Cornerstone
Multifamily Housing in Washington, DC, DC · 1835 3rd Ste NE · 20002
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 83 (band B) |
| Site EUI | 49.9 kBtu/ft² |
| Source EUI | 90.2 kBtu/ft² |
| GHG emissions | 126 tCO₂e |
| GHG intensity | 3.4 kgCO₂e/ft² |
| Electricity | 233,753 kWh |
| Natural gas | 10,474 therms |
| Water use | 825 kgal |
| Gross floor area | 36,954 sq ft |
| Source record | dc:PM28612229:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 83 | +4 | 49.9 kBtu/ft² | 126 tCO₂e |
| 2023 | 79 | ±0 | 45.4 kBtu/ft² | 122 tCO₂e |
| 2022 | 79 | 56.4 kBtu/ft² | 139 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
DASH PROPERTIES LLC
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Location
- Address
- 1835 3rd Ste NE
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20002
- Coordinates
- 38.91533, -77.00174
Within ~1 km
Nearby benchmarked buildings
- The Gale Eckingtonscore 85
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- The Gantry (DC) - gn021 & gn034score 82
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- The Batley (th271)score 78
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- Edgewood IVscore 84
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- 64 New York Avenuescore 81
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See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Cornerstone's energy grade?
Cornerstone scores 83 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Cornerstone use?
Its 2024 site energy-use intensity was 49.9 kBtu/ft² (90.2 kBtu/ft² source) across 36,954 sq ft, including 233,753 kWh of electricity and 10,474 therms of natural gas.
What are Cornerstone's carbon emissions?
Cornerstone reported 126 tCO₂e of greenhouse-gas emissions (3.4 kgCO₂e/ft²) for 2024. 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:PM28612229:2024.