Sustainable design for datacenters is orthogonal to success in data centers. That's like saying a local bakery should become a leader in pet adoption - it'll score some feel good points, but is almost counterproductive to the actual mission.

A data center (right now) needs to be built fast, with a large amount of always-on power. Sticking a gas turbine behind the meter in the parking lot is one of the most practical ways to get there.