The biggest ones produce over 5 megawatts at peak capacity, I think someone has built over 10 megawatts but I'm not sure.
5 megawatts is a pretty useless figure for most people to imagine, and I think imagining it in units of homes-powered isn't great either because we don't have a sense of the heat or kinetic energy equivalent because our homes are quiet machines. A 260 horsepower car (think new minivan) at full throttle is producing about .2 megawatts, so the worlds largest turbines are generating the same power as 10/.2=20 minivans at full power.
Another way to think of it is in terms of heat. A big stovetop burner will generate about 3000 watts of heat, so a minivan is like 65 burners at full blast, and a 10 megawatt turbine is like 3300 burners.
5 megawatts is a pretty useless figure for most people to imagine, and I think imagining it in units of homes-powered isn't great either because we don't have a sense of the heat or kinetic energy equivalent because our homes are quiet machines. A 260 horsepower car (think new minivan) at full throttle is producing about .2 megawatts, so the worlds largest turbines are generating the same power as 10/.2=20 minivans at full power.
Another way to think of it is in terms of heat. A big stovetop burner will generate about 3000 watts of heat, so a minivan is like 65 burners at full blast, and a 10 megawatt turbine is like 3300 burners.