CenterPoint Energy has clocked good response times during back-to-back ice events earlier this year and heavy rain, thunder and lightning last weekend — but the true test of the electric grid may be when 500,000 guests come to town for the World Cup this summer.  Jason Fabre, CenterPoint’s vice president of special response, said preparations […] The post Can Houston’s Power Grid Handle Half a Million World Cup Guests? appeared first on Houston Press .