Atum is a web application for energy production forcasts for photovoltaics (pv). User can register their own pv sites and specify its location among other parameters. Atum then calculates and displays the expected energy production for the upcomming days.

• meteoblue offers us access to their API which provides us with the expected amount of sunshine by any location worldwide

• psunix & Puzzle ITC members
• and other team members

• https://github.com/psunix/atum