1000 Maine Ave
Office in Washington, DC, DC · 1000 Maine Ave SW · 20024
Clean and Affordable Energy Act / BEPS · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 75 (band B) |
| Site EUI | 43.8 kBtu/ft² |
| Source EUI | 122.4 kBtu/ft² |
| GHG emissions | 1,041 tCO₂e |
| GHG intensity | 3.5 kgCO₂e/ft² |
| Electricity | 3,818,460 kWh |
| Natural gas | 589 therms |
| Water use | 4,365 kgal |
| Gross floor area | 298,582 sq ft |
| Source record | dc:PM6453835:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 75 | +7 | 43.8 kBtu/ft² | 1,041 tCO₂e |
| 2022 | 68 | -2 | 53.2 kBtu/ft² | 1,269 tCO₂e |
| 2021 | 70 | -2 | 51.4 kBtu/ft² | 1,306 tCO₂e |
| 2020 | 72 | 49.5 kBtu/ft² | 1,297 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
WHARF 1 OFFICE REIT LEASEHOLDER LLC
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Location
- Address
- 1000 Maine Ave SW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20024
- Coordinates
- 38.88085, -77.02659
Within ~1 km
Nearby benchmarked buildings
- Constitution Centerscore 83
Office · 1,582,262 sq ft
- Harbour Square Owners, Inc.score 47
Multifamily Housing · 729,310 sq ft
- Harbour Squarescore 18
Multifamily Housing · 706,408 sq ft
- Portals IIscore 86
Office · 674,936 sq ft
- Waterside Towers and Townhomesscore 81
Multifamily Housing · 674,080 sq ft
- The Channel (lh71)score —
Multifamily Housing · 603,003 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is 1000 Maine Ave's energy grade?
1000 Maine Ave scores 75 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1000 Maine Ave use?
Its 2023 site energy-use intensity was 43.8 kBtu/ft² (122.4 kBtu/ft² source) across 298,582 sq ft, including 3,818,460 kWh of electricity and 589 therms of natural gas.
What are 1000 Maine Ave's carbon emissions?
1000 Maine Ave reported 1,041 tCO₂e of greenhouse-gas emissions (3.5 kgCO₂e/ft²) for 2023. 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:PM6453835:2023.