EEIF's Managing Director, Chris Hardin, is working closely with GTR-M, and its CEO Norbert Hector to develop the technical details for GTR-M’s patented method that utilizes coal combustion residuals (CCRs) to store energy. Last week Chris toured the Power South CAES plant in McIntosh, Alabama to obtained site specific details on the compressed generator and a variety of technical details.   More to come in the near future.