BuildingCensus
D

900 W Jefferson Street

Office in Philadelphia, PA · 19122

ENERGY STAR score
21
band D · 2024
Site EUI
73.6
kBtu/ft²
GHG emissions
350
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
sq ft
Year built
1962
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 score21 (band D)
Site EUI73.6 kBtu/ft²
Source EUI191.5 kBtu/ft²
GHG emissions350 tCO₂e
GHG intensity
Electricity1,085,715 kWh
Natural gas4,748 therms
Water use778 kgal
Gross floor area
Source recordphiladelphia:6045161:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest21±073.6 kBtu/ft²350 tCO₂e
20232172.6 kBtu/ft²346 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
900 W Jefferson Street
State
Pennsylvania
ZIP
19122
Coordinates
39.97413, -75.15071

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Philadelphia · biggest emitters

Frequently asked questions

What is 900 W Jefferson Street's energy grade?

900 W Jefferson Street scores 21 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 900 W Jefferson Street use?

Its 2024 site energy-use intensity was 73.6 kBtu/ft² (191.5 kBtu/ft² source) across —, including 1,085,715 kWh of electricity and 4,748 therms of natural gas.

What are 900 W Jefferson Street's carbon emissions?

900 W Jefferson Street reported 350 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:6045161:2024.