Publication
Evidence shows that retrofitting the entire stock of multifamily apartment buildings in the United States could save tenants and property owners $8 billion a year in energy costs and reduce electricity consumption by almost 15 percent. Amid the rising cost of housing, energy efficiency upgrades can provide much-needed relief to low-income families and help keep rental stock affordable, but few documented examples showcase the benefits of energy retrofits in multifamily housing. Addressing this gap, this study measures the impact of a collaborative energy efficiency program in Orlando, Florida, analyzing energy costs before and after retrofits in four multifamily apartment complexes.