There are many ways to make your home more energy-efficient, which can save you money on energy bills and reduce your carbon footprint. Here are a few of the best energy upgrades to consider:

1. Insulation: Adding insulation to your attic, walls, and crawl spaces can improve energy efficiency and reduce heating and cooling costs.
2. Windows: Replacing old, single-paned windows with energy-efficient windows can reduce heat loss in the winter and heat gain in the summer.
3. Heating and cooling systems: Upgrading to a high-efficiency heating and cooling system can significantly reduce energy costs and improve indoor comfort.
4. Water heater: Installing a high-efficiency water heater can reduce energy consumption and lower water heating costs.
5. Appliances: Replacing old appliances with Energy Star-certified models can reduce energy use and lower energy bills.
6. Lighting: Replacing incandescent bulbs with LED bulbs can reduce energy consumption and lower lighting costs.
7. Solar panels: Installing solar panels can significantly reduce energy costs and reduce your carbon footprint.
8. Programmable thermostat: Installing a programmable thermostat can allow you to set different temperatures for different times of day and can help to reduce energy costs.
9. Low-flow shower heads: Installing low-flow shower heads can reduce water consumption and lower energy costs associated with heating water.
10. Smart home technology: Adding smart home technology, such as smart thermostats and smart plugs, can allow you to control and monitor energy use in your home and can help to reduce energy costs.

By making these upgrades, you can make your home more energy-efficient, reduce energy costs, and help to protect the environment.