It depends...
Do you think it would be reasonable to regulate the oil companies in the same way utilities are regulated? There seems to be a good arguement that there is no true competition in the oil industry.
I saw a segment on TV talking about how it costs $20-60 per barrel for the oil companies to drill and pump oil from the rigs in the Gulf of Mexico yet it goes to market at $135 per barrel.
...on several factors; Domestic electricity is easy (easier) to regulate because it it not tied to oil, foreign oil. It is generated by coal and natural gas which is, mostly, if not all, domestic supply. Whatever the factors are, very little electricity is generated by oil and, as such, is not subject to the mayhem we're seeing in oil. We can add nuk-ular, we have 500 years of coal, we can pursue solar and wind and bio solutions. The key being these are resources within our national control.
One of the most interesting ideas I've heard is a government mandate that all new cars must be flex fuel. That instantly puts oil up against Brazilian ethanol, domestic ethanol and brings into the mix methanol, a better fuel that also has some issues to be dealt with, and instantly puts into play the economic incentive for people to go fight for segments of that market.
The consumer simply buys whatever is cheaper or more convenient.
To exclude foreign nations from manipulating the markets by temporarily crashing oil prices to drive off upstart alternative resources, I see, coupled with the flex fuel mandate, balanced restrictions on importing energy. If we have tariffs that automatically adjust then we provide the incentive for stability and consistency.
In other words, let's say we come up with a tariff number on imported oil. The source of the oil makes no difference, just a tariff on all imported oil. That number will be structured so that imported ethanol and methanol and bio fuels benefit if oil prices start crashing, thus protecting them from fluctuations, hostile or otherwise, that would cause them to fail as stable sources. If oil drops, the tariff goes up to keep the other fuels in the game. We make oil static and allow profit motive to compete against a given factor.
If we accept this is a national security issue, and it is; we keep going to war over it, then we can accept government intervention.