Ceramic Engineering and Science Proceedings Volume 34, Issue 9 – Ceramic Materials for Energy Applications III A collection of 15 papers from The American Ceramic Society’s 37th International Conference on Advanced Ceramics and Composites, held in Daytona Beach, Florida, January 27-February 1, 2013. This issue includes papers presented in Symposia 6 – Advanced Materials and Technologies for Rechargeable Energy Storage; Symposium 13 – Advanced Ceramics and Composites for Sustainable Nuclear Energy and Fusion Energy; Focused Session 4 – Advanced Processing for Photonics and Energy; and the Engineering Summit of the Americas session.