%0 Conference Paper %K Energy Markets and Policy Department %K Energy Analysis and Environmental Impacts Division %A Ryan H Wiser %B NEMS/AEO 2004 Conference Washington, D.C. March 23, 2004 %C Washington, D.C. %D 2004 %I LBNL %S NEMS/AEO 2004 Conference Washington, D.C. March 23, 2004 %T Managing Natural Gas Price Volatility and Escalation: The Value of Renewable Energy %8 03/2004