Sure, an anaerobic digestion plant, whether it's a dry plant or a wet plant—meaning with water or just in an enclosed space—will produce other gases but the majority will be methane gas, the same as you get off the grid now if you have heat by gas. It will be methane gas from the pit, which is exactly identical.
Some people call it renewable natural gas, but yes, you can use that as a fuel source for transportation—you've probably heard about the Robert trucks that are running on compressed natural gas—or you can produce power. We have a landfill gas plant in our area at our Britannia landfill site where we produce five megawatts of power going into the grid, burning the same kind of gas.