Welcome to the Center for Clean Energy Engineering (C2E2) at the University of Connecticut. The C2E2 faculty work with variou ... s federal, industrial and state funding agencies. This large network of industrial partners from various energy disciplines provides a forward thinking environment where industrial leaders, faculty and students work together to come up with creative solutions to solve real-world problems. C2E2 provides shared experimental facilities that include various material synthesis and characterization capabilities, testing and evaluation capabilities for small and large devices and systems that provide opportunities to explore and build on these creative ideas for a greener future for tomorrow. read more