Spanish renewables developer-operator Grenergy Renovables SA (<a href="https://www.bolsasymercados.es/bme-exchange/es/Mercados-y-Cotizaciones/Acciones/Mercado-Continuo/Ficha/Grenergy-ES0105079000" target="_blank">BME:GRE</a>) announced today the launch of a reverse auction in Chile, seeking offtakes for 1.7 TWh of clean electricity annually from its solar and battery storage facilities in the country.