This is great - so many farmers have been doing this over the years, it's nice to see that it's going to go the next level.
I buy pots for my plants called "poo pots" out of california. Since they're made out of cow manure, they biodegrade in the soil with extra nutrients for the plants. Their entire facility is powered by manure, even their ovens. Really a green company, but nice to see a data center going there too.