Germany goes to the polls on September 26 in the most open contest for years. As Chancellor Angela Merkel prepares to step down, S&P Global Platts' news and analytics experts discuss the daunting energy challenges facing her successor. The rally in natural gas prices adds uncertainty and may overshadow coalition talks that will set the framework for the coming four years as the new government has to put Europe's biggest economy on track for the new 2045 net zero target.