Deseret Morning News: Proposed legislation that would have required big utility companies to provide a percentage of their power from renewable energy sources failed in a Senate committee Friday. SB173, sponsored by Sen. Scott McCoy, D-Salt Lake, outlines a plan that would require a utility to provide 25 percent of its power output from renewable sources by 2025. The bill also provides options, in the form of energy certificates, to achieve targets and an “off-ramp” clause that allows companies …