About the Energy Desk
Better Energy Decisions Start with Better Energy Intelligence.
What It Is
The VHALT Energy Desk turns complex energy information into clear, practical intelligence.
Every page starts with the key takeaway, shows the evidence behind it and explains what it means for your business. The aim is to help businesses understand their energy position and make better-informed decisions, without needing to be electricity experts.
What This Tool Does
The Tariff Tracker shows how Vietnam’s electricity tariff changes, effective 1 November 2026, affect your business’s electricity bill.
EVN changed two things at once: electricity prices and the time periods classified as peak, normal and off-peak.
The tool calculates the impact of both changes using your own electricity consumption data, showing how each affects your bill and where potential savings or additional costs arise.
Your data stays private. All calculations take place in your browser. Nothing you enter is sent to VHALT.
Energy Intelligence
Want to talk through your own energy costs and get a clearer picture of your wider energy needs?