Environmental Directions Interview on Thermal Energy Storage with CALMAC CEO Mark MacCracken

Listen as CALMAC Corp. CEO, Mark MacCracken shares the benefits of thermal energy storage with Nancy Pearlman of Environmental Directions. Environmental Directions Radio Series is the number one and longest running international environmental program of its kind. Inaugurated in 1977, these half-hour interview shows have aired weekly on public (NPR and APR), commercial, listener-sponsored, and college-sponsored stations, as well as on the Internet. Shows are taped on location throughout the world or at facilities in the Los Angeles area.