Inspiration

Sharing your wallbox can be your new passive income! Instead of suffering from high energy prices, sell excess solar from your roof to high paying electric car drivers while charging yours at home. The sooner you start the better.

What it does

With MaximumChange you can calculate how much you will save and earn with installing and optionally sharing a wallbox at your location. As a huge number of factors can influence the profitability, such as the population, tourism, and location of existing wallboxes, it's hard to predict whether it is worth to build a charger and whether to get a finance plan for it. Our tool makes it easy to determine if you can make money buy building a charger in your home.

How we built it

We build our entire application only using Angular. For calculation of profitability, we are using charger location data and the number of inhabitants per area. For deployment we used Firebase. The source code can be found on https://github.com/Seb-Ltz/Maximum-Charge-HackaTUM2022.

Challenges we ran into

Deviding the project into different tasks to work on them in parallel.

Accomplishments that we're proud of

  • Our user interface
  • Having an interactive map to visualize profitability
  • Deploying the website so that anyone can use it

What we learned

Make a good overview of the tasks beforehand and then execute

What's next for MaximumCharge

Scale our app to outside of Germany to reach more people.

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