As President-elect Donald Trump prepares to take office, it is unclear what effect his administration might have on renewable energy. Trump has raised concerns about wind and solar energy , and several of his Cabinet picks have ties to the oil and gas industry . However, the renewable fuel industry may have reason to be hopeful. According to a recent report from the World Economic Forum, the cost of wind and solar power has dropped in more than 30 countries to rates that are the same or cheaper