WattPet
Electricity prices change every half hour. Move your usage into the cheap green hours, spend less, and keep your WattPet thriving.
That peak usage stings a bit.
That peak usage stings a bit.
Adjust usage
In the demo, you move appliances by hand to see the effect. The real product would do this for you: it learns your patterns from your smart meter, tells you tomorrow's cheap hours, and with your permission automates the shifting through smart plugs, EV chargers and heat pumps. The pet reflects how your home is doing either way.
~0.5 kWh per run
~0.4 kWh per run
~1.6 kWh per run
Smart tips based on your usage
Example households
The demo simulates these households. In a real deployment this would be your own smart meter data.
A household with two adults and two children. Morning rush, school runs, and busy evenings with cooking, heating, and screen time.
Today's usage
Your day
Tracking baseline
Move an appliance or apply a tip to start saving.
Score
25/100
Daily cost
1.02 EUR
vs. baseline
€0.00
Total
12.7 kWh
Cheap
0.8 kWh
6%
Mid
4.8 kWh
38%
Expensive
7.1 kWh
56%
Weekly Challenge
Reduce evening peak by 10%
Your street average is 34% ahead – keep shifting to save more
Jasmijnstraat ranks #65 of 4,200 streets in Rotterdam. Top 2%. Keep it up.
This is a simulated neighbourhood for demo
Saving Session tonight
18:00 – 20:00
Join your neighbours and reduce peak usage during the evening window.
Weekly cost estimate
Your cost
6.57 EUR
Baseline
6.57 EUR
Savings
0.00 EUR
Total usage
88.6 kWh
WattPet is a prototype by Lee Firman, built as a working demonstration of gamified energy behaviour change. Households, neighbours and streaks are simulated. A production version would connect to your smart meter via the P1 port and your supplier's live day-ahead tariff.