Making electronics last longer is a major goal for all electronic device manufacturers, from wearable and medical electronics to computer processors and the world’s fastest supercomputers. There are many design knobs that elongate battery life including display technology, energy storage technology and integrated circuit energy efficiency. 40% of IC energy consumption is derived from IC clocking, yet the tools developed by the major EDA company have not evolved their clock distribution network (CDN) design stage substantially in recent years, in part because the processor design companies (e.g. Intel, IBM, AMD) have elected to use customized tools. Electronic design companies other than those that design for processors, for instance for small application-specific integrated circuits (ASICs) such as those used in automotive, medicine, toy, internet infrastructure industries, have relied on the standard EDA tool implementations of the major EDA companies. To overcome the limitations of existing EDA tools, a team of Drexel researchers has developed RotaSyn, a tool that targets the integrated circuit energy efficiency level by automating resonant rotary clock design on processors/ASICs in the 100MHz to 5GHz range. Integrating seamlessly with the industry-standard computer-aided design tools for electronic design, integrated circuit design engineers can use RotaSyn to improve the energy efficiency of their products. The energy efficiency manifests itself in enabling electronics that burn less power, have higher performance and have reduced area.