Pros
Decent pay & benefits - though the benefits have been reduced significantly over the past 15 years. Good co-workers for the most part.
Cons
Sr Management is focused on maximizing profit over all else. Treating employees well is barely an afterthought. Morale has been declining for years. When Berkshire Hathaway took over I had heard that they will be a great financial stabilizer, but will squeeze the company like a turnip to get the last ounce of profit out and it turned out to be true. Budgets are cut to the bone - except for wind power projects, which Sr Management has convinced regulators to allow an 11% + return. One Sr Manager in particular has single-handedly demoralized about 1/3 of the company with his attitude and policies - his ego was so large I'm amazed it fit through a doorway. If you disagreed with him, he would find ways either get you fired or make your life miserable and you would want to leave.