HumanWatt

Kinetic Energy & Active Carbon Engine

Technology for Planet

1. Log Your Sweat Session

Step 1
45 min
15m 45m 90m 180m
65 kg
40 kg 65 kg 90 kg 120 kg
Estimated commute distance: 10.5 km (6.5 mi)

2. Clean Power & Planetary Yield

LIVE ENGINE
Food Energy Burned
378 kcal
1,581 kilojoules
Clean Kinetic Output
110 Watt-hours
at 25% human dyno efficiency
55% Charged
📱
7.3 Smartphones fully recharged (15 Wh)
💡
12.2 hrs Bright 9W LED bulb illumination
💻
1.8 Full laptop recharges (60 Wh)
📶
11.0 hrs Home Wi-Fi router run-time
🌍

Active Commute Carbon Avoidance

Tailpipe emissions prevented from entering the atmosphere

CO₂ Prevented 2.02 kg CO₂e
Gasoline Saved 0.86 liters
Fuel Money Saved $1.38 USD

🥑 3. The "Refuel" Carbon Balance

Important

Food production carries carbon. If you burn 400 kcal and refuel with high-carbon beef, the food emissions exceed your kinetic savings!

🌿
Net Climate Positive (-1.88 kg CO₂) Your active commute & clean plant snack saved far more carbon than it consumed. Fantastic sustainability loop!