Back when I grew up in Texas in the 80s, the power utilities were regulated monopolies (like pretty much everywhere else). They owned both the power plants and the wires going down the street. Then in the 90s, the utility lobby convinced the state that it would be much better for "competition" if utilities were "deregulated". The state went along with it, split utilities in to "wires" and "production", and deregulated production[1] (i.e. let anyone build a power plant and sell power at any price).
This was great for the current utilities because they were the only ones with existing power plants, so they could collude and jack up the rates[2]. However, in the early 2000s oil companies/prospectors started realizing that all this natural gas they were fracking could be used in power plants, and they could be the ones who owned the power plants.
So there was a huge boom[3] of gas power plants in the 2000s as many non-utilities built and competed on the wholesale market to provide power. This drove the price in the late 2000s and early 2010s down significantly since gas was so cheap. Deregulation actually worked in eventually driving down the price due to competition!
The difference between Texas utilities vs. FCC/ISPs is that the grid operators were still regulated and had to let anyone who sold power to use their grid. This effectively created the equivalent to the "Title 2" common carrier for the electric grid. The competition is fierce on the power production side, and the parts of the old utilities that were split off to compete are starting to go bankrupt[4].
So if the FCC wants competition, they need to follow the Texas system and split the cable company into regulated "wires" and deregulated "ISP" parts. Unfortunately, the existing monopolies have seen what happened in Texas, so I don't think they'll push for deregulation.
[1]: http://www.ercot.com/about/profile/history/
[2]: https://en.wikipedia.org/wiki/Deregulation_of_the_Texas_elec...
[3]: http://www.poweracrosstexas.org/wp-content/uploads/2013/01/P...
[4]: http://www.nbcdfw.com/news/business/TXU-Oncor-Owners-Vote-fo...