Environment Matters - DEP Energy Tree Back for the Holidays

The DEP's Energy Tree is ready for visitors to have a hands-on demonstration of the energy efficiency of LED lighting versus traditional incandescent. Using a crank generator, visitors can experience the difference in the effort it takes to light 100 incandescent Christmas lights and the more than 800 LED's that make up the energy tree. The Energy Tree will be on display at DEP Headquarters in Charleston through the end of the year.