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

1 person reacted to this.

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.

ARTICLE CONTINUES BELOW

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.

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

Investments and Future Prospects

Global Implications and Competitiveness

A village with 115 inhabitants wants new residents: it offers a house, a job, up to 44 thousand euros in benefits, almost free rent, an annual grant of 8 thousand euros for 3 years, and a 20 thousand euro incentive for businesses in the mountains of Italy.

Seven world powers including the US, China, and Russia are spending €22 billion on a reactor in the south of France that aims to confine plasma at 150 million degrees Celsius, ten times the temperature of the Sun’s core, using a magnetic field capable of lifting an entire aircraft carrier.

With a wingspan of 152 meters, 76 tires, and a capacity to carry 1,270 tons, the Boeing Pelican was the giant “flying ship” that promised to cross oceans close to the water on an invisible air cushion beneath its wings.

Elon Musk’s internet comes to mobile: Starlink technology connects smartphones without an antenna via satellite, works even without carrier signal, already costs just US$10 extra in the US, and could arrive in Brazil as an included benefit.

While countries spend billions to draw water from the sea, a Nobel-winning scientist creates a container-sized machine that extracts up to 1,000 liters per day from dry air and uses ultrasound to release water in minutes, even in the middle of the desert.

After 16 years and almost 600 prototypes, a Chinese inventor unveils the world’s smallest and cheapest manned jet, at just 3.80 meters long and costing US$7.2 thousand in materials.

Belgium will sink 23 giant concrete caissons, each weighing 22,000 tons, in the North Sea to build the world’s first artificial energy island 45 km off the coast, forming offshore electrical walls.

Archaeologists open secret tomb under the Treasury of Petra with 12 skeletons from the peak of the Nabataean kingdom and reveal rarest find in two decades

A farmer from Santa Catarina built a rotating house to escape the sun for his chimarrão, placed the entire second floor on tracks, made everything rotate with a crank, and transformed the work that defies logic into a tourist attraction.

How can the city known as the capital of blouses directly influence the effects of the blouse tax, attract buyers who were fleeing to cheap imports, and transform Santa Cruz do Capibaribe into a Brazilian alternative for popular fashion retailers?

James Webb photographs the surface of an exoplanet for the first time in history and reveals a world of black rock 48 light-years from Earth.

Global economy goes on alert after tension between the United States and Iran caused Ibovespa to fall and pressured oil prices.

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

Investments and Future Prospects

Global Implications and Competitiveness

A village with 115 inhabitants wants new residents: it offers a house, a job, up to 44 thousand euros in benefits, almost free rent, an annual grant of 8 thousand euros for 3 years, and a 20 thousand euro incentive for businesses in the mountains of Italy.

Seven world powers including the US, China, and Russia are spending €22 billion on a reactor in the south of France that aims to confine plasma at 150 million degrees Celsius, ten times the temperature of the Sun’s core, using a magnetic field capable of lifting an entire aircraft carrier.

With a wingspan of 152 meters, 76 tires, and a capacity to carry 1,270 tons, the Boeing Pelican was the giant “flying ship” that promised to cross oceans close to the water on an invisible air cushion beneath its wings.

Elon Musk’s internet comes to mobile: Starlink technology connects smartphones without an antenna via satellite, works even without carrier signal, already costs just US$10 extra in the US, and could arrive in Brazil as an included benefit.

While countries spend billions to draw water from the sea, a Nobel-winning scientist creates a container-sized machine that extracts up to 1,000 liters per day from dry air and uses ultrasound to release water in minutes, even in the middle of the desert.

After 16 years and almost 600 prototypes, a Chinese inventor unveils the world’s smallest and cheapest manned jet, at just 3.80 meters long and costing US$7.2 thousand in materials.

Belgium will sink 23 giant concrete caissons, each weighing 22,000 tons, in the North Sea to build the world’s first artificial energy island 45 km off the coast, forming offshore electrical walls.

With 39 years of halted construction and R$1 billion draining annually without generating a single watt, Angra 3 has become a ticking time bomb for Eletronuclear — while China put 20 new reactors into operation in the same period.

The United States spent US$ 15 billion to excavate 8 km of tunnels inside a mountain in the Nevada desert — the world’s safest nuclear waste repository was ready, but never received a single barrel of waste.

China has just commissioned the world’s first commercial mini-nuclear reactor — it is only 14 meters tall, generates energy for 526,000 homes, and prevents 880,000 tons of CO₂ per year.

South Korea held plasma at 100 million degrees for 102 seconds inside a nuclear fusion reactor — more than double the previous record and the most concrete step taken towards endless clean energy.

Rolls-Royce surprises the world with a billion-dollar plan that will create 8,000 jobs, ensure energy for over 60 years, and build 470 MW nuclear reactors in Wales to supply 3 million homes in the United Kingdom.

Archaeologists open secret tomb under the Treasury of Petra with 12 skeletons from the peak of the Nabataean kingdom and reveal rarest find in two decades

A farmer from Santa Catarina built a rotating house to escape the sun for his chimarrão, placed the entire second floor on tracks, made everything rotate with a crank, and transformed the work that defies logic into a tourist attraction.

How can the city known as the capital of blouses directly influence the effects of the blouse tax, attract buyers who were fleeing to cheap imports, and transform Santa Cruz do Capibaribe into a Brazilian alternative for popular fashion retailers?

James Webb photographs the surface of an exoplanet for the first time in history and reveals a world of black rock 48 light-years from Earth.

Global economy goes on alert after tension between the United States and Iran caused Ibovespa to fall and pressured oil prices.