; (2) dissemination at industry conferences; (3) coordination with information dissemination programs relating to recycling of electronic devices in general; (4) demonstration projects; and (5) educational materials for the public produced in conjunction with State and local governments or nonprofit organizations on the problems and solutions related to reuse and recycling of photovoltaic devices. (e) Photovoltaic materials physical property database (1) In general Not later than September 1, 2021, the Secretary shall establish a comprehensive physical property database of materials for use in photovoltaic devices. Such database shall include— (A) identification of materials used in photovoltaic devices; (B) a list of commercially available amounts of these materials and their country of origin; (C) amounts of these materials projected to be available through mining or recycling of photovoltaic and other electronic devices; and (D) a list of other significant uses for each of these materials. (2) Priorities Not later than September 1, 2020, the Secretary, working with private industry, shall develop a plan to establish priorities and requirements for the database under this subsection, including the protection of proprietary information, trade secrets, and other confidential business information. (3) Coordination The Secretary shall coordinate with the Director of the National Institute of Standards and Technology, the Administrator of the Environmental Protection Agency, and the Administrator of the Department of Interior to facilitate the incorporation of the database under this subsection with any existing database for materials involved in electronic manufacturing and recycling. 6. Authorization of appropriations There are authorized to be appropriated to the Secretary to carry out this Act— (1) $270,000,000 for fiscal year 2020; (2) $283,500,000 for fiscal year 2021; (3) $297,675,000 for fiscal year 2022; (4) $312,558,750 for fiscal year 2023; and (5) $328,186,688 for fiscal year 2024.