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Challenges, breakthroughs and big ideas in the race to protect our planet. SEE MORE

Feb 3, 2026, 3:00 AM

Soviet secrets and Star Wars prototypes: Avalanche raises $29M for its desktop-sized power quest

Seattle startup Avalanche Energy will use the funding to support its push toward fusion power and to help launch a commercial-scale testing facility for fusion technologies. Read More

Jan 30, 2026, 8:41 AM

Seattle startup Electric Era lands $5.1M in U.S. grants to install freeway chargers in Washington

Seattle startup Electric Era landed $4.28 million in National Electric Vehicle Infrastructure (NEVI) funding to install five charging stations in Washington. Read More

Jan 29, 2026, 5:00 AM

From ash to assets: Seattle’s Mast proves buried biomass from wildfires can fund forest recovery

Seattle’s Mast Reforestation has engineered a solution for disposing trees destroyed in wildfires, locking away their carbon and helping recover the damaged woods. Read More

Jan 28, 2026, 5:00 AM

AZX lands $6M: Seattle-area tech veterans reunite to build custom AI solutions for energy industry

AZX, a startup building bespoke AI solutions, has raised $6 million and reports a 10-fold revenue spike over the past year. Read More

Jan 27, 2026, 9:55 AM

Battery company Group14 furloughs workers at Washington factory — just as rival Sila ramps up

Next-gen battery materials company Group14 last week furloughed an undisclosed number of employees at its unfinished facility in Moses Lake, Wash., as rival Sila expects to start production this spring. Read More

Jan 26, 2026, 9:20 AM

‘Leading nuclear project in the U.S.’: TerraPower closes in on key permits for first next-gen reactor

In perhaps a matter of weeks, Bill Gates-backed TerraPower expects to receive federal permits to build the nuclear components of its first-of-a-kind, next-gen plant in Wyoming. Read More

Jan 22, 2026, 10:00 AM

B.C. energy company General Fusion aims to go public via a $1B SPAC deal

Less than a year after layoffs and a public plea by its CEO for new investments, General Fusion announced a $1 billion deal with Spring Valley Acquisition Corp. III to go public. Read More

Jan 22, 2026, 8:00 AM

The race to replace lithium: Seattle startup lands funding for salt-powered battery technology

Seattle startup Emerald Battery Labs raised just under $1.1 million in a pre-seed round to continue scaling its sodium-ion battery technology. Read More

Jan 20, 2026, 8:15 AM

Engineers in the field: Washington state bets on AI to help save the future of farming

A new initiative called Growing with AI will bring together the state’s tech giants and diverse farming community to tackle pressing challenges in the agriculture industry. Read More

Jan 14, 2026, 1:39 PM

Big tech takes a backseat to big science in Washington governor’s annual address

While AI is generating all the buzz, it was Washington state’s climate tech and healthcare innovation that got shoutouts in Gov. Bob Ferguson’s State of the State address. Read More

Jan 14, 2026, 12:00 PM

Forget burying unwanted carbon — this Washington startup is turning it into protein, fuel and a frost deicer

OCOchem, a clean tech startup turning carbon dioxide into industrial chemicals, has raised $2.15 million and continues signing new partnerships. Read More

Jan 13, 2026, 5:31 AM

Microsoft responds to AI data center revolt, vowing to cover full power costs and reject local tax breaks

The tech giant’s new “community first” initiative includes pledges to pay full power costs, reject local tax breaks, and replenish more water than it uses — a response to growing backlash against AI infrastructure expansion. Read More

Jan 9, 2026, 10:39 AM

Bill Gates says there’s ‘no upper limit’ on AI, citing opportunity and risk

Bill Gates says there’s “no upper limit” on how intelligent AI systems will become, and warns the world needs to prepare now for the disruptions ahead. Read More

Jan 9, 2026, 10:33 AM

Seattle-area nuclear company TerraPower signs deal with Meta for up to 8 reactors

The Bill Gates-backed company will build up to eight small modular reactors in the U.S. for Meta, with the first coming online as soon as 2032. Read More

Jan 8, 2026, 2:15 PM

‘Once-in-a-generation’ opportunity: Amazon and Boeing execs help launch sustainable aviation accelerator to fuel innovation

Pacific Northwest leaders celebrated the launch of the Cascadia Sustainable Aviation Accelerator, which aims to make the region a leader in sustainable aviation fuel. Read More

Jan 7, 2026, 5:59 PM

New filing: Seattle fusion startup Avalanche Energy raising fresh cash

Avalanche and dozens of companies around the world are vying for scientific breakthroughs that would allow them to generate electricity from fusion reactions on a commercially viable scale. Read More

Jan 7, 2026, 7:20 AM

Trapped at a Tesla Supercharger: A comedy of errors and lessons learned from a first EV road trip

By the time we hit Kelso, it was clear my family’s post-Christmas EV adventure was hitting the skids. Here’s what went wrong — and what we’ll do on our next road trip. Read More

Dec 23, 2025, 10:19 AM

Google looks to buy its way out of the AI power crunch with $4.75B Intersect acquisition

Google parent Alphabet’s $4.75 billion acquisition of clean energy developer Intersect is a major Pacific Northwest exit that shows how cloud giants are racing to secure the power needed to fuel their AI data center ambitions. Read More

Dec 23, 2025, 9:52 AM

A look inside Amazon’s push to eliminate plastic packaging

Amazon is phasing out plastic from the envelopes, bags, boxes and cushioning it uses to ship items, swapping in paper-based solutions. Read More

Dec 19, 2025, 2:45 PM

Donald Trump as fusion entrepreneur? Washington state energy rivals react to $6B deal

The $6 billion merger between TAE and Trump Media sent a shock wave through the fusion industry — and is drawing skepticism from Washington’s fusion hub. Read More

Dec 16, 2025, 10:41 AM

Senators probe AI tech giants over electric bills; Amazon says its data centers pay more than their share

Amazon says its data centers aren’t raising power bills for residential customers, releasing a white paper as three U.S. senators launched an investigation into whether tech companies are doing exactly that. Read More

Dec 13, 2025, 8:54 AM

Uncommon Thinkers: Hope for the future from our 2025 honorees

Recorded backstage at the GeekWire Gala, this special episode of the GeekWire Podcast spotlights the 2025 Uncommon Thinkers — innovators working on space, biology, AI, environmental cleanup, and the future of social media. Read More

Dec 12, 2025, 8:47 AM

Seattle-area startup challenges Tesla Powerwall with hydrogen-fueled ‘Lego brick’ energy storage

Seattle-area startup Hyviva is challenging the Tesla Powerwall with an easily scalable energy storage system fueled with hydrogen. Read More

Dec 11, 2025, 12:09 PM

Recycling startup Ridwell hits 130,000 customers as new mail-in service takes off across the U.S.

Ridwell, the Seattle startup that collects plastic and other hard-to-recycle items from consumers, keeps growing its footprint across the U.S.… Read More

Dec 2, 2025, 3:30 PM

Bill Gates-backed Modern Hydrogen lays off most of its employees after decade-long pursuit of clean energy

After 10 years, clean energy startup Modern Hydrogen has laid off most of its employees due to funding changes and is undergoing a “broader restructuring effort.” Read More

Dec 1, 2025, 5:24 PM

Bill Gates’ TerraPower gets NRC green light for safety in construction of its first nuclear plant

The Washington-based company backed by Bill Gates and NVIDIA could be the first to deploy a utility-scale, next-generation reactor in America. Read More

Dec 1, 2025, 1:35 PM

Zillow removes climate data from home listings — but it’s unclear why

This story first appeared on Real Estate News. Home search leader Zillow has changed the way that it shares climate risk… Read More

Nov 26, 2025, 10:21 AM

Here’s why there’s a solar canopy in a sprawling parking lot at the University of Washington

UW is powering up its vision for a brighter, more sustainable future with a newly completed solar canopy installed in a sprawling parking lot north of Husky Stadium. Read More

Nov 26, 2025, 9:13 AM

‘No chatbot energy here’: Armoire weaves AI into its clothing rental service after a decade of pivots

In Armoire’s first big AI splash, the company recently launched a virtual stylist to support customers in their search for the perfect tops, pants, jackets and dresses. Read More

Nov 19, 2025, 8:03 AM

Uncommon Thinkers: Brian Pinkard looks for impact, from flipping rocks to destroying ‘forever chemicals’

Brian Pinkard’s passion to make a difference, paired with an engineer’s drive, led him to launch Aquagga, a startup that’s destroying PFAS. Read More

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