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Why do my lights sometimes blink during a storm?

When your lights blink, that is likely the Smart Grid rerouting power to your location to prevent a power outage. Smart switches immediately detect an outage at your property and deliver power from a separate power source.

Learn more about the Smart Grid on the MyEPB app by selecting "About the Smart Grid" on the home screen.

Download the MyEPB app.

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Related FAQs

When your lights blink, that is likely the Smart Grid rerouting power to your location to prevent a power outage. Smart switches immediately detect an outage at your property and deliver power from a separate power source.

Learn more about the Smart Grid on the MyEPB app by selecting "About the Smart Grid" on the home screen.

Download the MyEPB app.

Make sure attic insulation thickness is an R-30 rating (11” of fiberglass or rock wool or 8” of cellulose). Prevent air leaks by sealing gaps around door and window frames with weather stripping and caulk. Close fireplace dampers and glass doors to prevent warm air from flying out the chimney. And, turn down the thermostat when you have a fire burning.

See more Energy Savings Tips.

When your project is complete, your contractor will submit your rebate information to TVA EnergyRight on your behalf. TVA EnergyRight will then send you an email from “MyTVA@MyTVA.com” asking you to confirm the details of your project, and claim your rebate. To make sure your rebate is processed within TVA’s redemption timeframe, please provide this information within 60 days. After you submit this information, you should expect to receive your rebate check within 4-6 weeks.

As part of EPB's Automated Grid, electric meters have the ability to communicate with the power system and measure your electric consumption every 15 minutes. If there is a power outage or unusual consumption at your home or business we can respond immediately and fix the problem. You can view your own consumption, report outages and more on the MyEPB app.

Download the myEPB app

Thousands of computers, sensors and switches capture and deliver information about power delivery over an 8,000-mile fiber optic network. This automated, self-healing system has the power to proactively identify potential issues and automatically reroute electricity around problem areas in a matter of seconds.

Learn more about the Automated Grid

For other questions, get in touch with us

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