One Liberty Place
Office in Philadelphia, PA · 1650 Market Street · 19103
Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 47.5 kBtu/ft² |
| Source EUI | 132.9 kBtu/ft² |
| GHG emissions | 5,183 tCO₂e |
| GHG intensity | — |
| Electricity | 19,045,840 kWh |
| Water use | 4,291 kgal |
| Gross floor area | — |
| Source record | philadelphia:1840857:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 79 | +6 | 47.5 kBtu/ft² | 5,183 tCO₂e |
| 2023 | 73 | +4 | 48.7 kBtu/ft² | 5,711 tCO₂e |
| 2022 | 69 | +1 | 53.4 kBtu/ft² | 6,213 tCO₂e |
| 2021 | 68 | +4 | 50.6 kBtu/ft² | 6,281 tCO₂e |
| 2020 | 64 | ±0 | 50.3 kBtu/ft² | 6,432 tCO₂e |
| 2019 | 64 | 56.5 kBtu/ft² | 7,642 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
- 1650 Market Street
- City
- Philadelphia
- State
- Pennsylvania
- ZIP
- 19103
- Coordinates
- 39.95258, -75.16809
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
- 401 North Broad Lessee LLCscore —
Data Center · 1,296,804 sq ft
- 33703-PHLDT-Philadelphiascore 55
Hotel · 1,294,004 sq ft
- Two Liberty Placescore 88
Office · 1,283,937 sq ft
See also: most efficient in Philadelphia · biggest emitters
Frequently asked questions
What is One Liberty Place's energy grade?
One Liberty Place scores 79 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 One Liberty Place use?
Its 2024 site energy-use intensity was 47.5 kBtu/ft² (132.9 kBtu/ft² source) across —, including 19,045,840 kWh of electricity.
What are One Liberty Place's carbon emissions?
One Liberty Place reported 5,183 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:1840857:2024.