Not sure if this would be economies of scale or diseconomies of scale. Thanks!

Suppose that the installation, operating, and maintenance costs of a large wind turbine is four times that of a small turbine and has four times the generating capacity. The wind power industry faces 0 A. constant returns to scale. C) B. economies of scale O C. increasing marginal cost. G) D. diseconomies of scale. 0 E. None of the above