Lots of folks are talking about going green these days, but it's not just about carbon footprints and hugging trees. In the energy industry, it could mean more jobs. With the annual Solar Energy Conference in town this week, we're turning our attention to the economic impact of renewable energy. It's a trillion dollar a year industry, So, what will it take for Ohio to claim a bigger piece of that pie? Join the conversation, Wednesday morning on The Sound of Ideas.