In June 2020, Sharp Energy Solutions Corporation (SESJ) completed a mega solar power plant in Ninh Thuan province, which is expected to generate 76,373 megawatt hour (MWh) per year. The plant is the newest addition to SESJ’s five other existing solar power plants in Vietnam…For years, Vietnam like many other developing countries relied on coal as the cheapest and easiest option to meet energy needs. However, technological progress and growing environmental concerns have made renewable energies more attractive. In 2017, solar energy played almost no part in Vietnam’s energy strategy. By the end of 2019, Vietnam surpassed Malaysia and Thailand to reach the largest installed capacity of solar panels in Southeast Asia. The country found itself with 5 gigawatts (GW) of photovoltaic projects, far exceeding the 1 GW by 2020 target. The following article takes a look at Vietnam’s recent solar boom and the future trajectory of solar energy development in the country.