BuildingCensus
B

Market Square North

Office in Washington, DC, DC · 401 9th Street, NW · 20004

ENERGY STAR score
78
band B · 2023
Site EUI
40.1
kBtu/ft²
GHG emissions
1,711
tCO₂e
GHG intensity
3.6
kgCO₂e/ft²
Floor area
475,190
sq ft
Year built
1999
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 6 nearby

Clean and Affordable Energy Act / BEPS · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score78 (band B)
Site EUI40.1 kBtu/ft²
Source EUI112.0 kBtu/ft²
GHG emissions1,711 tCO₂e
GHG intensity3.6 kgCO₂e/ft²
Electricity5,567,195 kWh
Natural gas0 therms
Water use3,468 kgal
Gross floor area475,190 sq ft
Source recorddc:PM1436368:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest78-340.1 kBtu/ft²1,711 tCO₂e
202281+540.9 kBtu/ft²1,695 tCO₂e
202176-343.1 kBtu/ft²1,903 tCO₂e
202079+1241.6 kBtu/ft²1,893 tCO₂e
201967-155.2 kBtu/ft²2,655 tCO₂e
201868-1554.0 kBtu/ft²2,601 tCO₂e
201783+153.3 kBtu/ft²2,809 tCO₂e
201682-354.4 kBtu/ft²2,965 tCO₂e
201585+253.1 kBtu/ft²3,379 tCO₂e
20148356.0 kBtu/ft²3,560 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

SQUARE 407 LIMITED PARTNERSHIP

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

Location

Address
401 9th Street, NW
State
District of Columbia
ZIP
20004
Coordinates
38.89545, -77.02364

Within ~1 km

Nearby benchmarked buildings

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

Frequently asked questions

What is Market Square North's energy grade?

Market Square North scores 78 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Market Square North use?

Its 2023 site energy-use intensity was 40.1 kBtu/ft² (112.0 kBtu/ft² source) across 475,190 sq ft, including 5,567,195 kWh of electricity and 0 therms of natural gas.

What are Market Square North's carbon emissions?

Market Square North reported 1,711 tCO₂e of greenhouse-gas emissions (3.6 kgCO₂e/ft²) for 2023. 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:PM1436368:2023.