It's difficult to explain shortly and I think it's a very local problem to France, but basically: in some regions, local branches of gov mandates bullshit experts to make sure the new wind turbines won't disturb some imaginary natural energy network. They call it "geobiology".
If only those sorts of problems were local to France.
They can call it what they want, I call it "paying off an industry to support the government" because that's essentially what it is. It's a make work project for whoever benefits and that industry will thereafter go to bat for the BS because they don't want the gravy train to stop.