What this prototype demonstrates
- ✓Pre/post knowledge assessment with learning gain
- ✓AI assistant accept / modify / reject tracking
- ✓Four-meter trade-off scoring (comfort, cost, CO₂, grid)
- ✓System mirror — scaled household impact estimates
- ✓A/B framing variants (money · climate · comfort)
Energy and system-level numbers are simplified prototype estimates. Not validated against real grid or billing data. See pilot evidence for assumptions.