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Solar Expansion for EV Owners: Offset Your Charging Costs
In Short: EV owners see a 30 to 50 percent spike in electricity usage after charging, but a single NEM expansion kit can offset roughly half that extra draw, bringing your true up bill back in line. You bought solar. You saved money. Life was good. Then you bought an electric vehicle. The first true up bill after getting an EV hits different. Suddenly that $0 charge is a $200 bill, or $400, or worse depending on your utility and driving habits. The solar system that perfec

Sarah Mitchell
Mar 29


Why Adding 1 kW of Solar Costs So Much (And a New Alternative)
In Short: Adding a small amount of solar through a traditional rooftop installation is expensive because the fixed costs of permitting, labor, and equipment don't scale down for small jobs. Plug in solar expansion kits offer a new category of solution that fills this gap. Your rooftop solar system is doing its job. But maybe your electricity usage has grown. An EV, a home office, a pool pump, a growing family. Your true up bill is creeping up and you're wondering whether y

Sarah Mitchell
Mar 29


NEM GO vs NEM Pro: Which Solar Expansion Kit Is Right for You?
NEM GO ships free statewide at $1,799. NEM Pro offers more power locally starting at $2,148. Here is how to choose the right solar expansion kit for your California home.

Sarah Mitchell
Mar 29
We're honored that our work has been featured in pv magazine USA
In just 3 months, Bright Saver has gone from a visionary idea to actually serving dozens of households in the California Bay Area.
Kevin Chou
Mar 21
Sharing Our Clean Energy Vision on ABC7 News Bay Area
Featured on ABC7 News as part of their AANHPI Heritage Month segment.
Kevin Chou
Mar 21
Climate activist Bill McKibben has highlighted Bright Saver in his latest piece
While millions of Europeans are embracing affordable plug-in solar, the U.S. has lagged behind — until now.

Rupert Mayer
Mar 21
When Goliaths rig the rules, even capitalism needs backup.
When markets fail, it's often because someone's rigged the rules.
Kevin Chou
Mar 21
The heat wave is a reminder: we don't just need cleaner energy — we need more of it.
Record-breaking temps are pushing our grid to the edge. People need AC to stay safe.
Kevin Chou
Mar 21
When did we decide to tax the sun and subsidize pollution?
I'm still trying to wrap my head around the latest Senate bill — which will slap new taxes on solar and wind projects while handing out more subsidies to oil, gas, and coal companies.
Kevin Chou
Mar 21
As the daughter of a serial founder in the Silicon Valley, I hated technology.
Vintage clothes, mostly pulled from the free box at my co-op. I wrote all my first drafts long-hand.
Cora Stryker
Mar 21
Plug-in solar made it to KQED and NPR today!
That sentence would've sounded like science fiction just a year ago.
Kevin Chou
Mar 21
Plug-in solar and Bright Saver in The New York Times
Claire Brown's piece tells the story of something that still feels impossible to most people: plugging a solar panel into the wall and watching your meter spin backwards.
Kevin Chou
Mar 21
Bright Saver's work landed on the front page of The Washington Post.
The story? How plug-in balcony solar is giving power back to renters, apartment dwellers, and anyone without the perfect roof for traditional solar.
Kevin Chou
Mar 21
Plug-in solar is finally starting to get attention from names like Sierra Club.
Their new piece captures something I see every day at Bright Saver: more and more people know energy affordability can't wait for government or utilities to fix it.
Kevin Chou
Mar 21
CleanTechnica just did something that feels like a real turning point for plug-in solar
They put a spotlight on Bright Saver and our people's solar vision.
Kevin Chou
Mar 21
I didn't expect plug-in solar to end up on PBS NewsHour.
It's such a simple idea that sometimes I forget how new it still feels to most people.
Kevin Chou
Mar 21
This Politico article stopped me mid-scroll
Not because it explained plug-in solar. It was because of what Assemblymember Emily Gallagher said about the new New York bill we worked on with her at Bright Saver.
Kevin Chou
Mar 21
Bright Saver on the front page of the San Francisco Chronicle!
Yesterday, Bright Saver showed up on the front page of the San Francisco Chronicle's print edition. Not buried online. Not a small mention. Right there.
Kevin Chou
Mar 21
In 2026, I'll be earning my second master's degree. And my forklift operator certification.
For the first half of my career, I built things mostly from behind a computer screen. Now my days look different.

Rupert Mayer
Mar 21
Proud to be working with Scott Wiener to announce SB 868
California isn't just where I work. It's home. I was born here. I grew up in public schools here.
Kevin Chou
Mar 21
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