Just so I dont lose track of it, the article I posted earlier had a dead link now. But luckily the internet archive has a copy of it. It is located here but is in Spanish so you will need to paste the link into google translate to read in english https://web.archive.org/web/20160229100408/http://www.diarioelnorte.com.ar/nota58882_san-nicolas-tendra-el-primer--parque-urbano-alimentado-con--energias-renovables-del-pais.html