EnCalcOU calculates the actual and predicted cost and CO2 of oil used.

Have you ever wondered what your oil bill is likely to be before you get it? Is your oil bill correct? How much CO2 do you generate each quarter from heating oil use? Or may be you want to help the environment by reducing energy consumption, monitoring your oil use can contribute to this. If the answer to any of these is yes then maybe EnCalcOU can help you. To find more energy and money saving ideas check out Practical Home Energy Saving. EnCalcOU calculates the cost of oil, allowing both the real cost based on tank readings and forward Prediction based on the readings and elapsed time. The results can be saved to a log file for later Analysis. The program can cope with different shaped tanks, work in volume or depth of oil, varying tax rates plus fixed charges enabling most charging models to be handled. It will also calculate the amount of CO2 generated and predict when The Tanks next need filling. EnCalcOU is part of the JSutils group of software utilities which have a theme of energy conservation. Version 2.0: Results display revised. Tax rate for oil and deliveries can now be different.Now shows CO2 generated per day. Added function keys to buttons. Prediction now includes deliveries. Removed costs from results log if not calculated. Fixed delivery log currency change bug. Save data now correctly updates currency symbol. Other minor changes and layout improvements.