Langston Addition
Multifamily Housing in Washington, DC, DC · 2101 G Street NE · 20002
Clean and Affordable Energy Act / BEPS · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 14 (band D) |
| Site EUI | 123.1 kBtu/ft² |
| Source EUI | 176.1 kBtu/ft² |
| GHG emissions | 294 tCO₂e |
| GHG intensity | 7.7 kgCO₂e/ft² |
| Electricity | 300,764 kWh |
| Natural gas | 36,914 therms |
| Water use | 6,121 kgal |
| Gross floor area | 38,320 sq ft |
| Source record | dc:PM4178755:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | 14 | +5 | 123.1 kBtu/ft² | 294 tCO₂e |
| 2019 | 9 | +3 | 132.4 kBtu/ft² | 322 tCO₂e |
| 2018 | 6 | ±0 | 142.2 kBtu/ft² | 348 tCO₂e |
| 2017 | 6 | -1 | 138.0 kBtu/ft² | 357 tCO₂e |
| 2016 | 7 | ±0 | 139.8 kBtu/ft² | 362 tCO₂e |
| 2015 | 7 | -11 | 141.0 kBtu/ft² | 362 tCO₂e |
| 2014 | 18 | +15 | 114.8 kBtu/ft² | 292 tCO₂e |
| 2013 | 3 | -4 | 150.7 kBtu/ft² | 370 tCO₂e |
| 2012 | 7 | 127.7 kBtu/ft² | 328 tCO₂e |
Compliance context
Clean and Affordable Energy Act / BEPS
DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.
Ownership
DISTRICT OF COLUMBIA HOUSING AUTHORITY
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Location
- Address
- 2101 G Street NE
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20002
- Coordinates
- 38.90036, -76.97259
Within ~1 km
Nearby benchmarked buildings
K-12 School · 373,114 sq ft
K-12 School · 352,342 sq ft
- Union Heights East (nn078)score 98
Multifamily Housing · 325,215 sq ft
- Spingarn High Schoolscore 100
K-12 School · 225,000 sq ft
Other · 225,000 sq ft
- Langston Terracescore 61
Multifamily Housing · 183,854 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Langston Addition's energy grade?
Langston Addition scores 14 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2020 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Langston Addition use?
Its 2020 site energy-use intensity was 123.1 kBtu/ft² (176.1 kBtu/ft² source) across 38,320 sq ft, including 300,764 kWh of electricity and 36,914 therms of natural gas.
What are Langston Addition's carbon emissions?
Langston Addition reported 294 tCO₂e of greenhouse-gas emissions (7.7 kgCO₂e/ft²) for 2020. DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.
Dataset updated . Source: Building Energy Benchmarking disclosure, record dc:PM4178755:2020.