Yes, this is very important, for many reasons, such as the current energy crisis, pollution, and more

I would go into more detail, but I just did that for a recent school assignment, and I do not exactly want to repeat everything again. But yes, the federal government should financially support the production and consumption of renewable energy sources, since it is a very important issue right now, we need to improve or solve the case of the energy crisis, and we need to use more sources of energy that do not pollute, like most non-renewables do.