This document summarizes a presentation given by Professor Dieter Helm on the new energy world following the COP21 climate conference. It discusses how factors like the end of the commodity super cycle for oil and gas, the implementation of carbon constraints, and new technologies will impact key countries and energy companies. The presentation addresses how these changes may lead to a more electric-based future with higher standards for supply security and new players in the electricity sector like car companies and tech firms providing multiple sources of generation and storage.