Overseas Private Investment Corporation (OPIC) CEO Elizabeth Littlefield and UPC Renewables Chairman Brian Caffyn signed a letter of cooperation for UPCs Sidrap project at PLN headquarters on April 7, witnessed by Ambassador Blake, PLN CEO Sofyan Basir, and Indonesian government officials from the Ministry of Energy, Minerals, and Natural Resources and Investment Coordination Board.UPC will develop, construct, commission and operate Indonesias first utility-scale (75 MW) wind farm in the Sidrap Regency of South Sulawesi.