133510 - 601 New Jersey Avenue

How does 133510 - 601 New Jersey Avenue compare with other office buildings in Washington, DC?

The latest disclosures cover 899 office buildings in Washington, DC, out of 6,870 buildings citywide. 133510 - 601 New Jersey Avenue's ENERGY STAR score of 70 compares with an average of 70 across the 774 that report a score; it scores higher than 36% of them and lower than 62%. Its site EUI of 51.2 kBtu/ft² is roughly in line with 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 4.5 kgCO₂e/ft² is about 10% below the group average of 5.0 kgCO₂e/ft².

At 277,727 sq ft, it is about 28% above the average floor area of 216,135 sq ft for those buildings. It was built in 2002, 28 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 133510 - 601 New Jersey Avenue's energy performance changed over time?

BuildingCensus holds 13 Washington, DC disclosures for 133510 - 601 New Jersey Avenue, covering report years 2012–2024. Its ENERGY STAR score went from 92 in 2012 to 70 in 2024 (-22 points); its best year on file was 2014, at 96. Site EUI moved from 56.7 kBtu/ft² (2012) to 51.2 kBtu/ft² (2024), a 10% decrease. Reported emissions went from 2,210 tCO₂e to 1,248 tCO₂e over the same span (down 44%).

What does an ENERGY STAR score of 70 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 70 means the building performs better than about 70% of its national peers. BuildingCensus bands the score into report-card grades; 70 falls in band B — above median (70–84). It sits 5 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. 133510 - 601 New Jersey Avenue's 51.2 kBtu/ft² across 277,727 sq ft works out to about 14.2 billion Btu (4,167 MWh-equivalent) in 2024. Its source EUI of 143.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 4,168,972 kWh of electricity, 0 therms of natural gas and 3,881 thousand gallons of water for the year.

Which law requires 133510 - 601 New Jersey Avenue to report its energy use?

133510 - 601 New Jersey Avenue 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:PM1424750:2024). 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.