How this works
Fill in information on the footprint of your daily activities for each category to receive a score measuring your impact. Accept different challenges from SustainableI® to improve your score.
The SustainableI® week
Calculations are based upon a 7-day week, starting from the first day you enter details. You can update your information at any time, if you make changes. The calculation will continue to include the 7-day week.
SustainableI® calculates your impact, providing an overall score and a breakdown of your water and carbon footprint in comparison to other users. Not satisfied with your score? Accept challenges to improve.
Accept a challenge
SustainableI® offers two types of challenges. A standard challenge helps you permanently improve the impact of your daily activities. Sounds difficult? Start with a bonus challenge that makes you try a small change for a day. It may be the start of something more lasting. Remember, every challenge you successfully complete makes a difference and positively impacts your score.