1420 Walnut
Office in Philadelphia, PA · 1420 Walnut Street · 19102
Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 65 (band C) |
| Site EUI | 56.0 kBtu/ft² |
| Source EUI | 143.0 kBtu/ft² |
| GHG emissions | 508 tCO₂e |
| GHG intensity | — |
| Electricity | 1,497,314 kWh |
| Water use | 1,242 kgal |
| Gross floor area | 108,000 sq ft |
| Source record | philadelphia:3642348:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 65 | +1 | 56.0 kBtu/ft² | 508 tCO₂e |
| 2020 | 64 | +3 | 54.7 kBtu/ft² | 542 tCO₂e |
| 2019 | 61 | 66.3 kBtu/ft² | 694 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1420 Walnut Street
- City
- Philadelphia
- State
- Pennsylvania
- ZIP
- 19102
- Coordinates
- 39.94918, -75.16551
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
- 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
See also: most efficient in Philadelphia · biggest emitters
Frequently asked questions
What is 1420 Walnut's energy grade?
1420 Walnut scores 65 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2021 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1420 Walnut use?
Its 2021 site energy-use intensity was 56.0 kBtu/ft² (143.0 kBtu/ft² source) across 108,000 sq ft, including 1,497,314 kWh of electricity.
What are 1420 Walnut's carbon emissions?
1420 Walnut reported 508 tCO₂e of greenhouse-gas emissions for 2021. 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:3642348:2021.