eTester is a student-developed app for easily measuring the electricity usage and cost of an appliance from your Android phone or tablet!
Provides a simple step by step process for anyone with fifteen minute Green Button data.
- Help users to determine and record real costs.
- Educate users about electricity usage.
- Verify a meter is not defective.
Get the app from the Google Play market: https://play.google.com/store/apps/details?id=com.greenbutton.etester