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 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.
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Location
- Address
- 1420 Walnut Street
- City
- Philadelphia
- State
- Pennsylvania
- ZIP
- 19102
- Coordinates
- 39.94918, -75.16551
Within ~1 km
Nearby benchmarked buildings
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- 33703-PHLDT-Philadelphiascore 55
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- Two Liberty Placescore 88
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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 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:3642348:2021.