Ronald McDonald House Charities of San Diego, Canadian Solar Inc and HelioPower announced a new 116kW roof-mount photovoltaic (PV) solar electric system at the Ronald McDonald House of San Diego at 2929 Children’s Way in San Diego. This is the first Ronald McDonald House in California to use solar energy to help power the House that supports families with seriously ill children in local hospitals. Ronald McDonald House of San Diego will serve more than 20,000 families this year alone, and the solar electric installation will help offset the electrical needs of the families with clean energy. This month, the House celebrates the one-year anniversary of its 47-bedroom House for overnight guests and its Family Care Center, which serves as a day-time refuge for anyone with a child in a San Diego hospital.