I'll have to plug my host greenhost. Prices vary based on what you need, so it's hard to give pricing info (just go and check them out for a minute, it's fairly straightforward).
My main reason for going was that they strive towards sustainability, and I stayed for the way they handle privacy and for their excellent customer support.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.