hydroelectricity

energia idroelettrica ||=  ||= French ||=   || すいりょくはつでん ||
 * ~  ||~   ||~ hydroelectricity ||~   ||~   ||
 * =  ||= Italian
 * = Portuguese ||  ||   ||   ||= Swedish vattenkraft ||
 * = Russian ||  ||   ||   ||=   ||
 * = Spanish ||  || [[image:hydroelectricity.jpg width="274" height="209"]] ||   ||= Japanese 水力発電
 * = Luxembourgish ||  ||   ||   ||= German ||
 * =  ||= Norwegian ||=   ||= Danish ||= Czech ||
 * = Dutch ||=  ||= Icelandic ||=   ||= Korean ||