See the Ohio Supreme Court wrestle with two natural gas cases which shifted costs to the customer charge and away from the variable charge. Very interesting if you're a geek on these matters:
http://www.ohiochannel.org/media_archives/supreme_court/media.cfm?file_id=122135&
And this is what showed up on my bill the first month the Duke Energy rate case was settled:
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-M00Hz3T-P6ddQP330af8soaUeQhlZCCpvzJkJkH25Z249JTizG_VK68AZxu8y1hprLgLsSZxM_6lhMPcCnOOCCdHjQX_9zDjnbpR4F4ILrDX92418pJ5sDJ6MarjTxRti2EX5PX-oMU/s1600-h/20080606+ebill+laurel+for+may+usage1_Page_2.jpg