A resident reviews home energy information on a tablet outside a solar-powered house.

Bright Ideas · Technology guide

New Technology

Start with the household need, site conditions, expected use, installation, controls, maintenance, and total ownership—not the technology label alone.

Begin with the use case

New technology can shift when electricity is used, vary power automatically, replace another fuel, or produce energy on site. The benefit depends on the actual household pattern and a correct installation.

Questions to answer first

  • What problem should the technology solve, and what is the baseline today?
  • Will the capacity, operating pattern, and site conditions support the expected benefit?
  • What electrical work, ventilation, structure, communications, approvals, or safety controls are required?
  • Who will design, install, commission, maintain, and support the system?
  • How will you measure performance after installation?

Explore the technology guides

Use each guide to prepare better questions before talking with a supplier, installer, or qualified professional.

  • A resident reviews home energy information on a tablet.

    Inverters

    Understand variable output, part-load operation, sizing, controls, and the conditions that shape actual performance.

    Understand inverters
  • A home with rooftop solar panels and an electric meter overlooks a neighborhood.

    Solar Power

    Assess daytime consumption, roof and shade, system design, installer credentials, approvals, and maintenance.

    Plan for solar power
  • Two electric vehicles connected to a public charging station.

    Electric Vehicles

    Match the vehicle and charging plan to daily travel, parking, electrical capacity, connector, and support needs.

    Plan for an electric vehicle
A customer discusses information with a service representative.

Create a baseline

Understand your use before adding technology

Use recent bills and realistic equipment assumptions so you can compare a proposal with the way your household actually uses electricity.

Open Appliance Calculator Understand your bill

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