Collahuasi signs PPA with Sonnedix for the delivery of 150 GWh/y

Chilean copper mine, Collahuasi, has entered into a long-term power purchasing agreement (PPA) with independent solar power producer Sonnedix for the delivery of 150 GWh/y. The PPA with Sonnedix constitutes about 12% of Collahuasi’s power requirements. The agreement, Sonnedix says, represents a further expansion of its presence in Chile, since it entered the electricity generating market in 2015.

Source: Mining Weekly