Green IoT Challenge

• 1. Measure Before Saving
• 2. Sleepy Device Mode
• 3. Fewer Tiny Messages
• 4. Repair Before Replace
• 5. Only Useful Sensors
• 6. Sun Helps, Adults Decide
• 7. Private And Green
• 8. E-Waste Sorting
• 9. Green Trade-Off Cards
• 10. Power Budget Game
• 11. Small Improvement Celebration