Graff Mansion- Waterworks
Office in Philadelphia, PA · 640 Waterworks Rd
Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 14.2 kBtu/ft² |
| Source EUI | 14.9 kBtu/ft² |
| GHG emissions | 16 tCO₂e |
| GHG intensity | — |
| Natural gas | 2,922 therms |
| Water use | 525 kgal |
| Gross floor area | — |
| Source record | philadelphia:5982719:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | +4 | 14.2 kBtu/ft² | 16 tCO₂e |
| 2023 | 96 | 48.1 kBtu/ft² | 53 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
- 640 Waterworks Rd
- City
- Philadelphia
- State
- Pennsylvania
- Coordinates
- 39.96662, -75.18336
Within ~1 km
Nearby benchmarked buildings
- Edgewaterscore 95
Multifamily Housing · 396,792 sq ft
- The Philadelphianscore 86
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Multifamily Housing · 1,177 sq ft
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- Brewery Condominiums- Main Housescore 99
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- 21-Myers Hallscore 75
Residence Hall/Dormitory · —
See also: most efficient in Philadelphia · biggest emitters
Frequently asked questions
What is Graff Mansion- Waterworks's energy grade?
Graff Mansion- Waterworks scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Graff Mansion- Waterworks use?
Its 2024 site energy-use intensity was 14.2 kBtu/ft² (14.9 kBtu/ft² source) across — and 2,922 therms of natural gas.
What are Graff Mansion- Waterworks's carbon emissions?
Graff Mansion- Waterworks reported 16 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:5982719:2024.