Always be careful with power and energy companies. Many of those type of flying jobs may look good but they can be extremely unstable. With deregulation in the power industry, it has made the power companies extremely unstable. If you look into this industry you will see many buy-outs and mergers which leads to flight departments shuting down or downsizing.
Most power companies that I know of are public and are accountable to stockholders, which in many cases the companies have gone to fractionals(even if it is more expensive) just so the stock holder and customers dont get their feathers ruffled.
Just my two cents.