Whenever I go to trivia night, I am amazed by the little factoids I know nothing about. Baseball or Seinfeld trivia, I have that down. Knowing the name of the township in New Jersey, of Algonquian language origin, where Aaron Burr mortally wounded Alexander Hamilton in a duel? Not so much. (It’s Weehawken, by the way.) Even for those of us in the energy efficiency world, there’s always more to learn about efficiency-related programs and policies that have been implemented by states and cities.