Investors at the Rice Alliance Energy Tech Venture Forum have named the 10 most-promising startups among the group of 100 clean tech companies participating in the event. The 22nd annual event was held yesterday, Sept. 18, at Rice University’s Jones Graduate School of Business and was part of the second Houston Energy and Climate Startup Week. The most-promising startups will receive $7,000 in in-kind legal services from Baker Botts. The 10 most-promising companies included: Houston-based X...