Watter is a free Android app developed by Mölndal Energi Ab that helps you keep track of your home's electricity usage. With Watter, you can conveniently monitor your energy consumption and compare it with similar households, making it easier for you to save on electricity bills while also reducing your carbon footprint.

The app provides you with insights on how you use energy in your home, a comparison with households similar to yours, an overview of your expected electricity usage for the month, and notifications if your electricity usage is unusually high. Moreover, Watter offers energy advice to help you become more energy-efficient.

Watter also enables you to view spot prices and receive notifications in advance, allowing you to plan your consumption accordingly. Additionally, you can ask questions and get quick responses through the app's chat feature.

Overall, Watter is an excellent utility tool that provides you with useful information about your electricity usage and helps you become more energy-efficient.