Hobbies & Fitness: running costs

• Treadmill700 W, $2.89 a month
• Exercise Bike or Smart Trainer30 W, $0.12 a month
• Aquarium (Heater, Filter, Light)80 W, $5.28 a month
• 3D Printer120 W, $3.96 a month
• Sewing Machine80 W, $0.44 a month
• Digital Piano or Keyboard15 W, $0.083 a month
• Crypto Mining Rig1,500 W, $198.07 a month