It'll make sense in some places where it's harder to build/deploy a 40kW traditional turbine. They're not easy to move and are relatively close to the ground so

It'll make sense in some places where it's harder to build/deploy a 40kW traditional turbine. They're not easy to move and are relatively close to the ground so they are viable in fewer places than kite systems because winds aloft are much higher than those near the ground. You can also use this temporarily in areas where you have periodic power requirements and poor access to the wider electric grid. Think about deploying a lot of these in areas right after hurricanes or other disasters.