BuildingCensus
B

Franklin Court

Office in Washington, DC, DC · 1099 14th Street NW · 20005

At a glance

Franklin Court is a 508,315-square-foot office building at 1099 14th Street NW in Washington, DC, built in 1991. In its 2024 Washington, DC benchmarking disclosure it reported an ENERGY STAR score of 79 out of 100 (grade B), a site energy-use intensity of 43.0 kBtu/ft² and 1,910 tCO₂e of greenhouse-gas emissions. That score is higher than 59% of the 774 scored office buildings in Washington, DC.

ENERGY STAR score
79
band B · 2024
Site EUI
43.0
kBtu/ft²
GHG emissions
1,910
tCO₂e
GHG intensity
3.8
kgCO₂e/ft²
Floor area
508,315
sq ft
Year built
1991
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 score79 (band B)
Site EUI43.0 kBtu/ft²
Source EUI119.7 kBtu/ft²
GHG emissions1,910 tCO₂e
GHG intensity3.8 kgCO₂e/ft²
Electricity6,348,397 kWh
Natural gas1,739 therms
Water use3,928 kgal
Gross floor area508,315 sq ft
Source recorddc:PM1347006:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest79+143.0 kBtu/ft²1,910 tCO₂e
202378+643.0 kBtu/ft²1,959 tCO₂e
202272-247.0 kBtu/ft²2,076 tCO₂e
202174-344.4 kBtu/ft²2,085 tCO₂e
202077+242.7 kBtu/ft²2,069 tCO₂e
201975-147.3 kBtu/ft²2,293 tCO₂e
201876-1645.2 kBtu/ft²2,190 tCO₂e
201792±041.5 kBtu/ft²2,478 tCO₂e
201692+142.3 kBtu/ft²2,596 tCO₂e
201591+1344.6 kBtu/ft²3,193 tCO₂e
201478±057.3 kBtu/ft²3,883 tCO₂e
201378±057.8 kBtu/ft²3,705 tCO₂e
20127860.6 kBtu/ft²3,892 tCO₂e

Compliance context

Clean and Affordable Energy Act / BEPS

DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve over compliance cycles (the first ends December 31, 2026; later cycles run five years), with penalties for buildings that fail to meet their pathway.

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Ownership

FRANKLIN COURT INC

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Location

Address
1099 14th Street NW
State
District of Columbia
ZIP
20005
Coordinates
38.90342, -77.03123

Within ~1 km

Nearby benchmarked buildings

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

How does Franklin Court compare with other office buildings in Washington, DC?

The latest disclosures cover 899 office buildings in Washington, DC, out of 6,870 buildings citywide. Franklin Court's ENERGY STAR score of 79 compares with an average of 70 across the 774 that report a score; it scores higher than 59% of them and lower than 37%. Its site EUI of 43.0 kBtu/ft² is about 23% below the average of 55.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.8 kgCO₂e/ft² is about 25% below the group average of 5.0 kgCO₂e/ft².

At 508,315 sq ft, it is about 135% above the average floor area of 216,135 sq ft for those buildings. It was built in 1991, 17 years later than the group's average year built (1974). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².

How has Franklin Court's energy performance changed over time?

BuildingCensus holds 13 Washington, DC disclosures for Franklin Court, covering report years 2012–2024. Its ENERGY STAR score went from 78 in 2012 to 79 in 2024 (+1 points); its best year on file was 2016, at 92. Site EUI moved from 60.6 kBtu/ft² (2012) to 43.0 kBtu/ft² (2024), a 29% decrease. Reported emissions went from 3,892 tCO₂e to 1,910 tCO₂e over the same span (down 51%).

What does an ENERGY STAR score of 79 mean?

ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 79 means the building performs better than about 79% of its national peers. BuildingCensus bands the score into report-card grades; 79 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Washington, DC, 47% of scored buildings are at 75 or above.

Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Franklin Court's 43.0 kBtu/ft² across 508,315 sq ft works out to about 21.9 billion Btu (6,406 MWh-equivalent) in 2024. Its source EUI of 119.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 6,348,397 kWh of electricity, 1,739 therms of natural gas and 3,928 thousand gallons of water for the year.

Which law requires Franklin Court to report its energy use?

Franklin Court reports under the Clean and Affordable Energy Act / BEPS, the legal basis of Washington, DC's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record dc:PM1347006:2024). DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve over compliance cycles (the first ends December 31, 2026; later cycles run five years), with penalties for buildings that fail to meet their pathway.

More office buildings in Washington, DC

Frequently asked questions

What is Franklin Court's energy grade?

Franklin Court scores 79 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 Franklin Court use?

Its 2024 site energy-use intensity was 43.0 kBtu/ft² (119.7 kBtu/ft² source) across 508,315 sq ft, including 6,348,397 kWh of electricity and 1,739 therms of natural gas.

What are Franklin Court's carbon emissions?

Franklin Court reported 1,910 tCO₂e of greenhouse-gas emissions (3.8 kgCO₂e/ft²) for 2024.

Where is Franklin Court?

Franklin Court is at 1099 14th Street NW, in Washington, DC 20005. Its coordinates are 38.90342, -77.03123 (latitude, longitude), as published in the Building Energy Benchmarking file.

How big is Franklin Court and when was it built?

Franklin Court has 508,315 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1991 as its year built. It is classed as office.

Is Franklin Court covered by the Clean and Affordable Energy Act / BEPS?

Yes — it appears in the 2024 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Clean and Affordable Energy Act / BEPS.

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About this data

Source: Building Energy Benchmarking (Clean and Affordable Energy Act / BEPS), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.

Cite as: BuildingCensus, “Franklin Court, Washington, DC — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/washington-dc/franklin-court-0429c939 (data as of July 9, 2026).