未来能源研究所：2025年需要多长时间？《国家环境政策法案》清洁能源项目的时间表和成果报告（英文版）

Growing demand for electricity and increased interest in affordable clean energy sources have created a rich economic opportunity for renewable energy developers in recent years. However, developers have long expressed frustration with the myriad obstacles to building new generation projects—in particular, selecting a site and securing the necessary leases and federal permits. The National Environmental Policy Act of 1969 (NEPA) establishes a process of environmental review that is compulsory