day. >> that's a lot of pellets. it is still in a testing phase. the company hopes mini power plants like these could change how cities and towns source electricity, making themself sustaining, in some cases cleaner. so it was a showdown for the ages. two of golf's greatest champions, tiger woods, phil mickelson, squaring off in what was called simply "the match." >> it was something to behold. it was neck in neck, took four extra holes, 22 in all to get to a winner. darkness was setting in. in the end, mickelson edged out his rival, earning $9 million prize money and a fortune in bragging rights. not bad. amanda boxtel was an skier