Madison Courts Apartments

How does Madison Courts Apartments compare with other multifamily housing buildings in Washington, DC?

The latest disclosures cover 1,799 multifamily housing buildings in Washington, DC, out of 6,870 buildings citywide. Madison Courts Apartments's ENERGY STAR score of 25 compares with an average of 72 across the 1,618 that report a score; it scores higher than 6% of them and lower than 93%. Its site EUI of 93.6 kBtu/ft² is about 83% above the average of 51.1 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 5.5 kgCO₂e/ft² is about 44% above the group average of 3.8 kgCO₂e/ft².

At 66,498 sq ft, it is about half of the average floor area of 136,346 sq ft for those buildings. It was built in 1944, 21 years earlier than the group's average year built (1965). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².

How has Madison Courts Apartments's energy performance changed over time?

BuildingCensus holds 6 Washington, DC disclosures for Madison Courts Apartments, covering report years 2019–2024. Its ENERGY STAR score went from 21 in 2019 to 25 in 2024 (+4 points). Site EUI moved from 98.9 kBtu/ft² (2019) to 93.6 kBtu/ft² (2024), a 5% decrease. Reported emissions went from 395 tCO₂e to 365 tCO₂e over the same span (down 8%).

What does an ENERGY STAR score of 25 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 25 means the building performs better than about 25% of its national peers. BuildingCensus bands the score into report-card grades; 25 falls in band D — lowest band (1–54). It sits 50 points below 75, the threshold for ENERGY STAR certification. 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. Madison Courts Apartments's 93.6 kBtu/ft² across 66,498 sq ft works out to about 6.2 billion Btu (1,824 MWh-equivalent) in 2024. Its source EUI of 124.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 291,774 kWh of electricity, 52,272 therms of natural gas and 6,726 thousand gallons of water for the year.

Which law requires Madison Courts Apartments to report its energy use?

Madison Courts Apartments 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:PM10443487:2024). 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.