Washington Square
Office in Washington, DC, DC · 1050 Connecticut Avenue · 20036
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 81 (band B) |
| Site EUI | 45.0 kBtu/ft² |
| Source EUI | 120.7 kBtu/ft² |
| GHG emissions | 2,662 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 8,890,729 kWh |
| Natural gas | 0 therms |
| Water use | 11,288 kgal |
| Gross floor area | 720,712 sq ft |
| Source record | dc:PM1994306:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 81 | +2 | 45.0 kBtu/ft² | 2,662 tCO₂e |
| 2023 | 79 | +2 | 46.6 kBtu/ft² | 2,817 tCO₂e |
| 2022 | 77 | ±0 | 47.3 kBtu/ft² | 2,973 tCO₂e |
| 2021 | 77 | -3 | 47.6 kBtu/ft² | 2,986 tCO₂e |
| 2020 | 80 | +10 | 47.8 kBtu/ft² | 3,001 tCO₂e |
| 2019 | 70 | +5 | 64.2 kBtu/ft² | 4,295 tCO₂e |
| 2018 | 65 | +53 | 69.9 kBtu/ft² | 4,823 tCO₂e |
| 2017 | 12 | -64 | 144.8 kBtu/ft² | 10,507 tCO₂e |
| 2016 | 76 | +2 | 70.8 kBtu/ft² | 5,311 tCO₂e |
| 2015 | 74 | -1 | 72.8 kBtu/ft² | 6,376 tCO₂e |
| 2014 | 75 | 70.7 kBtu/ft² | 6,196 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
ROMANO, NUNZIATA L
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Location
- Address
- 1050 Connecticut Avenue
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20036
- Coordinates
- 38.90320, -77.04017
Within ~1 km
Nearby benchmarked buildings
- Main Complexscore 59
Office · 1,872,507 sq ft
- International Squarescore 56
Office · 1,233,833 sq ft
- Midtown Centerscore 91
Office · 911,093 sq ft
- Lafayette Centrescore 74
Office · 908,482 sq ft
- NGS Headquartersscore 68
Office · 746,237 sq ft
- Northwestern Buildingscore 90
Office · 732,964 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Washington Square's energy grade?
Washington Square scores 81 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 Washington Square use?
Its 2024 site energy-use intensity was 45.0 kBtu/ft² (120.7 kBtu/ft² source) across 720,712 sq ft, including 8,890,729 kWh of electricity and 0 therms of natural gas.
What are Washington Square's carbon emissions?
Washington Square reported 2,662 tCO₂e of greenhouse-gas emissions (3.7 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:PM1994306:2024.