Upgrading your home's electrical wiring can improve energy efficiency and save you money on utility bills. As a homeowner, I've discovered several overlooked ways to get more out of my home's electrical system. In this comprehensive guide, I'll share my top tips for wiring your home for maximum efficiency and cost savings.

Conduct an Energy Audit

First, perform an energy audit to identify areas for improvement. This involves:

The audit results will reveal your home's problem spots to target.

Upgrade the Electrical Panel

Your home's electrical panel regulates power flow from the utility company throughout your home. An outdated panel will limit your ability to implement energy-efficient improvements.

Signs it's time to upgrade include:

Replacing the electrical panel provides capacity to add new high-efficiency appliances and charging stations while improving electrical safety.

Improve Lighting Efficiency

Lighting accounts for 11% of a home's energy use. Switching to efficient bulbs like LEDs can reduce lighting energy use up to 80%. I recommend:

Also, maximize use of natural daylight through skylights, larger windows, and light tubes. Proper lighting upgrades make rooms more comfortable while slashing lighting energy expenditures.

Adjust HVAC Settings

Heating and cooling comprise the largest chunk of home energy bills. Fine-tuning HVAC settings optimizes energy use while maintaining comfort. Helpful tips include:

Routine HVAC maintenance also improves efficiency. Overall, optimizing settings and upgrading equipment provides one of the best returns on investment for energy savings.

Add Smart Power Strips

Plugging electronics into outlets seems harmless. However, devices in standby mode still draw power 24/7. This "phantom" load can account for 5-10% of electricity use!

Smart power strips curb phantom drain by cutting power to outlets when the main device is off. For example, when the TV is off, an integrated power strip also turns off the DVD player, game console, streaming box, etc.

I make sure to plug the following devices into smart power strips to prevent needless energy waste:

Installing smart power strips provides an easy way to make a significant dent in phantom energy loads.


Upgrading a home's electrical system provides one of the best returns for lowering energy use and costs. I recommend starting with an energy audit to identify problem areas. Key efficiency improvements include upgrading the electrical panel, switching to LED lighting, optimizing HVAC settings, and utilizing smart power strips. With a bit of planning and investment in electrical upgrades, homeowners can realize dramatic savings on monthly utility bills while also increasing home comfort, safety, and functionality.