 105 tCO₂e |
| 2021 | 99 | 26.1 kBtu/ft² | 109 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
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 300 8th St NE
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20002
- Coordinates
- 38.89402, -76.99532
Within ~1 km
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See also: most efficient in Washington, DC · biggest emitters
How does Boneval Condominium compare with other multifamily housing buildings in Washington, DC?
The latest disclosures cover 1,799 multifamily housing buildings in Washington, DC, out of 6,870 buildings citywide. Boneval Condominium's ENERGY STAR score of 99 compares with an average of 72 across the 1,618 that report a score; it scores higher than 92% of them and lower than 5%. Its site EUI of 24.6 kBtu/ft² is about half of the average of 51.1 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.1 kgCO₂e/ft² is about 44% below the group average of 3.8 kgCO₂e/ft².
At 46,530 sq ft, it is about 66% below the average floor area of 136,346 sq ft for those buildings. It was built in 2020, 55 years later than the group's average year built (1965). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Boneval Condominium's energy performance changed over time?
BuildingCensus holds 3 Washington, DC disclosures for Boneval Condominium, covering report years 2021–2023. Its ENERGY STAR score was 99 in both 2021 and 2023. Site EUI moved from 26.1 kBtu/ft² (2021) to 24.6 kBtu/ft² (2023), a 6% decrease. Reported emissions went from 109 tCO₂e to 99 tCO₂e over the same span (down 8%).
What does an ENERGY STAR score of 99 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 99 means the building performs better than about 99% of its national peers. BuildingCensus bands the score into report-card grades; 99 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Boneval Condominium's 24.6 kBtu/ft² across 46,530 sq ft works out to about 1.1 billion Btu (335 MWh-equivalent) in 2023. Its source EUI of 67.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 326,185 kWh of electricity, 323 therms of natural gas and 865 thousand gallons of water for the year.
Which law requires Boneval Condominium to report its energy use?
Boneval Condominium 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 2023 disclosure (source record dc:PM37427565:2023). 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 multifamily housing buildings in Washington, DC
- Richman Towers· 46,525 sq ft · score 63 (C)
- Condominium de Las Marias· 46,512 sq ft · score 97 (A)
- JETU 2107 I ST NE· 46,512 sq ft · score 75 (B)
- The Wyoming Plaza Condominium· 46,506 sq ft · score 84 (B)
- 3101 Pennsylvania· 46,457 sq ft · score 70 (B)
- Cooper Lewis· 46,353 sq ft · score 73 (B)
- Multifamily Housing buildings in Washington, DC· 1,799 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 Boneval Condominium's energy grade?
Boneval Condominium scores 99 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Boneval Condominium use?
Its 2023 site energy-use intensity was 24.6 kBtu/ft² (67.7 kBtu/ft² source) across 46,530 sq ft, including 326,185 kWh of electricity and 323 therms of natural gas.
What are Boneval Condominium's carbon emissions?
Boneval Condominium reported 99 tCO₂e of greenhouse-gas emissions (2.1 kgCO₂e/ft²) for 2023.
Where is Boneval Condominium?
Boneval Condominium is at 300 8th St NE, in Washington, DC 20002. Its coordinates are 38.89402, -76.99532 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Boneval Condominium and when was it built?
Boneval Condominium has 46,530 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2020 as its year built. It is classed as multifamily housing.
Is Boneval Condominium covered by the Clean and Affordable Energy Act / BEPS?
Yes — it appears in the 2023 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, “Boneval Condominium, Washington, DC — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/boneval-condominium-dcff4d2d (data as of July 9, 2026).