I want to reduce my customers' costs

If you would like to do something good for the world and at the same time make money, there is much to be gained from cutting your customers' costs.
Products and services that save resources such as energy, water and materials are easy to sell and help make the world a cleaner place.

For example, Danish company Envotherm sells treatment plants that can clean up heavily polluted wastewater so that it can be re-used. This means that customers save on both the cost of getting rid of the wastewater and the cost of buying new clean water. 

Change habits – change programme
It is not enough to sell a washing powder that can get things clean at 20°C. It is important to help customers change their habits so that they do not just do what they usually do when they turn the washing machine on, but actually choose a cooler programme.
Do you have an innovative solution that can help reduce your customers' water or energy consumption?