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Nuclear Energy

Nuclear power company backed by Bill Gates breaks ground in Wyoming on first facility

by Lisa Stiffler on June 10, 2024June 11, 2024 at 8:19 pm

Nuclear company TerraPower broke ground Monday on its commercial power plant, located near a soon-to-be-retired coal power plant in Kemmerer, Wyo. The company’s Natrium reactor could become the first sodium-cooled,… Read More

‘Just watch us’: Gates-backed TerraPower is bullish on being the first next-gen nuclear plant in U.S.

by Lisa Stiffler on March 14, 2024March 25, 2024 at 7:29 pm

Inside TerraPower’s cavernous 65,000 square-foot laboratory north of Seattle, there’s a suite of stations for experimenting with new materials and cutting-edge methods for generating nuclear power. One area is dominated… Read More

Aerial view of Oak Ridge National Laboratory
Video

Zeno Power partners with U.S. Department of Energy to recycle radioactive material

by Alan Boyle on January 26, 2024January 26, 2024 at 2:40 am

Zeno Power says it has gained access to radioactive material destined for its first full-scale radioisotope power systems under the terms of a partnership with the U.S. Department of Energy.… Read More

Portland-based nuclear reactor company NuScale cuts 28% of workforce, or 154 employees

by Lisa Stiffler on January 8, 2024January 8, 2024 at 10:13 am

NuScale Power, a Portland, Ore.-based nuclear company, is laying off 154 full-time employees, or 28% of its workforce. In November NuScale hit a major setback when it scuttled plans with… Read More

Next-gen nuclear reactor company signs deal to build up to 12 reactors in Washington state

by Lisa Stiffler on July 19, 2023July 19, 2023 at 4:53 pm

X-energy, a company building next-generation nuclear reactors, announced Wednesday that it has an agreement with Energy Northwest to build up to 12 of the modular devices in Central Washington. The… Read More

Salt loops

TerraPower warns of 2-year minimum delay for launch of demo reactor due to Russia-Ukraine war

by Lisa Stiffler on December 19, 2022December 20, 2022 at 1:51 pm

The CEO of the Bill Gates-backed nuclear power company TerraPower is warning that operation of its demonstration plant is expected to begin at least two years later than its original… Read More

TerraPower test equipment

Bill Gates-backed TerraPower announces feasibility study to explore sites for 5 new nuclear reactors

by Lisa Stiffler on October 27, 2022October 27, 2022 at 3:16 pm

Bill Gates-backed TerraPower announced on Thursday that it’s going to conduct a feasibility study to explore locations for up to five of its next-generation nuclear power reactors. The study will… Read More

New day for nuclear power? Why TerraPower’s CFO is confident about the future, despite challenges

by Lisa Stiffler on September 2, 2022September 2, 2022 at 8:54 am

Could we be witnessing nuclear power’s comeback? After decades on the back burner, the sweeping climate change bill recently signed by President Biden includes multiple initiatives boosting existing and future… Read More

TerraPower test assembly
Video

Bill Gates’ TerraPower wins $8.5M in federal funding for conversion of used nuclear fuel

by Alan Boyle on March 10, 2022March 10, 2022 at 12:06 pm

BELLEVUE, Wash. — TerraPower, the Bellevue-based nuclear power venture co-founded by Bill Gates, has won an $8.55 million grant from the U.S. Department of Energy to work on safer methods… Read More

Video

Bill Gates’ TerraPower makes its pick for next-gen nuclear power plant in Wyoming

by Alan Boyle on November 16, 2021November 16, 2021 at 3:55 pm

TerraPower, the nuclear power venture backed by Microsoft co-founder Bill Gates, has chosen a soon-to-be-retired coal-fired power plant in Wyoming as its preferred location for a next-generation demonstration reactor. After… Read More

Versatile Test Reactor
Video

TerraPower advances plans for next-gen nuclear plants, earning Bill Gates’ praise

by Alan Boyle on August 28, 2020August 28, 2020 at 2:26 pm

BELLEVUE, Wash. — TerraPower, the nuclear energy venture that’s backed by Microsoft co-founder Bill Gates, has gotten a boost on two fronts in its campaign to pioneer a new generation… Read More

News Brief

Bill Gates’ TerraPower and GE Hitachi team up on proposal to build a new nuclear reactor for research

by Alan Boyle on January 21, 2020January 21, 2020 at 4:26 pm

TerraPower, the nuclear energy venture backed by Microsoft co-founder Bill Gates and headquartered in Bellevue, Wash., is collaborating with GE Hitachi Nuclear Energy in pursuit of a public-private partnership to… Read More

PI3 plasma injector
News Brief

General Fusion gets a $65M boost for fusion power plant from investors — including Jeff Bezos

by Alan Boyle on December 16, 2019December 16, 2019 at 11:57 am

Burnaby, B.C.-based General Fusion says it has closed on a $65 million equity financing round that will spark the launch of a program to design, construct and operate a demonstration… Read More

Video

Backed by Bill Gates, TerraPower branches out into radioisotopes for cancer treatment

by Alan Boyle on November 22, 2019November 22, 2019 at 7:06 pm

TerraPower, the nuclear research venture founded by Bill Gates, is joining with Isotek Systems and the U.S. Department of Energy in a public-private partnership aimed at turning what otherwise would… Read More

TerraPower test assembly
Photos

Inside the lab where Bill Gates’ TerraPower is inventing the future of nuclear energy

by Alan Boyle on August 11, 2019August 10, 2019 at 10:01 pm

BELLEVUE, Wash. – Just a stone’s throw away from Interstate 90’s crush of traffic, a decade-old startup founded by Bill Gates is running tests aimed at building the next generation… Read More

TerraPower tests
Video

Bill Gates casts an enthusiastic vote for bill to accelerate nuclear energy research

by Alan Boyle on March 28, 2019March 29, 2019 at 10:37 am

If dollars were votes, newly reintroduced legislation aimed at boosting nuclear energy innovation and advanced reactors would be a winner, thanks to Microsoft co-founder Bill Gates’ strong endorsement today. The… Read More

Report: Bill Gates promises to add his own billions if Congress helps with his nuclear power push

by Kurt Schlosser on January 25, 2019January 26, 2019 at 10:50 am

Bill Gates said in his year-end letter last month that he planned to work to persuade U.S. leaders to embrace advanced nuclear technologies as a solution to curbing climate change.… Read More

Former NRC head disagrees with Bill Gates, says nuclear not a safe bet for combating climate change

by Molly Brown on January 16, 2019January 16, 2019 at 3:58 pm

How much do you think about nuclear power? If you’re like most Americans, the answer is likely “not often.” Unless you work in the industry, you don’t hear too much… Read More

TerraPower lab
Video

As China option fades, Bill Gates urges U.S. to take the lead in nuclear power, for the good of the planet

by Alan Boyle on December 29, 2018December 30, 2018 at 6:15 am

In his year-end letter, Microsoft co-founder Bill Gates says his to-do list for 2019 includes persuading U.S. leaders to regain America’s leading role in nuclear energy research and embrace advanced… Read More

NuScale nuclear plant
Video

Northwest projects win a share of $20 million in federal grants for nuclear tech

by Alan Boyle on July 10, 2018July 10, 2018 at 7:01 pm

Oregon-based NuScale Power is the big winner in today’s round of grants from the U.S. Department of Energy’s Office of Nuclear Energy for innovations in nuclear reactor technology. NuScale is… Read More

Kilopower installation
Video

NASA’s Kilopower project demonstrates a nuclear reactor that’s made for space

by Alan Boyle on May 2, 2018May 4, 2018 at 6:53 pm

That’s one small step for nuclear reactors on the moon and Mars, and several giant leaps to go. Eventually, the technology pioneered by NASA’s Kilopower project could provide the electricity… Read More

Norman plasma generator
Video

With Paul Allen’s backing, Tri Alpha Energy revs up ‘Norman’ device for fusion research

by Alan Boyle on July 10, 2017July 10, 2017 at 10:45 pm

Tri Alpha Energy, the fusion energy venture backed by Microsoft co-founder Paul Allen, says it has achieved first plasma in its latest generator. The $100 million device at Tri Alpha’s… Read More

Video

Nathan Myhrvold explains why the nuclear power option is needed … with toasters!

by Alan Boyle on January 11, 2017November 2, 2017 at 5:08 pm

If renewable energy is on the rise in America, why should we even bother with nuclear power? Seattle tech maverick Nathan Myhrvold, who’s backing a next-generation nuclear venture called TerraPower,… Read More

General Fusion test reactor

Hey, coders: Want to do nuclear fusion research? This crowdsource challenge gives you a chance

by Alan Boyle on December 11, 2015December 11, 2015 at 1:57 pm

  It’s not clear when fusion power will pay off, but there’s a way to earn a cool $20,000 in fusion research. And you don’t even have to be a… Read More

Podcast

GeekWire Radio: The future of fusion energy, Microsoft’s new Outlook app, and the key to a great startup town

by Todd Bishop on February 7, 2015March 2, 2015 at 8:34 am

This week on the GeekWire radio show, we explore the world of fusion energy, and its potential implications for the world at large. Our guest in the studio is University of… Read More

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