Pros
A lot of very talented people work for this company and they are committed to doing good work. The environment is friendly and many people stay here for decades. There are great benefits, including educational support, and employees have a good ability to move around within the company to try out different positions.
Cons
This is a very conservative culture, though that is to be expected for a utility. Internal communication is challenging at times and there is limited long-term upward mobility beyond the managerial level. There is a resistance to changing vested systems, which can make processes inefficient. The culture is very strongly divided into departments, which can make collaboration challenging when the departments have differing priorities.