CleanTech Alliance represents more than 1,000 cleantech companies and organizations across the U.S. and Canada.
Seattle, WA
Joined July 2013
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- Following1.8K
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CleanTech Alliance retweeted
WSU engineering students are helping power the future of Washington State Ferries with a student-designed system that will enable hybrid-electric vessels to charge efficiently at Seattle’s Colman Dock. news.wsu.edu/news/2026/05/06… #WSU #GoCougs
CleanTech Alliance retweeted
Day 3 of #FusionEnergyWeek2026 is here! Help spread the word about the science and technology that will make fusion the energy solution of tomorrow. Visit fusionenergyweek.org for a list of virtual and in-person events around the US and beyond. #FusionEnergyWeek
CleanTech Alliance retweeted
Join @INL and Outpost Taphouse in Idaho Falls for Fusion Trivia Night in celebration of #FusionEnergyWeek! We’ll have multiple rounds designed to engage both scientific and nonscientific audiences. Visit fusionenergyweek.org to learn more. #FusionEnergyWeek2026
CleanTech Alliance retweeted
This #FusionEnergyWeek, join us for a virtual tour inside the National Ignition Facility. With 192 laser beams and the world’s most energetic laser system, @lasers_llnl is a cornerstone of fusion and high energy density science research. livermorelab.info/40v4p35
CleanTech Alliance retweeted
Geothermal startup Fervo Energy to raise up to $1.3B in IPO techcrunch.com/2026/05/04/ge…
CleanTech Alliance retweeted
To celebrate Fusion Energy Week, the UK Atomic Energy Authority is hosting a virtual open evening, featuring a tour of our facilities
📅 6 May 2026
⏰ 8pm–9.30pm
📍 Online (Microsoft Teams)
➡️ You must register for this event in advance ukaea.org/event/ukaea-virtua…
#fusionenergyweek
CleanTech Alliance retweeted
Moment Energy raises $40M to meet ‘infinite demand for power’ with EV batteries techcrunch.com/2026/05/05/mo…
CleanTech Alliance retweeted
The U.S. #battery industry built strong cell and module capacity. Employment is at a 50-year high. 180+ facilities commissioned across 38 states.
The materials layer — where import dependency actually lives — hasn't scaled at the same pace.
That's the gap we're working on.
More from @CSIS: csis.org/analysis/new-phase-…
#BatteryTech #Manufacturing #MadeInUSA
CleanTech Alliance retweeted
As part of @PPPLab’s #AI4Fusion Colloquium Series, this #FusionEnergyWeek seminar will focus on the development of interpretable Machine Learning (ML) driven solutions for critical challenges in magnetic confinement fusion. Visit fusionenergyweek.org to learn more.
CleanTech Alliance retweeted
Only a few days left to submit for the 2026 Grid Innovator of the Year Awards!
These awards celebrate an electric utility, tech solution provider and an individual who have made strides to bring grid modernization to life.
Submit nominations by May 8. gridforward.org/events/grid-…
CleanTech Alliance retweeted
Hello fusioneers! #FusionEnergyWeek2026 is officially here! Please share with your family, friends, coworkers, and local communities! This is a great chance to learn, connect, and be part of the growing global #fusionenergy community. fusionenergyweek.org
CleanTech Alliance retweeted
Today we announced a third-party analysis of our Magnetized Target Fusion (MTF) fuel cycle design by Savannah River National Laboratory has been peer-reviewed and published in the scientific journal, Fusion Science and Technology. This publication supports the feasibility of our commercial fuel cycle design for General Fusion’s MTF power plant.
The study was completed under the U.S. Department of Energy’s INFUSE program and evaluated key parameters of our MTF approach. The researchers at SRNL examined the tritium fuel required to start up and operate a General Fusion power plant, as well as the doubling time needed to breed enough tritium to fuel a second plant. When compared with publicly available data for traditional fusion approaches such as tokamaks and stellarators, the SRNL study found that General Fusion’s MTF commercial design:
👉 Requires less tritium for the start-up of a commercial fusion power plant;
👉 Achieves a significantly shorter doubling time—the amount of time needed to breed enough tritium to fuel a second power plant; and
👉 Indicates an MTF power plant will produce enough tritium to ensure a self-sustaining fuel source based on the higher tritium breeding ratio.
Read more: generalfusion.com/post/u-s-d…
CleanTech Alliance retweeted
We invented and scaled a silicon anode that replaces a 34-year-old graphite standard — delivering more energy, faster charging, and lighter #batteries across EVs, consumer electronics, and beyond.
The transition from graphite to silicon is underway, and we're building it in the U.S.
Proud to be recognized on by @SFTribune.
thesanfranciscotribune.com/t…
CleanTech Alliance retweeted
Fusion power startup Zap Energy pulls a partial pivot, adding nuclear fission to the mix techcrunch.com/2026/04/29/fu…
CleanTech Alliance retweeted
We’ve made TIME’s list of the 100 Most Influential Companies of 2026!
Energy innovation has never mattered more, and this moment reflects the extraordinary Helion team building with urgency toward the world’s first fusion power plant.
#TIME100Companies
CleanTech Alliance retweeted
JUST IN: @GovNuclear and @NRICnuclear officially opened the Nuclear Energy Launch Pad’s request for applications, inviting the next generation of #nuclear innovators to apply to participate in the initiative @INL.⚛️
🔗inl.gov/news-release/nationa…
#NuclearReactors #NuclearEnergy
CleanTech Alliance retweeted
Within about one year of implementation of Siemens Demand Flow®, the University of San Diego saw a 32% reduction in central plant energy consumption and $276,000 in annual utility savings. Learn more: info.siemens.com/viewer/8601…
#Sustainability #EnergyEfficiency #SmartCampus
CleanTech Alliance retweeted
💫 Today we welcomed more than 50 analysts and stakeholders to Nasdaq for our Analyst Day—an important step on our path to becoming the world’s first publicly traded pure‑play fusion company.
The discussion centered on a fundamental global challenge: energy. General Fusion’s technology is designed to be practical, durable and cost-competitive. As a result, the company is a leader in the race to commercialize fusion energy.
Our leadership team shared updates on our technology roadmap and commercialization strategy, with a strong focus on Lawson Machine 26 (LM26). Backed by more than 20 years of building and testing real machines delivering real results, our Magnetized Target Fusion approach breaks down the barriers to commercial fusion.
Thank you to everyone who joined us and contributed to a thoughtful and engaging dialogue as we move into this next chapter!
CleanTech Alliance retweeted
To commemorate #FusionEnergyWeek, @Livermore_Lab scientist Art Pak presents a virtual lecture on the path to commercial #fusionenergy, building on the landmark 2022 achievement of fusion ignition at the National Ignition Facility (NIF). More info at fusionenergyweek.org .
CleanTech Alliance retweeted
“The world is entering an era of unprecedented demand for reliable, carbon-free electricity. Artificial intelligence infrastructure, electrified transport, advanced manufacturing, and national energy security are driving the need and many of these applications cannot rely solely on intermittent resources or constrained electric grids.
Meeting that demand requires an expansion of nuclear energy at a scale not seen in generations.
That is why today Zap is announcing that we’re building not just a fusion company, but an integrated nuclear platform that spans both advanced fission and fusion technologies.
Today, a false wall exists between fission and fusion. Rather than treating fission and fusion as separate industries, we see them as two points along the same technological continuum; sharing many of the same materials, engineering challenges, supply chains, and industrial capabilities.
Developing them together accelerates both.”
— Benj Conway, Uri Shumlak, Brian A. Nelson
Read more about the motivation behind Zap’s new integrated nuclear strategy in a message from our cofounders: zapenergy.com/announcement
