BuildingCensus
B

Hall of the States

Office in Washington, DC, DC · 400/444 North Capitol Street, NW · 20001

ENERGY STAR score
71
band B · 2024
Site EUI
52.7
kBtu/ft²
GHG emissions
3,059
tCO₂e
GHG intensity
4.6
kgCO₂e/ft²
Floor area
661,116
sq ft
Year built
1974
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 score71 (band B)
Site EUI52.7 kBtu/ft²
Source EUI147.6 kBtu/ft²
GHG emissions3,059 tCO₂e
GHG intensity4.6 kgCO₂e/ft²
Electricity10,216,681 kWh
Natural gas0 therms
Water use4,169 kgal
Gross floor area661,116 sq ft
Source recorddc:PM1357840:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest71+452.7 kBtu/ft²3,059 tCO₂e
202367-151.5 kBtu/ft²3,058 tCO₂e
202268+551.5 kBtu/ft²3,062 tCO₂e
202163-1353.2 kBtu/ft²3,161 tCO₂e
202076-347.5 kBtu/ft²2,822 tCO₂e
201979+157.2 kBtu/ft²3,401 tCO₂e
201878-858.3 kBtu/ft²3,464 tCO₂e
201786+1259.2 kBtu/ft²3,980 tCO₂e
201674-1272.3 kBtu/ft²5,028 tCO₂e
201586+160.1 kBtu/ft²4,875 tCO₂e
201485-460.7 kBtu/ft²4,929 tCO₂e
201389+555.3 kBtu/ft²4,243 tCO₂e
20128460.6 kBtu/ft²4,656 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

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Location

Address
400/444 North Capitol Street, NW
State
District of Columbia
ZIP
20001
Coordinates
38.89540, -77.00960

Within ~1 km

Nearby benchmarked buildings

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

Frequently asked questions

What is Hall of the States's energy grade?

Hall of the States scores 71 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Hall of the States use?

Its 2024 site energy-use intensity was 52.7 kBtu/ft² (147.6 kBtu/ft² source) across 661,116 sq ft, including 10,216,681 kWh of electricity and 0 therms of natural gas.

What are Hall of the States's carbon emissions?

Hall of the States reported 3,059 tCO₂e of greenhouse-gas emissions (4.6 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:PM1357840:2024.