News & Events

The U.S. energy landscape is evolving faster than ever, with new technologies, sustainability goals and cost-saving opportunities transforming how we power our lives. National Energy Shopping Day is celebrated each year on the first day of summer. This initiative by RESA serves as a reminder to consumers who have the right—and the power—to choose their...

Homes and businesses located in restructured states can explore energy plans, compare options and choose a gas and electric supplier HARRISBURG, Pa. (June 20, 2025) – The Retail Energy Supply Association (RESA), the national trade association representing competitive retail energy suppliers, is marking the sixth annual National Energy Shopping Day by encouraging Americans to take advantage...

​National Renewable Energy Day is observed annually on March 21 to promote the use of renewable energy sources and raise awareness about the environmental and economic benefits of sustainable alternatives. Established in 2004, National Renewable Energy Day encourages consumers to explore and adopt alternative energy solutions such as solar, wind, hydroelectric, or geothermal power. In...

Every year on March 6th, we recognize World Energy Efficiency Day, an annual reminder of the critical role energy conservation plays in protecting our planet. Reducing energy waste—whether electricity or natural gas—is important in helping lower carbon and methane emissions, making an impact in the fight against climate change. World Energy Efficiency Day is also...

As the United States continues to increase its focus on reducing carbon emissions and transitioning to cleaner energy sources, Renewable Energy Credits, commonly referred to as RECs, have emerged as a crucial tool in developing and using renewable energy. What is a Renewable Energy Credit? A REC is created for each megawatt-hour (MWh) of energy...

HARRISBURG, Pa. and Gainesville, Ga. (November 4, 2024) – The Retail Energy Supply Association (RESA), the nation’s leading trade association representing competitive retail energy suppliers, proudly announces its latest member, Mansfield Power & Gas. Mansfield Power & Gas is part of Mansfield Energy, a 67 year-old family-owned, privately held company and one of America’s largest...

How Competitive Energy Markets Help Consumers Save October 21 is recognized globally as World Energy Savings Day, a day dedicated to raising awareness about the importance of energy conservation and efficiency. As energy demand continues to rise, conserving energy is no longer just a matter of environmental responsibility but also a financial imperative. The Retail...

Every October, the United States celebrates National Energy Awareness Month, which helps raise awareness about energy production, consumption and conservation. Established by a 1991 presidential proclamation, this observance encourages individuals, businesses and policymakers to focus on how energy impacts their lives, the economy and the environment. As energy becomes an increasingly critical issue in the...

The Retail Energy Supply Association (RESA) is celebrating the 8th annual National Clean Energy Week, which recognizes policies, industries and innovations that power our lives while working to reduce greenhouse gas emissions. Building a more sustainable environmental future is a top priority. This year, 37 governors and 49 municipalities issued proclamations in support of National...

Organization Empowers Consumers with a Choice in Energy Suppliers to Shop and Compare Plans HARRISBURG, Pa. (June 20, 2024) – The Retail Energy Supply Association (RESA), the nation’s leading trade association representing competitive retail energy suppliers, is celebrating its fifth annual National Energy Shopping Day by empowering consumers to take control of their energy choices....