Interfaith Power & Light (IPL) works with hundreds of congregations of many faiths across DC, Maryland, and Northern Virginia to save energy, go green, and respond to climate change. IPL helps congregations educate, by incorporating environmental concerns into worship, teaching, and preaching. IPL helps congregations go green, by supporting them in saving energy, purchasing clean power, going solar, and shifting other aspects of their institutional purchasing and practices to minimize environmental impact.

IPL helps congregations speak out as part of state and national advocacy efforts to protect Creation.