John Heimlich, Consumer Energy Alliance, Airlines for America, 100 people in the Bioeconomy, Photo by Dave HarbourAirlines for America Chief Economist John Heimlich (NGP Photo) was recognized as a pioneer in renewable energy and biofuels. Heimlich was named one of the "Top 100 People in the Bioeconomy" as voted by the readers of Biofuels Digest and the publication’s editorial board. BiofuelsDigest.com (12/31).  Heimlich is also Chairman Emeritus and a board member of Consumer Energy Alliance.