Because of the surface farms, many panels can be placed, provided that the structure of the roof is strong enough. The solar roofs generate enough energy to provide the whole farm with electricity. In this way, farms can move away from gas. In total, there is 80 million m2 of roof surface. Replacing half or a quarter of that would be great. All the asbestos that needs removed from these roofs can be done simultaneously. There are well-known subsidies