1. Future of the power system: how can we keep it simple?;Hamacher,2015
2. Effects of renewables on the stylized facts of electricity prices;Ballester;Renew Sustain Energy Rev,2015
3. Renewable energy systems: a smart energy systems approach to the choice and modeling of 100% renewable solutions;Lund,2014
4. Urban population (% of total);The World Bank,2016
5. GDP per capita (current US$);The World Bank,2016