Where can I find the trading prices for things like natural gas, coal and nuclear energy? Are the indexes such as ^DJUSCL the best source? Thanks

Newbie with the market here, have a project at work and I am unfamiliar with trading prices for energy and energy sources. Thanks in advance for any helpful answer!

Submitted February 18, 2015 at 10:25AM by ciscolombia http://ift.tt/1CIiwQ7