Investing in wind power: the manufactorers or distributors?

Like the title says. There is gonna be huge boom and demand for renewable energy in europe since no more gas from Russia.

I am about to invest in companies like Vestas/siemens gamesa but i was wondering is it better to invest in the wind turbine makers itself (margins doesnt seem so good) or the firms who make electricity with these turbines (like orsted/next era/brookfield renewable)