The Montana Renewable Energy Association will hold its annual clean energy fair on Saturday, July 20, at the National Center for Appropriate Technology (NCAT) in Butte. This year’s fair has something for everyone: a keynote address by Montana Governer Steve Bullock, exhibits by Montana clean energy businesses, workshops on renewable energy led by experts from around the state, live entertainment by local musicians and dancers, food and drinks, a hybrid and electric car show, model solar car races, and other great kids’ activities. For more information, visit www.montanarenewables.org/fair.php.