Handout photo of rows of solar panels facing skywards at the Greenough River Solar project near the town of Walkaway

 
Handout photo of rows of solar panels facing skywards at the Greenough River Solar project near the town of Walkaway
Rows of solar panels face skywards at the Greenough River Solar project near the town of Walkaway, about 350 km (217 miles) north of Perth in this handout photo received October 10, 2012. Australia switched on its first utility-scale solar farm on Wednesday, bringing the country a small step closer to achieving ambitious renewable energy use targets that traditional coal and gas power producers are now fighting to soften. REUTERS/First Solar-GEEFS-Verve Energy/Handout