CHICAGO–(BUSINESS WIRE)–Exelon (Nasdaq: EXC) today announced an additional $10 million contribution to its Customer Relief Fund, strengthening support for communities as cold weather drives up energy demand and costs remain high. The contribution brings Exelon’s direct customer assistance efforts to address energy affordability to $60 million in the past year. Exelon does not control or profit from increasing energy supply costs, a key driver of increased costs on customer bills. Each of Exel