BuildingCensus
D

Defense Center 2820A S 20TH ST

Office in Philadelphia, PA · 2820A S 20TH ST Unit #12 · 19145

ENERGY STAR score
49
band D · 2024
Site EUI
80.2
kBtu/ft²
GHG emissions
1,147
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
sq ft
Year built
1941
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 score49 (band D)
Site EUI80.2 kBtu/ft²
Source EUI188.9 kBtu/ft²
GHG emissions1,147 tCO₂e
GHG intensity
Electricity3,440,641 kWh
Natural gas39,925 therms
Water use2,597 kgal
Gross floor area
Source recordphiladelphia:3882112:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest49-480.2 kBtu/ft²1,147 tCO₂e
202353-1074.7 kBtu/ft²1,073 tCO₂e
202263+168.2 kBtu/ft²1,040 tCO₂e
20216269.1 kBtu/ft²1,109 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
2820A S 20TH ST Unit #12
State
Pennsylvania
ZIP
19145
Coordinates
39.91642, -75.18128

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Philadelphia · biggest emitters

Frequently asked questions

What is Defense Center 2820A S 20TH ST's energy grade?

Defense Center 2820A S 20TH ST scores 49 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 Defense Center 2820A S 20TH ST use?

Its 2024 site energy-use intensity was 80.2 kBtu/ft² (188.9 kBtu/ft² source) across —, including 3,440,641 kWh of electricity and 39,925 therms of natural gas.

What are Defense Center 2820A S 20TH ST's carbon emissions?

Defense Center 2820A S 20TH ST reported 1,147 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:3882112:2024.