The Home Energy Analysis System enables you to record electricity, gas and water bills. Also enter your own meter readings to produce a detailed database. A range of graphs is produced showing cost, consumption and CO2 emissions by week, month and year. The effect of alternative energy sources can be seen. Energy use can also be graphed against local climate factors. See the effects of your own energy saving initiatives.

Calculate your carbon footprint with this easy to use calculator software. Enter in data to figure CO2 generated from activities including transportation, energy, trash or waste, recreation, purchasing habits, food, and more. Learn where you can go green by calculating your carbon footprint and then focusing on areas where you can make the most positive impact on the environment. The software gives you CO2 footprint details from each category.

Sulphite Calculator can assist the winemaker in calculating the correct amount of sulphite to add in order to achieve desired SO2 levels in wine. With Sulphite Calculator, the winemaker can precisely define the sulphite source, sulphite form, and batch size. The software can then calculate the exact amount of sulphite required in order to obtain desired SO2 levels.