This case study features New York City Energy Efficiency Corporation (NYCEEC), a member that focuses on financing energy efficiency and clean energy upgrades for multifamily buildings in the city and surrounding communities.

Philadelphia EnergyWorks helped sustain future programs by sharing marketing insights and program data with a local utility partner.

Links to residential projects completed under NYSERDA's Green Jobs-Green New York (GJGNY) program.

Links to case studies of residential projects and contractors under the New York State Energy Research and Development Authority (NYSERDA)'s Home Performance with ENERGY STAR program.

In this video interview segment, Liz Robinson with EnergyWorks in Philadelphia, Pennsylvania, talks about the faith-based partnerships EnergyWorks developed to help promote the program.

In this video interview segment, Liz Robinson with EnergyWorks in Philadelphia,  Pennsylvania, talks about the faith-based partnerships EnergyWorks developed to help promote the program.

Article on how one company added a for-profit weatherization business to its nonprofit organization -- and how they now work successfully together.

These case studies highlight examples of participating contractors who have employed Home Performance with ENERGY STAR to help homeowners improve their home's comfort and lower their utility bills.