← all projects
// web apps
Szkoda Prądu
Home energy calculator for E.ON: an illustrated house, the appliances you own, and how much the savings tips can cut.
// overview
A Vue and TypeScript calculator for E.ON's Szkoda Prądu campaign. You move through an illustrated house, add the appliances you use, and see how much energy the tips can save in a year.
// my contributions
- Illustrated rooms - kitchen, living room, bathroom, bedroom, office and outdoors - with Lottie scenes from After Effects and hotspots on the appliances
- Device lists split into the biggest energy users and the rest, plus search
- A saved selection of appliances, with quantity and energy class
- Savings tips on each appliance, with a yearly kWh figure you can turn on or off
- A running total of how much less energy the chosen tips can use, set against the appliances' yearly demand
- A summary grouped by room, and a PDF of the tips to download or share
- Appliance data, groups and rooms imported from a spreadsheet