Wisconsin-based Ace Ethanol LLC has licensed the EnergyBuyer service offered by Planalytics Inc. to help monitor natural gas market prices, and identify when it’s a good time to buy or hedge natural gas. “With the volatile commodity markets we have today, we have to have the best information we can get,” explained Bob Sather, chairman of Ace Ethanol. “How we manage these commodity markets affects our bottom line.” EnergyBuyer recommendations are derived from market fundamentals, technical analysis, future weather forecasts, and market trading factors that impact prices on both the New York Mercantile Exchange and CME Group’s Globex platforms.