The expansion of solar photovoltaic generation is transforming the Brazilian electricity matrix, but it also increases the challenge of storing energy efficiently to ensure system stability. In this context, a study developed at the State University of Campinas analyzed, from technical and economic perspectives, two strategic technologies for the future of the energy transition: lithium-ion batteries and storage systems based on renewable hydrogen. The research was conducted

A scientific partnership between the Federal University of Paraíba and the National University of Engineering of Peru has resulted in the development of an advanced "digital twin" model applied to an experimental hydrogen production plant. This initiative represents a strategic advancement in the use of artificial intelligence for the optimization of sustainable energy systems, consolidating the convergence between industrial digitalization and the energy transition based on

The International Renewable Energy Agency (IRE) reinforced, in a new international report, that renewable energies have ceased to be merely an environmental agenda and have become a consolidated strategic instrument for energy security and economic resilience. In a scenario marked by geopolitical tensions, volatility in oil prices, and the fragility of global supply chains, the agency advocates for a coordinated acceleration of the energy transition as a structural response t

Brazil is positioning itself as one of the potential protagonists in the global low-carbon hydrogen economy, but the path to consolidating this market is still marked by uncertainties and structural challenges. A recent study published by the Institute for Applied Economic Research (IPEA) points out that, although the country has competitive conditions—such as an abundance of renewable sources and industrial capacity—the realization of this potential will depend on a consiste

A recent study published in the online journal Produção sheds light on one of the most complex and strategic processes in the Brazilian economy: the socio-technical transition of the energy sector in the coal-mining region of Santa Catarina. Traditionally anchored in the exploitation of coal, the region is now facing a historic inflection point driven by climate pressures, technological innovation, and new regulatory guidelines, which reposition low-carbon hydrogen as a centr

Scientific advances developed at the University of Brasília (UnB) indicate a promising path to making hydrogen production more efficient and economically viable. A project conducted at the university's Physics Institute, with funding from the Research Support Foundation of the Federal District, investigates the use of thin films based on two-dimensional materials as catalysts for water electrolysis—a process that separates hydrogen and oxygen using electricity from renewable

Amidst the climate emergency and the search for technological solutions capable of reducing emissions without requiring the immediate replacement of the entire fleet of combustion engines, hydrogen is back at the center of the scientific debate. A recent academic study, developed within the Federal University of Mato Grosso do Sul, sheds light on a little-explored, yet decisive, element in the efficiency of single-compartment alkaline electrolyzers: the role of neutral plates

A recent study presents a comparative analysis of the main hydrogen production routes in Brazil, evaluating two central alternatives from a techno-economic and public policy perspective: water electrolysis powered by renewable electricity and steam reforming of ethanol. The research highlights that the country occupies a unique position in the international energy landscape, combining a predominantly renewable electricity matrix with a consolidated bioenergy chain based on su

The Ten-Year Energy Expansion Plan (PDE) is consolidating itself as the main informative instrument of the Brazilian government to guide society, sector agents, and investors on the prospects for expansion of the energy sector over a ten-year horizon. Prepared by the Energy Research Company (EPE), the document does not impose mandates, but indicates possible paths based on an integrated vision of the various energy sources—beyond electricity—offering a technical basis for str

As the world accelerates the transition to low-carbon energy systems, hydrogen emerges as one of the most promising vectors for replacing fossil fuels and reducing emissions on a large scale. A study by UniFBV analyzes the role of hydrogen in transforming the global energy matrix, highlighting its potential to decarbonize sectors that are difficult to electrify, such as heavy industry, long-distance transport, and power generation, while repositioning production chains and ge

This report from the International Renewable Energy Agency (IRENA) analyzes Brazil's trajectory in the deployment of renewable energies and positions the country as one of the most consistent cases of energy transition on a national scale. With an electricity matrix in which renewable sources account for approximately 89% of total generation, Brazil stands out not only for its volume but also for its capacity to integrate these sources into the national grid in a competitive

The University of São Paulo (USP) has presented an innovation that could significantly reduce the cost of renewable hydrogen production: a membrane-free electrolyzer developed by researchers from the Polytechnic School, linked to the Research Centre for Greenhouse Gas Innovation (RCGI). The technology promises to simplify the electrolysis process, a fundamental step in transforming water into hydrogen, a strategic input for global industry in the midst of its energy transitio

Diesel engines remain the backbone of logistics in Brazil — moving cargo, transporting people, and sustaining the national economy. However, their significant environmental emissions footprint has spurred research into alternatives. A study by the Federal University of Santa Catarina (UFSC) investigates the use of hydrogen as a complement to the diesel/air-fuel mixture , as a way to reduce consumption and harmful emissions, paving the way for a pragmatic and cleaner energy t

The National Confederation of Industry (CNI) recently launched a publication entitled “Hydrogen Certification: Benchmarking the Certification Process and Contributions to Brazil,” which addresses the decisive moment for the national energy future. By comparing the criteria adopted by various countries and proposing guidelines for Brazil, the study seeks to build the foundations for consolidating low-carbon hydrogen (H₂BC) as a central vector of the energy and industrial trans

The transition to low-emission mobility is gaining new momentum in Brazil. According to the Electromobility Notebook of the Ten-Year Energy Expansion Plan (PDE 2035), published by the Ministry of Mines and Energy (MME) and the Energy Research Company (EPE), the country is entering a phase of technological consolidation, infrastructure expansion, and increased access to electrified vehicles. The document reveals a structural movement that combines market growth, robust public

A new report released by a coalition of major companies in the energy, transportation, and technology sectors proposes a detailed path to consolidate the United States' leadership in the emerging hydrogen economy. The document, developed in collaboration with the consulting firm McKinsey and the Electric Power Research Institute (EPRI), offers a comprehensive vision of how the country can expand its energy leadership and strengthen the transition to a cleaner, safer, and more

The global low-carbon hydrogen industry has reached a historic milestone, with more than US$110 billion in committed investment distributed among 500 projects that have already reached maturity—whether through final investment, construction, or operation decisions. This volume represents a significant increase of US$35 billion over the previous year, solidifying the sector as one of the pillars of the global energy transition. According to the inaugural Global Hydrogen Compas

A new international report from IRENA, in partnership with the Brazilian Presidency of COP30 and the Global Renewable Energy Alliance, raises the alarm about the structural challenges that could jeopardize progress toward global energy transition goals. The document, the second edition of the series "Delivering on the UAE Consensus: Tracking Progress to Triple Renewable Energy Capacity and Double Energy Efficiency by 2030," indicates that, while the target of reaching 11.2 te

The federal government presented new projections for the future of biofuels in the country, reinforcing the sector's strategic role in the energy transition. The Biofuel Supply Booklet, released in September by the Ministry of Mines and Energy (MME) in partnership with the Energy Research Company (EPE), is part of the Ten-Year Energy Expansion Plan (PDE 2035) and highlights estimated investments of R$110 billion by 2035—resources earmarked for the construction of new biorefin

Researchers at the National Center for Research in Energy and Materials (CNPEM) in Campinas, São Paulo, have developed a pioneering...

A new tool from the International Energy Agency (IEA) expands transparency and access to strategic information about the hydrogen...

The International Energy Agency (IEA) has released the fifth edition of the Global Hydrogen Review, an annual publication that monitors...

Professor Antonio Bruno de Vasconcelos Leitão, of the Mechanical Engineering Program at the Federal University of Piauí (UFPI), had an...

The International Energy Agency (IEA) has released a new report that highlights the strategic role of energy management for industry and...