A method for controlling at least one wind turbine, wherein the at least one wind turbine is set up to feed electrical power into an electrical power grid, and, depending on an amount of power of the electrical power grid, electrical active power is fed into the electrical power grid or electrical active power is removed from the electrical power grid and is supplied to at least one electrical consumer of the at least one wind turbine, and, depending on a further state variable of the electrical power grid, electrical reactive power is fed into the electrical power grid or electrical reactive power is removed from the electrical power grid.