2401 Walnut
Office in Philadelphia, PA · 2401 Walnut Street · 19103
Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 84 (band B) |
| Site EUI | 38.4 kBtu/ft² |
| Source EUI | 98.0 kBtu/ft² |
| GHG emissions | 521 tCO₂e |
| GHG intensity | — |
| Electricity | 1,582,310 kWh |
| Natural gas | 8,935 therms |
| Water use | 2,797 kgal |
| Gross floor area | 148,496 sq ft |
| Source record | philadelphia:3417370:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 84 | -1 | 38.4 kBtu/ft² | 521 tCO₂e |
| 2022 | 85 | +2 | 39.6 kBtu/ft² | 524 tCO₂e |
| 2021 | 83 | -4 | 41.2 kBtu/ft² | 577 tCO₂e |
| 2020 | 87 | +3 | 38.3 kBtu/ft² | 551 tCO₂e |
| 2019 | 84 | 43.0 kBtu/ft² | 687 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
- 2401 Walnut Street
- City
- Philadelphia
- State
- Pennsylvania
- ZIP
- 19103
- Coordinates
- 39.95164, -75.17998
Within ~1 km
Nearby benchmarked buildings
- Cira Square Parentscore 94
Office · 1,076,400 sq ft
- Cira Squarescore 74
Office · 1,076,400 sq ft
- (PA2459) - Toll Naval Squarescore 100
Multifamily Housing · 878,176 sq ft
- The Left Bank (th111)score 52
Multifamily Housing · 692,000 sq ft
- 385 - University Crossingsscore 40
Multifamily Housing · 489,553 sq ft
- Edgewaterscore 95
Multifamily Housing · 396,792 sq ft
See also: most efficient in Philadelphia · biggest emitters
Frequently asked questions
What is 2401 Walnut's energy grade?
2401 Walnut scores 84 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2401 Walnut use?
Its 2023 site energy-use intensity was 38.4 kBtu/ft² (98.0 kBtu/ft² source) across 148,496 sq ft, including 1,582,310 kWh of electricity and 8,935 therms of natural gas.
What are 2401 Walnut's carbon emissions?
2401 Walnut reported 521 tCO₂e of greenhouse-gas emissions for 2023. 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:3417370:2023.