| Witnesses |
| Panel: |
| | Jaime Steve, Legislative Director, American Wind Energy Association |
| | William H. Carlson, Chairman, USA Biomass Power Producers Alliance, Redding, California
|
| | Karl Gawell, Executive Director, Geothermal Energy Association |
| | Rhone Resch, President, Solar Energy Industries Association |
| | Robert R. Rose, Executive Director, US Fuel Cell Council |
| | Bob Dinneen, President and Chief Executive Officer, Renewable Fuels Association |
| | Nina Bergan French, Ph.D, Director, Clean Coal Combustion Products, ADA-ES, Inc., Littleton, Colorado |