Image credits
Homepage: ©iStockphoto.com/skodonnell (wind turbines)
Energy Lab landing page: ©iStockphoto.com/beijingstory (city at night); ©iStockphoto.com/chapin31 (solar panels); ©iStockphoto.com/deepblue4you (power lines at sunset)
Energy Lab Research Challenge: ©iStockphoto.com/Freezingtime (wind turbine background image on intro screen); renewable technology icons designed by Cree from The Noun Project