BuildingCensus
C

Connelly House

Residence Hall/Dormitory in Philadelphia, PA · 1212 Ludlow St · 19107

ENERGY STAR score
58
band C · 2024
Site EUI
59.9
kBtu/ft²
GHG emissions
366
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
sq ft
Year built
2010
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score58 (band C)
Site EUI59.9 kBtu/ft²
Source EUI142.8 kBtu/ft²
GHG emissions366 tCO₂e
GHG intensity
Electricity803,073 kWh
Natural gas8,542 therms
Water use3,518 kgal
Gross floor area
Source recordphiladelphia:3137016:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest58+159.9 kBtu/ft²366 tCO₂e
202357+257.7 kBtu/ft²342 tCO₂e
202255+671.1 kBtu/ft²397 tCO₂e
202149+374.8 kBtu/ft²410 tCO₂e
202046-480.7 kBtu/ft²115 tCO₂e
20195081.6 kBtu/ft²123 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.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
1212 Ludlow St
State
Pennsylvania
ZIP
19107
Coordinates
39.95120, -75.16085

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Philadelphia · biggest emitters

Frequently asked questions

What is Connelly House's energy grade?

Connelly House scores 58 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Connelly House use?

Its 2024 site energy-use intensity was 59.9 kBtu/ft² (142.8 kBtu/ft² source) across —, including 803,073 kWh of electricity and 8,542 therms of natural gas.

What are Connelly House's carbon emissions?

Connelly House reported 366 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:3137016:2024.