BERLIN (Reuters) – Germany’s coalition parties agreed on Wednesday a roughly 13 billion euro package of measures to help households cope with surging energy prices, including scrapping a surcharge levied on electricity bills to support green power. Energy prices in Germany have soared in the last year, and fears of an escalation of the crisis between Ukraine and gas supplier Russia are set to push them higher still. Germany’s ruling parties, the Social Democrats (SPD), ecologist Greens and pro-business Free Democrats (FDP), said the steps were designed to help households with the greatest need…