Three Logan Square
Office in Philadelphia, PA · 1717 Arch Street · 19103
Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 76 (band B) |
| Site EUI | 68.1 kBtu/ft² |
| Source EUI | 157.3 kBtu/ft² |
| GHG emissions | 5,298 tCO₂e |
| GHG intensity | — |
| Electricity | 14,244,388 kWh |
| Water use | 14,265 kgal |
| Gross floor area | — |
| Source record | philadelphia:1218039:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 76 | ±0 | 68.1 kBtu/ft² | 5,298 tCO₂e |
| 2023 | 76 | -2 | 64.5 kBtu/ft² | 5,457 tCO₂e |
| 2022 | 78 | +2 | 64.1 kBtu/ft² | 6,263 tCO₂e |
| 2021 | 76 | -5 | 63.0 kBtu/ft² | 6,470 tCO₂e |
| 2020 | 81 | +3 | 57.5 kBtu/ft² | 6,233 tCO₂e |
| 2019 | 78 | 73.3 kBtu/ft² | 8,197 tCO₂e |
Compliance context
Phila. Code §9-3402 / Building Energy Performance Program
Philadelphia's Building Energy Performance Program requires buildings over 50,000 sq ft to benchmark and complete tune-ups, with fines for failure to report.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 1717 Arch Street
- City
- Philadelphia
- State
- Pennsylvania
- ZIP
- 19103
- Coordinates
- 39.95562, -75.16890
Within ~1 km
Nearby benchmarked buildings
- pen03067 1800 Arch Streetscore 60
Office · 1,576,517 sq ft
- The Wanamaker Buildingscore 74
Office · 1,387,438 sq ft
- Two Liberty Placescore 73
Office · 1,326,800 sq ft
- Two Liberty Placescore 88
Office · 1,283,937 sq ft
College/University · 904,000 sq ft
- 1500 Locustscore 93
Multifamily Housing · 887,048 sq ft
See also: most efficient in Philadelphia · biggest emitters
Frequently asked questions
What is Three Logan Square's energy grade?
Three Logan Square scores 76 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Three Logan Square use?
Its 2024 site energy-use intensity was 68.1 kBtu/ft² (157.3 kBtu/ft² source) across —, including 14,244,388 kWh of electricity.
What are Three Logan Square's carbon emissions?
Three Logan Square reported 5,298 tCO₂e of greenhouse-gas emissions for 2024. Philadelphia's Building Energy Performance Program requires buildings over 50,000 sq ft to benchmark and complete tune-ups, with fines for failure to report.
Dataset updated . Source: Building Energy Benchmarking disclosure, record philadelphia:1218039:2024.