Remote villages in the Suriname forest, most of which previously only had electricity for a few hours a day, now enjoy a continuous power supply thanks to a microgrid photovoltaic project, undertaken by Power Construction Corporation of China (PowerChina) in the small coastal South American country.
PowerChina signed a contract with Suriname's Ministry of Natural Resources in September 2019 for the first phase of a microgrid photovoltaic project in its villages, and the first rural photovoltaic (PV) microgrid was officially put into operation in May 2020.
The microgrid is a compact power generation and distribution network comprising distributed energy sources, energy storage, conversion devices and monitoring systems. This internal grid can operate independently, purchasing power from the main grid when needed and selling excess power back when available.
The good performance of the project's first phase prompted the signing of the second phase project in July 2021. PowerChina will construct five more microgrids to benefit around 40 forest villages along the Suriname River. The first site in phase two has been completed and features a hybrid energy setup with solar, diesel generation and energy storage, to deliver continuous power.
Providing a more stable and reliable power supply, the project is significantly enhancing the villagers' quality of life and promoting local economic development, said Chandrikapersad Santokhi, president of the Republic of Suriname.
With a stable power supply, the wild rainforest has attracted more and more tourists, and the lives of villagers have also improved. Through technical training and experience sharing, local employees have gradually mastered the operation and maintenance techniques, which brings in more income for their families.