Buffalo State actually has a D-3 program and a "small" arena for D-1 that Canisius uses. U-Buffalo doesn't have a hockey facility at all and I can't imagine that anyone is considering it in the budget the way our state is. (Who knows, maybe if the Sabres get run out of town, the NHL arena will be looking for some guests.)
Two state schools that would be in a better position to add hockey would be U-Albany and U-Binghamton. Both are D-1 schools already and both could theoretically have access to facilities. U-Albany has two division 1 rinks in town as well as the TUC for bigger events. Binghamton has the Broome County facility which would actually be a good size arena for D-1.
Do I think any of the state schools are going to add hockey? Not anytime soon. Given the uptick in hockey programs in the Capital District, I'd think Albany would be the one with the most potential, especially as they've been supporting their athletic programs much more recently.