I commute by rail to the tune of ~6000 miles a year. How long would it take for those gas turbines to make those greenhouse savings worth it?
Some napkin math, lets say a conservative 50MW/day? half what the XAI Colossus DC uses. So they'd be generating about 2MWh running 24/7.
Those gas turbines spit out ~700kg of CO2 per MWh.
My car would emit about 5 tonnes of CO2 over about 15k miles(2L hatchback).
The drive is far less direct than the train, so lets call it approximately 10k miles in commuting.
In a day, one of those gas turbines would produce about 16.8 metric tons of CO2. Over 3x what my car would produce. In a day. It takes me all year to save 4ish metric tons of CO2 from my personal carbon emissions.
Yeah, so screw your small town and screw the datacenter. We all share this world. Your small town isn't worth the damage.