Mr. Nguyen Van Ly - Deputy General Director of Southern Power Corporation (EVNSPC) - said that in May 2020, EVNSPC signed a two-way meter installation record with 1,736 customers, total capacity of solar panels installation was 41,629 kWp. Accumulated to the end of May, 2020, in 21 provinces and cities in the South, there were 4,495 customers installing rooftop solar power system, total installed panels capacity was 138,508 kWp, reaching 40% of the plan of the Vietnam Electricity Group (EVN) assigned 350 MWp.

EVNSPC's member power companies that exceed 45% of the plan assigned by the corporation are PC Binh Phuoc (115%), Binh Duong (66%), Long An (68%), An Giang (52%). Units with completion rates below 20% include Lam Dong (10%), Tien Giang (14%), Ben Tre (12%), Vinh Long (16%), Can Tho (9%), and Soc Trang ( 16%).

According to Mr. Ly, for investors, rooftop solar has brought about high economic efficiency, so more and more customers are interested in investing in new, increasing capacity for systems. The already installed EIA system. Specifically, the amount of electricity produced by customers in the South area in May 2020 reached 26,425,648 kWh, accumulated until the end of May 2020 was 97,674,918 kWh. In particular, the electricity generated before June 30, 2019 was 38,571,278 kWh and after June 30, 2019, it was 59,103,640 kWh. By the end of May 2020, EVNSPC had paid for the purchase of rooftop solar to 4,138 customers with an output of 82,716,388 kWh, equivalent to  184.8 billion VND.