FERC Order 1000, issued in 2011, requires transmission providers to participate in regional transmission planning processes, consider public policy requirements, remove rights of first refusal for transmission development, improve coordination between transmission planning regions, establish requirements for merchant transmission developers, and implement new cost allocation methods within 12-18 months. The order aimed to promote more efficient transmission planning, development and cost allocation to address the growing need for transmission infrastructure to integrate renewable energy and address reliability concerns.