BuildingCensus
D

FCP-400

Office in Washington, DC, DC · 400 C Street, SW · 20547

ENERGY STAR score
35
band D · 2024
Site EUI
67.9
kBtu/ft²
GHG emissions
2,324
tCO₂e
GHG intensity
6.0
kgCO₂e/ft²
Floor area
389,831
sq ft
Year built
1982
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Clean and Affordable Energy Act / BEPS · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score35 (band D)
Site EUI67.9 kBtu/ft²
Source EUI190.2 kBtu/ft²
GHG emissions2,324 tCO₂e
GHG intensity6.0 kgCO₂e/ft²
Electricity7,759,575 kWh
Natural gas0 therms
Water use8,070 kgal
Gross floor area389,831 sq ft
Source recorddc:PM3603031:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest3567.9 kBtu/ft²2,324 tCO₂e
202365.9 kBtu/ft²2,504 tCO₂e
202251-1163.3 kBtu/ft²2,331 tCO₂e
202162+1061.4 kBtu/ft²2,409 tCO₂e
202052+969.3 kBtu/ft²2,802 tCO₂e
201943-677.5 kBtu/ft²3,137 tCO₂e
201849-472.5 kBtu/ft²2,931 tCO₂e
201753+1680.8 kBtu/ft²3,787 tCO₂e
201637-1578.8 kBtu/ft²3,373 tCO₂e
201552+381.0 kBtu/ft²4,520 tCO₂e
201449+480.4 kBtu/ft²4,491 tCO₂e
20134584.0 kBtu/ft²4,692 tCO₂e

Compliance context

Clean and Affordable Energy Act / BEPS

DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.

Program details →

Ownership

FEDERAL CENTER OFFICE ASSOCIATES LLC

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
400 C Street, SW
State
District of Columbia
ZIP
20547
Coordinates
38.88562, -77.01790

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Washington, DC · biggest emitters

Frequently asked questions

What is FCP-400's energy grade?

FCP-400 scores 35 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does FCP-400 use?

Its 2024 site energy-use intensity was 67.9 kBtu/ft² (190.2 kBtu/ft² source) across 389,831 sq ft, including 7,759,575 kWh of electricity and 0 therms of natural gas.

What are FCP-400's carbon emissions?

FCP-400 reported 2,324 tCO₂e of greenhouse-gas emissions (6.0 kgCO₂e/ft²) for 2024. DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.

Dataset updated . Source: Building Energy Benchmarking disclosure, record dc:PM3603031:2024.