370 L'Enfant Promenade
Office in Washington, DC, DC · 901 D Street, SW · 20024
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 72 (band B) |
| Site EUI | 63.2 kBtu/ft² |
| Source EUI | 160.0 kBtu/ft² |
| GHG emissions | 2,123 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 6,381,747 kWh |
| Natural gas | 39,869 therms |
| Water use | 3,394 kgal |
| Gross floor area | 407,321 sq ft |
| Source record | dc:PM6254160:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 72 | ±0 | 63.2 kBtu/ft² | 2,123 tCO₂e |
| 2023 | 72 | ±0 | 62.9 kBtu/ft² | 2,157 tCO₂e |
| 2022 | 72 | +8 | 64.8 kBtu/ft² | 2,092 tCO₂e |
| 2021 | 64 | -4 | 66.2 kBtu/ft² | 2,160 tCO₂e |
| 2020 | 68 | -4 | 64.5 kBtu/ft² | 2,092 tCO₂e |
| 2019 | 72 | -5 | 78.0 kBtu/ft² | 2,637 tCO₂e |
| 2018 | 77 | -19 | 67.5 kBtu/ft² | 2,393 tCO₂e |
| 2017 | 96 | 41.9 kBtu/ft² | 1,810 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
370 L ENFANT OWNER LLC
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Location
- Address
- 901 D Street, SW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20024
- Coordinates
- 38.88514, -77.02469
Within ~1 km
Nearby benchmarked buildings
- Constitution Centerscore 83
Office · 1,582,262 sq ft
- Portals IIscore 86
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- Waterside Towers and Townhomesscore 81
Multifamily Housing · 674,080 sq ft
- The Channel (lh71)score —
Multifamily Housing · 603,003 sq ft
- Capital Galleryscore 74
Office · 572,811 sq ft
- 670 Mainescore 69
Office · 571,109 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is 370 L'Enfant Promenade's energy grade?
370 L'Enfant Promenade scores 72 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 370 L'Enfant Promenade use?
Its 2024 site energy-use intensity was 63.2 kBtu/ft² (160.0 kBtu/ft² source) across 407,321 sq ft, including 6,381,747 kWh of electricity and 39,869 therms of natural gas.
What are 370 L'Enfant Promenade's carbon emissions?
370 L'Enfant Promenade reported 2,123 tCO₂e of greenhouse-gas emissions (5.2 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:PM6254160:2024.