Agarwal, Ramesh, Zheming Zhang, and Lee Chusak. 2012. “Economics of Carbon Dioxide Sequestration Versus a Suite of Alternative Renewable Energy Sources for Electricity Generation in U.S., California and Illinois”. International Journal of Energy Economics and Policy 2 (3):184-200. https://mail.econjournals.com/index.php/ijeep/article/view/239.