hidrogênio verde

Science and Technology

36-Meter Hydrogen-Powered Superyacht Arrives in Brazil to Debut German Engines and Showcase Future of Clean Navigation

Ana Alice 03/07/2026 at 23:35

Science and Technology

Brazilian Researchers Develop Cost-Effective Method for Key Component of Green Hydrogen Electrolyzers, Enhancing Energy Efficiency and Equipment Longevity

Hilton Libório 01/07/2026 at 09:35

Renewable Energy

Brazilian scientists are simultaneously advancing two research projects on clean hydrogen and driving solutions that could transform the energy matrix, enhance industrial competitiveness, and accelerate large-scale emission reduction targets.

Hilton Libório 17/06/2026 at 16:23

Science and Technology

Researchers present a hydrogen ion battery capable of storing energy in two different forms, an innovative solution that promises to increase the autonomy of renewable systems and simplify energy transportation.

Hilton Libório 16/06/2026 at 09:42

Renewable Biofuels

US$ 7 billion, green hydrogen, and steel with up to 95% less CO₂: the first green steel plant on the planet emerges in Sweden and targets Brazil as the next chapter

Romário Pereira de Carvalho 13/06/2026 at 20:26

Renewable Energy

The world has bet on green hydrogen as the fuel of the future, but now faces the side effect: producing 1 kilogram requires about 9 liters of ultrapure water, and the largest projects on the planet are precisely in the driest regions of the Earth, where water is already scarce for people.

Valdemar Medeiros 13/06/2026 at 17:32

Science and Technology

A spin-off company from a British university develops a new pioneering method to produce green hydrogen from seawater. Generating two kilograms of hydrogen through electrolysis requires more than eight gallons of fresh water, which poses a serious strain on its availability.

Maria Heloisa Barbosa Borges 04/06/2026 at 17:32

Renewable Energy

Brazilian researchers develop a catalyst made with abundant metals that increases the efficiency of green hydrogen production and can replace expensive materials, creating a promising alternative to expand the use of clean energy worldwide.

Hilton Libório 02/06/2026 at 16:14

Science and Technology

Spain puts 304 million euros on the table to build a green hydrogen megaproject of up to 400 MW capable of producing 45,000 tons per year and reducing 250,000 tons of CO2 in Europe.

Alisson Ficher 31/05/2026 at 14:31

Science and Technology

Forget gasoline: Brazilian students create a water-powered car, transform a Fiat Siena into a near-zero emission vehicle, and put Brazil’s first clean combustion car to compete in an international tournament in Rio de Janeiro.

Alisson Ficher 30/05/2026 at 19:07

Renewable Energy

Advancement in renewable energy: researchers from UFPB and UNI of Peru create an unprecedented digital twin for a green hydrogen plant; Model is capable of simulating real-time operations and reducing industrial failures in strategic clean energy projects in Latin America.

Hilton Libório 28/05/2026 at 13:38

Renewable Energy

Scientists develop a low-cost alternative to generate green hydrogen on a large scale using an innovative chemical process; discovery could revolutionize energy infrastructure, heavy industry, and sustainable transportation systems around the world.

Hilton Libório 26/05/2026 at 17:35