Hello Watt

Track and Reduce Your Energy Consumption with Hello Watt!

The Hello Watt app is designed to help you track and reduce your energy consumption efficiently and effectively. By connecting your smart meters, such as the Linky meter for electricity and the Gazpar meter for gas, you can monitor your consumption in real-time. The app provides detailed insights into your electricity and gas usage in terms of kilowatt-hours (kWh), Euros, and CO2 emissions.

Monitor and Analyze Your Consumption

The Hello Watt app enables you to:

1. Track Your Electricity and Gas Consumption: Monitor your energy usage in kWh, Euros, and CO2.
2. Analyze Consumption by Use: Break down your consumption by specific uses like heating, hot water, and electronic devices.
3. Compare Yourself to Similar Accommodations: Understand how your consumption compares to other households.
4. Receive Personalized Advice: Get tailored recommendations to reduce your energy bills based on your data.
5. Set Up Alerts: Receive notifications when your consumption exceeds a set threshold, as well as alerts for Ecowatt days from RTE, EJP, or Tempo from EDF.
6. Visualize Solar Production and Resale: Track the production and resale of your solar electricity if you have an Enphase inverter.

Manage Your Energy Consumption More Simply and Precisely

The app simplifies your energy management by providing hourly, daily, or monthly consumption data. You can easily switch electricity or gas suppliers without losing your historical data. Our R&D team ensures accurate calculations of your consumption by use, helping you identify areas of overconsumption and compare your usage with similar households.

Stay Informed and Reduce Over-Consumption

Program alerts to stay informed about your consumption thresholds. Discover personalized eco-gestures to lower your energy bills and estimate potential savings from energy renovation projects or transitioning to solar power. The app is also compatible with RTE's Ecowatt service, EJP, and EDF's Tempo, allowing you to stay updated on red days.

Control Your Solar Panel Production

Monitor your solar panel energy production and resale in just a few clicks. If you have an Enphase inverter, track both your consumption and production. This helps you improve your self-consumption rate and visualize your savings instantly.

Prioritize Your Safety

Your data is secure with Hello Watt. We do not share your information with third parties. It’s yours to control, and you can delete your data at any time by sending an email to dpo@hellowatt.fr.

Compatibility with All Providers

Whether you're with Enedis or GRDF, Hello Watt supports all major providers. The exception applies to users served by a Local Distribution Company (ELD), those in Corsica, or in the DROM-COM regions.

Need Help?

Have a question? A Hello Watt expert will respond within 24 hours through the Assistance section, either by phone or message.

Learn More About Hello Watt

Hello Watt is committed to making your home's energy transition seamless while keeping an eye on your bills. Beyond our app, we offer comprehensive energy renovation services, including insulation, heating, and solar installations. We’ve already helped over 600,000 individuals and are proud to be part of the French Tech Green 20 program.

Join us today and take control of your energy future!