Upgrade to Energy-Efficient Appliances Invest in energy-efficient appliances with high Energy Star ratings. These appliances consume less energy while delivering the same performance. Look for energy-efficient refrigerators, washing machines, dishwashers, air conditioners, and LED lighting. Unplug Electronics and Use Power Strips Even when not in use, many electronic devices continue to consume standby power. Unplug chargers, laptops, gaming consoles, and…