Reports, Case Studies & Assessments Bottom Line on Renewable Energy Certificates Published 2008 Share SHARE Facebook share Twitter LinkedIn Copy URL Email Download Download bottom_line_renewable_energy_certs.pdf en Added on: 22 November, 2025 Breadcrumb Home Resource Library Bottom Line On Renewable Energy Certificates Renewable Energy Certificates (RECs) provide businesses a means to support renewable energy generation and meet clean energy goals. This fact sheet answers some basic questions about RECs and REC purchasing. Related partners World Resources Institute (WRI)