PowCost

PowCost calculates how much electricity and how much that electricity costs for various simple tasks like boiling water for coffee, or heating up a meat pie in the microwave or conventional oven.This information lets you save money and put less stress on the environment.

It uses built in tables of electricity cost in various regions in its calculations. It displays the results in your local currency. The raw information comes from many sources all over the Internet.

The exchange rate tables built in to the program are updated daily, so you should download a fresh version of PowCost from time to time to see accurate prices for different regions of the world in your home currency.