YOUR NEXT HOUSE WILL BE A VOLT:

The analysis comes from a Washington-based nonprofit, Rewiring America, which formed this past summer. Co-founder Alex Laskey said in an interview that they're advocating a switch to electric vehicles and heating and to rooftop solar power where possible.

"What we have realized in doing the math is that ... the lifetime cost of owning the electric alternatives is cheaper than owning the fossil fuel status quo," he said.

In addition to lowering the carbon emissions that drive climate change and creating local jobs, he said, electrification would save New Hampshire $2.1 billion dollars a year.

Residents here pay an average of about $6,200 a year for all their energy uses, he said, compared to about $4,500 nationwide. This study found this difference is driven almost entirely by oil and propane heating, and gasoline costs to a lesser extent.

The study says electrification would lower the average Granite Stater's energy costs to $2,288 a year - less than their current average annual driving costs alone. Laskey said immediate reforms could create these savings by 2025, powered by small-scale solar and grid modernizations to offset the increased electric demand.

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