| CNET: The company put out an RFP (request for proposal) last month to solar electric suppliers and expects to receive responses early this month, according to a representative. The move is part of a long-term plan to convert to renewable energy sources. Wal-Mart is keeping the details of the proposal under wraps as the process is still ongoing. However, one person who saw the proposal said that if completed, it could amount to a significantly large installation--on the order of 100 ... |