EUA lançam 1ª usina de fusão nuclear com tecnologia limpa

U.S. Builds World’s First 400 Megawatt Nuclear Fusion Plant With Clean Technology and Promise to Supply 150,000 Homes

Written by Caio Aviz

Published on 31/05/2025 at 09:00

Updated on 30/05/2025 at 19:29

Usina de fusão nuclear durante o dia com reator cilíndrico, tubulações em aço inox e torres liberando vapor sob céu limpo e ensolarado

Uma pessoa reagiu a isso.

Virginia Will Host The World’s First Grid-Scale Nuclear Fusion Plant

The Commonwealth Fusion Systems (CFS) announced on May 27, 2025, the construction of the world’s first grid-scale nuclear fusion plant. Located at the James River Industrial Park, near Richmond, Virginia, the facility aims to generate 400 megawatts of clean energy by the early 2030s, enough to power approximately 150,000 homes.

Strategic Site Selection and Institutional Support

The choice of Virginia as the plant’s location was based on factors such as economic growth, skilled labor, and commitment to clean energy. The site, previously occupied by a coal plant, will be leased by Dominion Energy, which will also provide technical support. Governor Glenn Youngkin highlighted the project as a historic milestone for the state and the world.

Nuclear Fusion Technology and Challenges

Nuclear fusion, the process that fuels stars, involves the merging of hydrogen atoms to release large amounts of energy. Unlike nuclear fission, fusion does not produce long-lasting radioactive waste. The most common technology uses a tokamak, a donut-shaped reactor that confines superheated plasma. CFS plans to produce its first plasma in 2026 and achieve net fusion energy shortly thereafter.

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Investments and Future Prospects

CFS, spun out of MIT in 2018, has already raised over US$2 billion for the project. The company anticipates that this plant will be the first of many to be connected to the power grid in the future. The success of the project could represent a significant breakthrough in the search for clean and sustainable energy sources, reducing reliance on fossil fuels.

Global Implications and Competitiveness

The development of the nuclear fusion plant in Virginia, therefore, positions the U.S. at the forefront of the global race for clean and sustainable energy. Moreover, with the increasing demand for electricity, especially in sectors like data centers, there is an urgent need for new reliable energy sources. In this context, nuclear fusion emerges as a promising solution. After all, it can meet future energy needs without generating carbon emissions. Consequently, the U.S. could lead the global energy transition while investing in long-term energy innovation and security.

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U.S. Builds World’s First 400 Megawatt Nuclear Fusion Plant With Clean Technology and Promise to Supply 150,000 Homes

Virginia Will Host The World’s First Grid-Scale Nuclear Fusion Plant

Strategic Site Selection and Institutional Support

Nuclear Fusion Technology and Challenges

Major Oil, Gas, and Energy Event Will Take Place in Brazil: Macaé Energy Will Gather Petrobras, Equinor, Prio, Among Other Suppliers and Energy Executives for Business, Networking, and Employment Opportunities

Investments and Future Prospects

Global Implications and Competitiveness

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U.S. Builds World’s First 400 Megawatt Nuclear Fusion Plant With Clean Technology and Promise to Supply 150,000 Homes

Virginia Will Host The World’s First Grid-Scale Nuclear Fusion Plant

Strategic Site Selection and Institutional Support

Nuclear Fusion Technology and Challenges

Major Oil, Gas, and Energy Event Will Take Place in Brazil: Macaé Energy Will Gather Petrobras, Equinor, Prio, Among Other Suppliers and Energy Executives for Business, Networking, and Employment Opportunities

Investments and Future Prospects

Global Implications and Competitiveness

At just 14 years old, a boy creates a system without energy, using steel pipes buried in the ground, that irrigates seedlings with moisture from the air, to combat the water scarcity threatening reforestation in northern China.

Where there was only sand and wind at 40 degrees, China built a megacity of 500,000 inhabitants with farms, wineries, and universities in the middle of the desert using melted glacier water from hundreds of kilometers away.

At over 8,800 meters above sea level, the summit of Mount Everest is made up of rocks that originated at the bottom of an ocean about 500 million years ago and were pushed to the highest point on Earth by the collision of tectonic plates.

A space city of 58 km with 2,400 people on board can travel for 400 years to Proxima Centauri b, according to the chrysalis concept which proposes a new form of human life in deep space.

The German economist Wolf-Peter Schill has no doubts: “Electric cars are already far superior to cars with internal combustion engines.”

The Corolla from 2015 to 2019 depreciates so little that a 10-year-old model is still worth over 76 thousand reais, and owners treat this sedan as a safe investment thanks to its reputation for durability that no competitor has been able to match.

After launching the new GS3 with a 1.5 turbo engine producing 170 hp, GAC partners with Flamengo, enters the field with the largest fan base in Brazil, and accelerates an ambitious offensive to gain scale and confidence in the national market.

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