The Biden-Harris Administration is authorizing the use of the Defense Production Act (DPA) to accelerate domestic production of clean energy technologies. Specifically, the President is authorizing the Department of Energy to use the DPA to rapidly expand American manufacturing of five critical clean energy technologies: Solar panel parts like photovoltaic modules and module components; Building insulation; Heat pumps, which heat and cool buildings super efficiently; Equipment for making and using clean electricity-generated fuels, including electrolyzers, fuel cells, and related platinum group metals; and Critical power grid infrastructure like transformers.