Post Massachusetts Avenue
Multifamily Housing in Washington, DC, DC · 1499 Massachusetts Ave NW · 20005
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 34 (band D) |
| Site EUI | 59.5 kBtu/ft² |
| Source EUI | 137.8 kBtu/ft² |
| GHG emissions | 1,106 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 2,998,026 kWh |
| Natural gas | 39,239 therms |
| Water use | 9,784 kgal |
| Gross floor area | 237,796 sq ft |
| Source record | dc:PM3883929:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 34 | ±0 | 59.5 kBtu/ft² | 1,106 tCO₂e |
| 2023 | 34 | -5 | 56.4 kBtu/ft² | 1,078 tCO₂e |
| 2022 | 39 | -49 | 59.2 kBtu/ft² | 1,118 tCO₂e |
| 2021 | 88 | -6 | 43.4 kBtu/ft² | 794 tCO₂e |
| 2020 | 94 | +1 | 38.9 kBtu/ft² | 720 tCO₂e |
| 2019 | 93 | -6 | 42.7 kBtu/ft² | 781 tCO₂e |
| 2018 | 99 | +38 | 25.7 kBtu/ft² | 572 tCO₂e |
| 2017 | 61 | -25 | 60.7 kBtu/ft² | 1,169 tCO₂e |
| 2016 | 86 | +2 | 44.6 kBtu/ft² | 970 tCO₂e |
| 2015 | 84 | +2 | 46.4 kBtu/ft² | 1,127 tCO₂e |
| 2014 | 82 | 48.4 kBtu/ft² | 1,146 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
POST 1499 MASSACHUSETTS LLC
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1499 Massachusetts Ave NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20005
- Coordinates
- 38.90687, -77.03416
Within ~1 km
Nearby benchmarked buildings
- Midtown Centerscore 91
Office · 911,093 sq ft
- Hyatt Grand Washington DCscore 67
Hotel · 819,138 sq ft
- 1300 Buildingscore 95
Bank/Financial Institution · 803,167 sq ft
- NGS Headquartersscore 68
Office · 746,237 sq ft
- Washington Squarescore 81
Office · 720,712 sq ft
- One Franklin Square 2score 76
Office · 694,951 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Post Massachusetts Avenue's energy grade?
Post Massachusetts Avenue scores 34 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Post Massachusetts Avenue use?
Its 2024 site energy-use intensity was 59.5 kBtu/ft² (137.8 kBtu/ft² source) across 237,796 sq ft, including 2,998,026 kWh of electricity and 39,239 therms of natural gas.
What are Post Massachusetts Avenue's carbon emissions?
Post Massachusetts Avenue reported 1,106 tCO₂e of greenhouse-gas emissions (4.7 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:PM3883929:2024.