The Piranesi - 1120 Delaware St, Denver, Co 80204, Usa

How does The Piranesi - 1120 Delaware St, Denver, Co 80204, Usa compare with other multifamily housing buildings in Denver?

The latest disclosures cover 1,108 multifamily housing buildings in Denver, out of 3,287 buildings citywide. The Piranesi - 1120 Delaware St, Denver, Co 80204, Usa's ENERGY STAR score of 71 compares with an average of 78 across the 956 that report a score; it scores higher than 28% of them and lower than 70%. Its site EUI of 51.7 kBtu/ft² is roughly in line with the average of 57.0 kBtu/ft² — it uses less energy per square foot than the typical building in that group.

At 74,515 sq ft, it is about 41% below the average floor area of 126,139 sq ft for those buildings. It was built in 2007, 17 years later than the group's average year built (1990). 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 The Piranesi - 1120 Delaware St, Denver, Co 80204, Usa's energy performance changed over time?

BuildingCensus holds 3 Denver disclosures for The Piranesi - 1120 Delaware St, Denver, Co 80204, Usa, covering report years 2021–2023. Its ENERGY STAR score went from 92 in 2021 to 71 in 2023 (-21 points); its best year on file was 2022, at 95. Site EUI moved from 52.0 kBtu/ft² (2021) to 51.7 kBtu/ft² (2023), a 1% decrease. Reported emissions went from 417 tCO₂e to 376 tCO₂e over the same span (down 10%).

What does an ENERGY STAR score of 71 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 71 means the building performs better than about 71% of its national peers. BuildingCensus bands the score into report-card grades; 71 falls in band B — above median (70–84). It sits 4 points below 75, the threshold for ENERGY STAR certification. In Denver, 54% 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. The Piranesi - 1120 Delaware St, Denver, Co 80204, Usa's 51.7 kBtu/ft² across 74,515 sq ft works out to about 3.9 billion Btu (1,129 MWh-equivalent) in 2023. The disclosure also reports 493,465 kWh of electricity and 21,674 therms of natural gas for the year.

Which law requires The Piranesi - 1120 Delaware St, Denver, Co 80204, Usa to report its energy use?

The Piranesi - 1120 Delaware St, Denver, Co 80204, Usa reports under the Energize Denver Building Performance Policy, the legal basis of Denver's Energize Denver Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record denver:3044:2023). Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.