The U.S. Department of Energy's (DOE) Loan Programs Office (LPO) has announced an opportunity that may be of interest to the solid-state lighting community. The LPO invests in the power of American innovation to accelerate the deployment of innovative clean-energy projects across the U.S. in order to avoid, reduce, or sequester greenhouse gases. To date, it has supported a large, diverse portfolio of more than US $30 billion in loans, loan guarantees, and commitments that have covered more than 30 projects nationwide, generating over US $50 billion in total project investment, supporting job creation, cutting pollution, and enhancing American competitiveness in the global economy.