Pros
CleanEdison is ideal because it still has the office atmosphere of a start-up with the market presence and foothold of a very large company. If you are willing to put in the work, you can rise very quickly and take on new challenges. There is a lot of support from the other employees as well as management, and you are often pushed to do things you didn't know you were capable of. I have learned more in the last year than all of my higher education combined, and I am very excited to see where this company goes in the near future.
Cons
There is a lot to do and things are always moving at 100 miles an hour. It can be stressful if you're not organized and you let things pile up. There are a couple things operationally that can fly at the current size, but will become impossible to handle with growth. It can be hard for quality control when the subject matter experts are always on the road and there is no one in-house who knows the material well enough to make sure that everything is perfect.