Open Access
Editorial
Focus Point on the Transition to Sustainable Energy Systems 82
Published online: 28 February 2018
DOI: 10.1140/epjp/i2018-11944-9
The typing and the arrangement of tables and figures are perfect. Also, corrections to English and bibliography were appropriate. All together there is no correction to be made and I thank you for the excellent work. I would also thank you for the kind promptness in delivering the proofs.