By Keith Gaby Americans judge their elected officials based on results. Right now, Congress has an opportunity to lower the cost of electricity for American families — and their children’s families. New independent analysis suggests that the most effective way to achieve that is through targeted investments and tax reforms that will ease long-term inflation, save today’s households money on energy costs and protect the next generation from huge expenses. Annual savings for every household The Rhodium Group, an independent private-sector analysis firm, concluded that passing the Build Back Better Act will help Americans cut their energy bills — growing to $500 per year of savings . That’s significant, since $500 is more than a third of a typical American household’s yearly energy bill, according to the Energy Information Agency.…