Prime Minister, Brigadier (Ret'd), the Honourable Mark Phillips took part in a landmark commissioning ceremony for Guyana's first 1. 5 MW Solar Photovoltaic farm, which was organised by the Guyana Energy Agency in partnership with the Inter-American Development Bank (IDB) under the. First Solar is a leading global provider of comprehensive photovoltaic (PV) solar energy solutions that are truly Taking Energy Forward. Born in the Midwest, headquartered in the Southwest, and shipped worldwide, First Solar is an American success story. Today, it is the only. Guyana will shortly complete the installation of its first solar PV farm in Mabaruma, Region 1 with an installed capacity of 400 kW and within the next 2 years, a series of solar PV Farms, totaling 5. 2 MW is planned for Bartica, Lethem, Mahdia, Port Kaituma, Kwakwani and Matthew's Ridge. We help homes, businesses, and government projects reduce energy costs and achieve energy independence through high-quality solar panel systems and expert installation services. Why Choose SolarOne? Power your. Guyana Power and Light Inc. (GPL) is implementing the Guyana Utility-Scale Solar Photovoltaic Program (GUYSOL) as part of its commitment to a sustainable energy future.