Prism

Automatic Fuel Adjustment (AFA)

Understanding how fuel costs influence electricity tariff, and what it means for you.

What is AFA

AFA mechanism promotes more transparency, cost-reflective, cost-efficient and reduce the timing gap in fuel prices and foreign currency exchange. ​

When fuel price increase/decrease, AFA will reflect accordingly.​

In summary, AFA mechanism helps to better manage the fuel price volatility. 

AFA Rationale

More on Generation Info & Tariff

Generation tariff

Learn more on Benchmark Costs