Energy efficiency is a hot topic topic these days. With rising energy prices and dangerously high CO2 emissions affecting climate change, consumer awareness of energy efficient practices and products is at an all-time high. Energy efficiency saves money, the environment, and improves both national security and quality of life. With an increasing number of utilities offering solar/wind energy and online retailers selling DIY energy saving products like solar panels and wind turbines, there are many clean energy affiliate program opportunities for marketing energy saving goods and services, ranging from CFL light bulbs to home energy auditing programs.