The literature sources are various according to the specific aims of the projects.
BREBBIA, C. A.,; MAGARIL, E. R., KHODOROVSKY, M.Y. Energy Production and Management in the 21st Century, WIT Press 2014, ISBN 978-1-84564-816-9 .
International Energy Agency: Energy Technology Perspectives, www.iea.org/etp, ISBN: 978-92-64-17488-7
International Energy Agency: World Energy Outlook, http://www.worldenergyoutlook.org/, ISBN 978-92-64-20804-9