Question: I'm looking for a device that tracks my home energy usage in real-time to help me reduce my electricity bill.

If you want a device that monitors your home energy usage and helps you cut your electricity bill, Sense is a good choice. It uses AI to monitor your energy usage, identifies devices as they turn on and off, and offers features like bill tracking, goal setting and historical analysis. By shifting power use to cleaner hours of the day, Sense estimates an average savings of 8% on your electric bill, making it a good choice for those who want to cut energy use.

Another option is Telematica, which collects data from and controls a variety of energy-related devices like thermostats, solar inverters and electric vehicle chargers. It offers features like EV smart charging, HVAC optimization and home energy management that can cut costs and energy use. It's good for people with a hodgepodge of energy devices and a desire to squeeze as much energy out of them as possible.

For a broader view of your energy usage, Electricity Maps offers real-time, historical and forecasted data for more than 230 areas. It offers actionable electricity carbon data and a powerful API for easy integration. The service can help you understand your energy usage and optimize your usage patterns.