Up to the end of September 2016, EVN has managed 24.764 million meters, serving customers of five Power Distribution Corporations, including 701,116 three-phase electronic meters, over 5.427 million single phase electronic meters, 330,218 three-phase mechanical meters and over 18.108 million single-phase mechanical meters.
EVN has periodically calibrated more than 5 million meters, over 108,400 current transformers, and over 10,230 voltage transformers and performed initial calibration for 1.717 million meters, nearly 35,600 current transformers and voltage transformers to sell power to customers.
In metrology management and implementation of its subsidiaries, EVN always particularly focuses on updating new regulations of State management agencies in the field of metrology in order to guide Power Corporations in their deployment. Laboratories under the Power Corporations have strictly followed the regulations with regards to gauging, calibrating and testing in conformity with the Metrology Law.
The annual conference of metrology management is a good chance for the units under EVN to discuss on how to tackle the obstacles in deploying the Metrology Law as well as update and disseminate the new contents of the guidance about the implementation of the metrology law and Decree No.105/2016/ND issued by the Ministry of Science & Technology, etc.