About: http://webisa.webdatacommons.org/242598665

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In many areas, hydro electric power is still used on a small scale and is arguably the most cost-effective form of energy.Renewable energy sources such as wind and solar are being scaled up from residential to electric utility size.
http://www.w3.org/ns/prov#wasQuotedFrom	alternative-heating-info.com