; or (ii) works on behalf of a business or labor management organization that is directly involved with energy efficiency, renewable energy technology, or reduction in greenhouse gas emissions, as determined by the Secretary; and (B) provides services related to— (i) renewable electric energy generation, including solar, wind, geothermal, hydropower, and other renewable electric energy generation technologies; (ii) energy efficiency, including energy efficient lighting, heating, ventilation, and air conditioning, air source heat pumps, advanced building materials, insulation and air sealing, and other high efficiency products and services, and auditing and inspection in energy efficiency; (iii) grid modernization or energy storage, including smart grid, microgrid and other distributed energy solutions, demand response management, and home energy management technology; (iv) advanced technologies that improve the conversion, use, and storage of carbon dioxide produced from fossil fuels, including carbon capture and storage and direct air capture; (v) nuclear energy, including nuclear research, development, demonstration, and commercial application