BuildingCensus
C

400 Market

Office in Philadelphia, PA · 400 Market St. · 19106

ENERGY STAR score
63
band C · 2021
Site EUI
72.0
kBtu/ft²
GHG emissions
1,033
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
201,828
sq ft
Year built
1971
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Phila. Code §9-3402 / Building Energy Performance Program · reporting year 2021

Benchmarking record

FieldValue
ENERGY STAR score63 (band C)
Site EUI72.0 kBtu/ft²
Source EUI151.4 kBtu/ft²
GHG emissions1,033 tCO₂e
GHG intensity
Electricity2,366,685 kWh
Natural gas53,334 therms
Water use1,334 kgal
Gross floor area201,828 sq ft
Source recordphiladelphia:2990373:2021

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2021latest63-672.0 kBtu/ft²1,033 tCO₂e
202069+1663.6 kBtu/ft²960 tCO₂e
20195377.3 kBtu/ft²1,249 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
400 Market St.
State
Pennsylvania
ZIP
19106
Coordinates
39.95013, -75.14777

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Philadelphia · biggest emitters

Frequently asked questions

What is 400 Market's energy grade?

400 Market scores 63 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2021 Philadelphia disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 400 Market use?

Its 2021 site energy-use intensity was 72.0 kBtu/ft² (151.4 kBtu/ft² source) across 201,828 sq ft, including 2,366,685 kWh of electricity and 53,334 therms of natural gas.

What are 400 Market's carbon emissions?

400 Market reported 1,033 tCO₂e of greenhouse-gas emissions for 2021. 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:2990373:2021.