We're building a new category of home appliance.

ELECTRIFICATION IS TOO HARD

Let's make the choice to decarbonize our homes easy and obvious.

We make appliances with integrated battery energy storage.

To fight climate change, we must electrify our homes and install battery energy storage to support the electric grid.

It's easier to do both when we do them together.

Our appliances deliver tons of power without requiring major home electrical upgrades.

The battery ensures you've got the power you need, no matter what the grid is doing.

Gas is Poison

Let's clear the air.

You wouldn't leave your car running in the garage; why would you burn gas in the kitchen?

Children in homes with a gas stove are 42% more likely to develop asthma.

Induction stoves are more powerful, more consistent, and easier to clean.

Nice energy.

Dinner time is when the mix of electricity on the grid is dirtiest. So don’t use it.

The battery charges when the grid is cleanest.

Avoid burning fossil fuels in the kitchen and out on the grid.

Meet Charlie
"Using battery-equipped stoves as distributed storage networks that lessen needs for gas-fired peaker plants during high demand."

Ben German, Axios

"This sleek battery-powered range converted me to induction for life."

Brit Ashcraft, Design director, Domino

"New stove that plugs into a normal wall outlet could be major gain for health and the climate"

Isabella O'Malley, The Associated Press

"This could be the holy grail of induction, as far as I’m concerned."

Rachel Wharton, Wirecutter, The New York Times

"Switching from gas to electric? Here are 3 appliances that are easy to install"

Jeff Brady, NPR

"Someone please buy me this battery-powered, plug-in induction range."

Amy Skorheim, Engadget

"I like that it has a soft, natural look even though it's a high-tech item."

Lisa McManus, America's Test Kitchen

"Berkeley-based Copper was selected to supply 10,000 stoves to the New York City Housing Authority."

Emily Pontecorvo, Heatmap

"Take the knobs on the induction range from Copper. Made of walnut, they let cooks know, without looking, the level of heat they’ve set a burner to."

Christopher Mims, The Wall Street Journal

"Both the convection oven and the cooktop have better temperature control than the gas alternative."

Adele Peters, Fast Company

"Handsome battery-powered induction stove revolutionizes home cooking"

Ian Baker, New Atlas

"A good example of how clean tech is coming to our homes in a meaningful way."

Adam Clark Estes, Vox

"[Charlie] draws on the trickle of electricity from a 120-volt outlet to charge its own battery, allowing it to provide the bursts of power needed for cooking even without a 240-volt socket."

Alison F. Takemura, Canary Media

"A wiring retrofit can add even more costs to an already expensive switch to induction, which is what makes battery powered induc­tion an intriguing option."

Lana Melonakos-Harrison, Fine Homebuilding

"A homeowner’s next big kitchen cooking upgrade."

Cheryl Winokur Munk, CNBC

"induction stoves with a built-in lithium battery that won’t require the sorts of costly electrical updates"

Yessenia Funes, The Verge

Induction Delivers

Powerful. Steady. Clean.

Smokin’ searing, smooth simmering, and everything in between.

"For the vast majority of cooking that the average American home cook does, an induction burner will perform as well or better than a typical gas range." - J. Kenji López-Alt, Gear Patrol

Craft and creation

We believe in the great American traditions of building finely crafted tools that are worth passing through the generations and creating new technologies that enrich and simplify our lives. 

We have come together from around the country to build a company in Berkeley, California.

If you want to help

We always try to make room at the table for more to join.

If we're hiring currently, those roles are here. If not, just say hello.