Washington Square West (wh84)
Multifamily Housing in Philadelphia, PA · 220 S 11th Street · 19107
Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 2 (band D) |
| Site EUI | 129.7 kBtu/ft² |
| Source EUI | 189.2 kBtu/ft² |
| GHG emissions | 798 tCO₂e |
| GHG intensity | — |
| Electricity | 919,951 kWh |
| Natural gas | 103,093 therms |
| Water use | 5,608 kgal |
| Gross floor area | 37,386 sq ft |
| Source record | philadelphia:5029662:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 2 | -76 | 129.7 kBtu/ft² | 798 tCO₂e |
| 2023 | 78 | +56 | 43.5 kBtu/ft² | 323 tCO₂e |
| 2022 | 22 | -64 | 92.7 kBtu/ft² | 598 tCO₂e |
| 2021 | 86 | ±0 | 39.6 kBtu/ft² | 318 tCO₂e |
| 2020 | 86 | +81 | 38.7 kBtu/ft² | 320 tCO₂e |
| 2019 | 5 | 124.2 kBtu/ft² | 805 tCO₂e |
Compliance context
Phila. Code §9-3402 / Building Energy Performance Program
Philadelphia requires commercial and multifamily buildings of 50,000+ sq ft to benchmark annually; its Building Energy Performance Program additionally requires non-residential buildings of 50,000+ sq ft to complete a tune-up or certify as high-performance every five years, with fines starting at $2,000 for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 220 S 11th Street
- City
- Philadelphia
- State
- Pennsylvania
- ZIP
- 19107
- Coordinates
- 39.94793, -75.15934
Within ~1 km
Nearby benchmarked buildings
- The Wanamaker Buildingscore 74
Office · 1,387,438 sq ft
- 33703-PHLDT-Philadelphiascore 55
Hotel · 1,294,004 sq ft
- Two Liberty Placescore 88
Office · 1,283,937 sq ft
- 1500 Locustscore 93
Multifamily Housing · 887,048 sq ft
- The Lits Buildingscore 73
Office · 845,230 sq ft
- APF - 1601 Market Streetscore 73
Office · 797,220 sq ft
See also: most efficient in Philadelphia · biggest emitters
Frequently asked questions
What is Washington Square West (wh84)'s energy grade?
Washington Square West (wh84) scores 2 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Washington Square West (wh84) use?
Its 2024 site energy-use intensity was 129.7 kBtu/ft² (189.2 kBtu/ft² source) across 37,386 sq ft, including 919,951 kWh of electricity and 103,093 therms of natural gas.
What are Washington Square West (wh84)'s carbon emissions?
Washington Square West (wh84) reported 798 tCO₂e of greenhouse-gas emissions for 2024. Philadelphia requires commercial and multifamily buildings of 50,000+ sq ft to benchmark annually; its Building Energy Performance Program additionally requires non-residential buildings of 50,000+ sq ft to complete a tune-up or certify as high-performance every five years, with fines starting at $2,000 for non-compliance.
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Dataset updated . Source: Building Energy Benchmarking disclosure, record philadelphia:5029662:2024.