Digital Society, Broken Politics: Brazil’s Governance Crisis Explained

In 1988, as Brazil tentatively stepped out of the shadows of military dictatorship, a political scientist named Sérgio Abranches ublished an article that would indelibly shape the vocabulary of the nation’s nascent democracy. His concept, "presidencialismo de coalizão" (coalition presidentialism), described a unique and often volatile system where Brazilian presidents, typically lacking a clear parliamentary majority, were compelled to forge alliances across a fragmented political landscape. This mechanism, Abranches argued, explained much of both the successes and failures of democratic Brazil.

Nearly four decades later, Abranches observes with a critical eye as his seminal term is invoked daily, frequently as a pejorative, by a political class he now characterizes as "sclerotic" and "disconnected." In a wide-ranging interview, the sociologist, political scientist, and author of works such as A era do imprevisto (The Age of the Unforeseen) and Raízes e evolução do modelo político brasileiro (Roots and Evolution of the Brazilian Political Model), reflects on a nation at a profound structural impasse. Brazil, he contends, is caught between a deeply entrenched colonial past and a rapidly approaching digital future for which its governance structures are woefully unprepared.

According to Celso Rocha de Barros, the concept of coalition presidentialism is dead. Brazil’s political model has come under strain in recent years, with presidents continuing to be elected without a solid parliamentary majority. During a period marked by weaker administrations (Dilma Rousseff, Michel Temer, and Jair Bolsonaro), the     Brazilian Congress accumulated significant power and is now reluctant to return it to President Lula or any future executive leader.

Lawmakers, since Arthur Lira was president of the Chamber of Deputies (2012-2025), are pushing for a larger share of the federal budget to be allocated through parliamentary amendments rather than centralized government programs. This shift weakens the effectiveness of long-term strategic policies and redirects resources toward regional politics, where oversight tends to be more limited.

At the same time, the Brazilian Congress appears increasingly ideological. Lula’s main legislative success has been the fiscal framework, which represents a compromise, less restrictive than conservatives wanted but still requiring concessions from the left. However, the government has faced defeats on issues such as environmental policy, Indigenous rights, and combating misinformation, areas where right-leaning groups resist regulatory constraints.

The ‘Gelatinous’ State and Incidental Rulers

Abranches posits that Brazil’s persistent political instability is not merely a series of isolated incidents but a symptom of a chronic structural condition. He vividly describes the country's party system as "gelatinous" and "amorphous," largely dominated by oligarchies that have skillfully adapted to democratic transitions by embedding themselves within the state apparatus.

"We have a political elite that is completely disconnected from society," Abranches states, highlighting a fundamental schism. This profound disconnect, he argues, has fostered the rise of "governantes incidentais" (incidental rulers). Leaders like Fernando Collor de Melo e Jair Bolsonaro ascend to power not through organic political development but by exploiting moments of crisis, public fear, and widespread social dissatisfaction. These figures capitalize on the "brechas das crises" (breaches of crisis) rather than emerging from a robust, endogenous political construction.

The most glaring manifestation of this systemic decay, according to Abranches, is the emergence and entrenchment of the "Centrão", whichn is a powerful, ideologically fluid bloc within the Brazilian Congress. This group, he explains, prioritizes the extraction and allocation of state resources over any coherent programmatic agenda. The very tools of coalition presidentialism, originally conceived as a pragmatic necessity, have been subverted. "The president has lost his tools because the game is no longer programmatic; it’s pragmatic, depending entirely on budget amendments and appointments," Abranches laments, pointing to the increasing cost and difficulty of governance.

Federalism’s Contradiction and the Oligarchic Grip

A key structural problem, Abranches identifies, lies within Brazil’s federalist system. He describes it as inherently contradictory: states and municipalities possess significant political autonomy, yet remain financially dependent on the federal government. This dependency, a legacy of a "technocratic bias" dating back to the dictatorship, fosters clientelism and incentivizes local political actors to prioritize securing federal funds through parliamentary amendments, rather than developing independent economic bases.

This dynamic, he argues, reinforces local oligarchies and their reliance on a national figure like the president, who can release resources. "This distortion encourages local oligarchization and dependence on a national figure, who will be the one to give us what we need," Abranches explains. This system also contributes to the "amorfo" (amorphous) nature of Brazilian political parties, which struggle to renew leadership or connect with a national electorate.

A Digital Society, An Analogue Democracy

Despite the stagnation and structural challenges within its leadership, Abranches maintains a cautious optimism regarding the Brazilian populace. He observes that while the "industrial patriarchy" of São Paulo and the "old agro-elites" represent significant reactionary forces impeding innovation, the broader society is remarkably dynamic and technologically adept.

"The Brazilian society has no aversion to the new," he notes, citing the rapid adoption of digital banking, electric vehicles, and other technological advancements such as the use of ethanol, biomethane, hydrogen, SAF (Sustainable Agricultural Fuels), and the creation of technical solutions to current problems.

Accordingo to Abranches, "the problem is that you cannot have an analogue democracy in a digital society. They will never marry." He contends that Brazil is currently navigating a "policrise", chich is a confluence of climatic, social, and economic crises that traditional political and economic theories are ill-equipped to address. The path forward, he suggests, demands a profound exercise in "imaginação política" (political imagination).

The ‘Advantage of Backwardness’ and Future Opportunities

From an economic perspective, Abranches identifies a unique, albeit fleeting, opportunity for Brazil to leverage its "vantagem do atraso" (advantage of backwardness). By fully embracing the digital revolution and the burgeoning field of artificial intelligence, the country could potentially bypass traditional developmental stages and emerge as a significant player in the global digital economy.

"The digital revolution restarts the race," he proclaims. "We can build a digital economy focused on AI and cybernetics without waiting for others to define the path." This vision, however, is contingent upon a political will that is currently conspicuously absent. Abranches warns that the "forças reacionárias" (reactionary forces) of the old guard, those who benefit from centralized, bureaucratic control, remain the primary impediments to this transformative potential.

As Brazil approaches its next presidential election in 2026, the message from one of its most insightful political scientists is stark: the old paradigms are crumbling. To navigate the complexities of the 21st century and secure a democratic future, Brazil must transcend the "ghosts of its past" and actively cultivate a future that its dynamic and digitally native population is already, in many ways, inhabiting.

Brazil Expands Ethanol Use as Vale Launches Ethanol-Powered Shipping Strategy

Vale SA, the Brazilian mining company, has established a charter agreement to use transoceanic vessels which will operate mainly on ethanol. This decision supports Brazil's efforts to increase biofuel usage in its national energy system and become a leading global player at the forefront of maritime transport.

Vale announced it has finalized a 25-year deal with China's Shandong Shipping Corporation for the construction of two new-generation Guaibamax ore carriers, with an option for additional vessels. The ships which will be delivered to customers from 2029 onwards will use ethanol as their primary fuel according to the company which claims this approach will decrease carbon emissions by 90 percent when compared to standard heavy fuel oil.

The initiative is part of Vale's strategy to decarbonize its maritime transport chain. The company will achieve its goal to decrease Scope 3 emissions, which include shipping, by 15% before the year 2035. "The initiative reinforces the company's commitment to reducing its carbon emissions in the value chain and promoting decarbonization in the maritime sector," Vale said in a statement.

The 325000 ton capacity vessels will use a multi-fuel strategy which enables them to operate with methanol and traditional marine fuel oil while their design allows future conversion to liquefied natural gas LNG and ammonia.

Government Boosts Ethanol Demand

The Brazilian government plans to increase mandatory ethanol gasoline blending requirements which will occur at the same time as the industry shifts toward sustainable fuel solutions. Minister of Mines and Energy Alexandre Silveira confirmed plans to raise the mixture from 30% to 32% within the first half of 2026.

This follows a previous increase from 27% to 30% in August 2025. Market analysts report that each percentage point increase in the blend results in an additional annual demand of approximately 840 million liters of anhydrous ethanol. The latest proposed hike could therefore boost demand by nearly 1.7 billion liters.

Safras and Mercado analyst Maurício Muruci explained that this timing serves a strategic purpose because it coincides with the beginning of sugarcane harvest season which enables mills to modify their production processes. The increased demand for anhydrous ethanol tends to direct more sugarcane to ethanol production which reduces the supply of sugar and drives up prices for both products according to Muruci.

Consumers Weigh Costs at the Pump

The Brazilian streets show drivers who have different opinions about which fuel provides better economic advantages between ethanol and gasoline. While ethanol is significantly cheaper at the pump — often by R$1.50 to R$2.00 per liter — the fuel provides drivers with less efficient driving range. 

The ride-sharing drivers who operate their vehicles at high mileage multiple times during the day find that using lower-priced ethanol helps them save more money. The consumers who use gasoline believe that its higher energy content makes it a better fuel choice because of their view that the price difference does not make up for ethanol's lower driving distance.

Acelen’s $3B Biofuel Push Could Make Brazil a Global Hub for Sustainable Aviation Fuel

Acelen Renováveis, a Brazilian company, is investing $3 billion in an initial phase to produce Sustainable Aviation Fuel (SAF) and renewable diesel from the native macaúba palm. The ambitious project aims to position Brazil as a global leader in sustainable biofuels, with plans for an annual production of 1 million tons of fuel and the cultivation of 180,000 hectares of macaúba on degraded lands.

The project leverages Brazil's extensive degraded land for macaúba cultivation, aiming to establish the country as a leader in sustainable energy. An independent study by Fundação Getúlio Vargas projects an economic impact of $40 billion and the creation of up to 85,000 direct and indirect jobs.

Pedro Estrela, Vice President of New Business and Digital at Acelen Renováveis, emphasized the macaúba's potential. "It's another example of the capacity of Brazilian agribusiness to develop sustainable, scalable, abundant, and competitive energy solutions," Estrela stated. All cultivation will take place on degraded land, converting low-productivity areas into economic units.

Traceability is a crucial element of Acelen's strategy. A recent partnership with a Spanish firm will implement a digital traceability tool for macaúba, ensuring sustainable development from planting to biofuel production. This system will monitor practices and emissions, providing auditable proof of sustainability, essential for regulated markets such as Europe and the United States.

The European market, which mandated 2% SAF usage for airlines in 2023, is a strategic focus. The U.S. market is also developing incentives for renewable diesel and SAF. Brazil anticipates implementing its own SAF mandate by 2027, aligned with the CORSIA (Carbon Offsetting and Reduction Scheme for International Aviation) framework.

Macaúba was selected for its high oil yield, which is 10 times more per hectare than soy, and its resilience to temperature variations and water scarcity. It also contributes to the recovery of degraded land. The primary challenge involves domesticating this native plant for large-scale cultivation.

Acelen has established the Aelen Agripark, an advanced innovation and technology center in Montes Claros, Brazil, dedicated to macaúba domestication. The Agripark features laboratories for genetic mapping, seedling production (with 3 million seedlings already produced), and a pilot extraction plant capable of processing 2 tons of fruit per hour. The annual production target is 10.5 million macaúba seedlings.

The project incorporates a robust social responsibility component, engaging local communities and family farmers. Approximately 20% of the cultivated area, or 36,000 hectares, will involve partnerships with small producers, offering technological support, access to public policies, and guaranteed purchase contracts. This initiative aims to boost income and enhance living conditions in rural areas.

Founded in 2023 with investment from Mubadala Capital, Acelen Renováveis plans to construct the first Brazilian biorefinery starting in 2029. The long-term vision includes scaling to five modules, with a total investment of $15 billion, to further solidify Brazil's leadership in advanced biofuels. The project aims to decarbonize the aviation and road transport sectors by approximately 80% and sequester atmospheric carbon through macaúba cultivation.

Brazil’s Diesel Subsidy Could Supercharge Petrobras (PETR3; PETR4) Returns to 12.7%

A new diesel subsidy package announced by the Brazilian federal government is poised to significantly enhance shareholder returns for state-controlled oil company Petrobras (PETR4.SA), according to an analysis by BTG Pactual (BPAC11.SA).

The measures could elevate Petrobras's free cash flow yield to shareholders to approximately 12.7% by 2026, analysts Bruno Montanari de Almeida and Pedro Soares da Cunha stated in a report. Under the new scheme, Petrobras is expected to receive around 4.77 reais per liter of diesel sold, equivalent to $147 per barrel.

While the Import Parity Index (IPP) currently stands at 6.18 reais per liter, subsidies for imported diesel, estimated at 1.52 reais per liter, effectively reduce the IPP to about 4.66 reais per liter. "This implies that Petrobras is receiving the maximum possible in this scenario," the BTG team noted.

The package includes an additional subsidy of 0.80 reais per liter for diesel produced domestically, initially valid for two months. BTG Pactual estimates this could inject an additional $1.5 billion per quarter into Petrobras's revenues. "The additional subsidy of R$0.80 per liter, even if valid for only two months, implies approximately $1.5 billion per quarter in incremental revenue," the analysts highlighted. They added that extending this benefit until year-end could impact the FCFE yield by about 3.5 percentage points.

This 12.7% yield projection is based on Brent crude oil prices at $80 per barrel and stable fuel prices throughout 2026.

BTG Pactual also anticipates positive impacts for the distribution sector. An increased subsidy of 1.20 reais per liter for imported diesel is expected to boost distributors' participation in the government program. "The increase in the subsidy to R$1.20 per liter should encourage greater adherence to the program by distributors. This tends to reduce distortions and increase predictability in the fuel market," the bank assessed.

Despite an environment of heightened government intervention, BTG's report concludes that Petrobras is likely to maintain its profitability and continue high levels of cash distribution. "The package creates an environment in which the company maintains value capture while the domestic market adjusts through subsidies," the team concluded.

In related developments, Petrobras recently approved the financing for the Sergipe Deepwater project, which aims to produce 200,000 barrels of oil and 18 million cubic meters of gas daily. This initiative underscores the company's commitment to natural gas as a transitional fuel and its broader energy transition strategy.

Petrobras is also advancing projects in renewable fuels, including co-processed diesel and aviation Sustainable Aviation Fuel (SAF), which incorporate vegetable oil or recycled cooking oil. The company is also investing in solar energy, with a project already operational at its Minas Gerais refinery, aiming for self-sufficiency and potential electricity export.

President Lula is seeking to annul a recent Petrobras auction for LPG (cooking gas) supply, citing concerns over significant market distortions. Petrobras currently sells 13kg of gas to distributors at a fixed price of R$34.70, unchanged since July 2024. 

However, as Petrobras cannot meet 100% of Brazil's LPG demand, it sells by quotas and occasionally holds extra-quota auctions. A recent auction saw prices reach R$72, more than double the fixed price in some regions, with premiums ranging from 48% to 82% above the fixed value. 

This auction accounted for about 15% of Brazil's monthly gas demand, and the price increase is expected to reach consumers. Petrobras justifies these auctions by citing industrial supply and demand management, leveraging external market prices to increase profit margins without unpopular fixed-price adjustments, and for logistical control. 

The situation highlights a conflict between Petrobras's right to operate as a mixed-capital company (51% government, 49% private) and the government's desire to control consumer prices, especially in an election year. 

Critics, including President Lula, view high profits from such auctions as exploitative, and can generate inflation and directly affect the lives of Brazilians. 

To combat the high prices of fuel and cooking gas, the Brazilian government has implemented measures to curb rising fuel prices, including subsidies for national and imported diesel, tax exemptions for biodiesel, and credit lines for airlines. 

These measures are initially valid for two months, with a potential impact of R$31 billion if extended until year-end. The government claims a "zero effect" on public coffers due to increased revenue from other sources, such as a 12% increase in oil export tax, estimated to generate R$32 billion. 

For imported diesel, a R$1.20 per liter subsidy is in place, with states contributing R$0.60. Domestically produced diesel receives an R$0.80 per liter subsidy fully funded by the federal government. These are in addition to a R$0.32 per liter subsidy announced earlier. Importers are expected to pass these benefits to consumers. Biodiesel will see federal tax exemptions (PIS/Cofins), saving R$0.02 per liter. 

LPG (cooking gas) imports will receive a federal subsidy of R$850 per ton. The airline sector, heavily impacted by rising aviation kerosene prices, will benefit from up to R$9 billion in credit lines per company, federal tax exemptions (PIS/Cofins) on aviation kerosene (saving R$0.07 per liter), and deferred payments of fees to the Brazilian Air Force until December. 

The government's economic team believes these measures, combined with increased revenue, will offset the costs, though the actual impact on revenue and expenditure remains to be seen.

Inside Brazil’s Bold Push to Lead the Global Green Hydrogen Race

Brazil's southern state of Rio Grande do Sul is positioning itself as another Brazilian key player in the emerging green hydrogen market, with ambitious plans to develop local supply chains and attract significant investment, state officials and industry representatives said.

The "Conexão Indústria" (Industry Connection) program, a partnership between the state's industry federation (FIERGS), the state government, and investment promotion agency Investe RS, aims to foster economic development by strengthening local supply chains for new investments, particularly in green hydrogen.

Fabrício Forest, Investment and Commercial Promotion Director at Investe RS, highlighted the agency's role in this initiative. Created just over a year ago as part of the state's long-term development plan, Investe RS focuses on attracting investments, promoting trade, and enhancing the state's image.

A McKinsey study commissioned by the state government identified 10 high-potential areas for green hydrogen production within Rio Grande do Sul, considering factors such as proximity to wind farms, power plants, industrial hubs, ports, and transmission grids.

Projections for the green hydrogen industry in the state by 2040 include the creation of 41,000 jobs and an addition of R$62 billion (approximately $12.2 billion) to the state's GDP. Internal consumption of hydrogen is projected at 600,000 tonnes, indicating a strong domestic market for green ammonia, green methanol, and fuel for heavy transport, rather than solely relying on exports.

"The idea of the green hydrogen market, as shown by McKinsey, does not necessarily require us to export this green hydrogen for projects to be viable," Forest stated, emphasizing the significant local market potential.

In a tangible step towards realizing this potential, the state government last year launched a public tender offering up to R$30 million in subsidies for green hydrogen projects. Out of 16 proposals, four projects were selected as winners: Tramontina, Biate, Ambar, and Ambiental Plastic (Rodoplast). These projects are now moving forward with the effective production of green hydrogen in the state.

Alberto Machado, Executive Director for Oil, Gas, Energy, and Hydrogen at ABMAC, underscored the importance of developing a complete value chain within Brazil. "We have to ensure Brazil's autonomy in all aspects, not just in hydrogen production," Machado said, advocating for the generation of wealth, employment, and income through the export of equipment and technology.

Machado also noted the relevance of biomass as a route for hydrogen production in Brazil, potentially offering lower emissions depending on the electricity source. He highlighted that hydrogen in Brazil is seen more as an energy source for industry and a raw material for products like ammonia and urea, rather than primarily for electricity generation.

"The demand that already exists for hydrogen, currently produced from natural gas, is what will be replaced by green hydrogen, plus natural growth," Machado explained, projecting a four to five-fold increase in overall hydrogen demand.

Rio Grande do Sul is considered to be at the forefront of green hydrogen development in Brazil, with a robust environment of innovation, public policies, and incentive tools. "We are really a few steps ahead of most Brazilian states in terms of the environment for the production and exploration of green hydrogen," Forest concluded, pointing to ongoing construction and operationalization of plants in the state.

Brazil's Biomethane Boom: A Green Energy Revolution on the Horizon

Brazil is about to make major progress in its green energy transition because the biomethane industry will draw investments that reach R$348 billion which equals US$68 billion and will build production facilities that exceed current capacity by more than 100 times. The Brazilian Association of Biogas (Abiogás) made this ambitious estimate which shows that Brazil can turn organic waste into renewable energy resources because of its extensive organic waste resources.

A new regulatory system drives this expanding sector forward through its implementation of a resolution approved by the National Energy Policy Council (CNPE) which serves as its foundation. The regulation requires natural gas producers and importers to achieve emissions reductions of 0.5 percent through their biomethane usage in operational activities. Maria Clara Pontelli who works as a technical and regulatory analyst at Abiogás considers this target to be essential for the mission of her organization.

According to Pontelli, the new measures are vital because technical studies from Abiogás determined that the existing 0.25% target did not reflect current biomethane development in Brazilian industry. She explained that the 0.5% target better represents industry operations because it can be achieved with current resources and ongoing projects. The industry considers this regulatory progress to be an important achievement because it proves that Brazil has reached a stage where biomethane production has become established and it delivers clear economic signals which will attract future investments.

The policy establishes the Certificate of Origin Guarantee for Biomethane (CGOB) which will help create financial value for the environmental benefits associated with biomethane. This allows for the separation of the biomethane molecule's commercialization from its environmental attribute, broadening market reach and attracting diverse demand profiles, from industrial consumers to companies seeking to decarbonize their supply chains.

Overcoming Infrastructure Hurdles

The industry operations show great potential but face multiple difficulties that primarily stem from infrastructure needs. Biomethane production in Brazil operates as a decentralized system which establishes production sites near agro-industrial facilities and agricultural land and urban waste disposal points throughout the country. The natural gas pipeline system in Brazil only extends to coastal areas which creates difficulties for moving biomethane through the country.

"The situation requires new logistical models which include CNG truck road transport and decentralized consumption systems that work near production facilities," Pontelli explained. The CGOB will enable the organization to address a historical problem because it provides a dedicated tool which allows the assessment of biomethane's environmental value for fair competition with fossil fuels.

Current Landscape and Future Projections

Currently, Brazil boasts 19 ANP-authorized plants producing and commercializing biomethane, with a combined installed capacity exceeding 1.19 million cubic meters per day (Mm³/d). This figure doesn't include numerous units producing biomethane for self-consumption, particularly in rural and agro-industrial areas, suggesting the actual production volume is higher.

The growth trajectory is robust. The ANP reports 44 plants in the authorization process, projected to add approximately 1.77 Mm³/d by 2028. Looking further ahead, Abiogás estimates Brazil could reach 8 Mm³/d by 2032, with around 200 plants in operation. The theoretical potential, considering all organic waste, could even reach 120 Mm³/d.

Investments are expected to follow this growth, with the R$348 billion figure reflecting the long-term potential. The 0.5% target is crucial in reducing demand risk, making projects more bankable and aligning them with decarbonization strategies.

Key Projects and Financing

Biomethane production projects are predominantly concentrated in landfills, utilizing biogas for energy recovery, and in agro-industrial waste, particularly from the sugar-energy sector and animal waste. The sugar-energy sector, especially in the Southeast region, is anticipated to drive much of the future growth.

Financing for these projects is increasingly available, with the new regulatory target expected to further boost interest. Brazil's financial landscape offers a wide array of instruments, including the Climate Fund, Finame Low Carbon, Finem, RenovAgro, Inovagro, and Prodecoop, operated by the BNDES, alongside support from Finep and regional development banks.

Technological Advancements and Global Ambitions

Manuela Caiate, President of the Board of Directors at MDC Energia, highlighted the role of technology in the sector's evolution. "The possibility of always seeking the best technology, nationalizing equipment, has always been a concern, always seeking cost efficiency and, obviously, safety in the production process," Caiate noted. She also pointed to advancements in biomethane purification technologies and the increasing availability of gas-powered trucks and buses, which can run on both natural gas and biomethane.

Brazil is also looking beyond its borders, exploring the potential for biomethane exports, particularly in the maritime sector. Discussions within the International Maritime Organization (IMO) about low-carbon fuels for shipping present a significant opportunity. Caiate emphasized the efforts to position biomethane in this global market, working with associations in the US, Europe, and Canada.

"This creates a biomethane market more akin to a global commodity, integrating this market," Caiate stated, acknowledging it's a long-term plan. The country's commitment to sustainable fuels was also evident at COP30, where Brazilian entities advocated for a significant increase in renewable fuel production by 2035.

While the transition away from fossil fuels will be a gradual process, Brazil, with its 90% renewable electricity matrix, is focusing on decarbonizing other energy sectors. Biomethane, alongside ethanol and biodiesel, is seen as a crucial component of a diversified biofuel mix that will drive the country's energy transition, especially given the climate of insecurity produced by the war between the US and Iran and the closure of the Strait of Hormuz. The recent regulatory developments and the vast untapped potential position Brazil as a key player in the global biomethane landscape, offering a compelling model for circular economy and sustainable development.

Brazil’s Hydrogen-Powered Ship Could Revolutionize Global Shipping

A Brazilian project which presents revolutionary features is about to change the way ships travel across oceans through its creation of the JAQ H2. This 50-meter ship operates at sea and generates green hydrogen fuel for its own needs. The project which Grupo Náutica and the Institute for Technological Research (IPT) developed will create an energy-independent system that eliminates all carbon emissions while developing new methods for naval engine operation.

The JAQ H2 which is now being built in Guarujá, in the state of São Paulo, will reach its operational status in 2027. The new system represents a major technological advancement from the previous model which used 36-meter JAQ H1 to demonstrate hybrid propulsion and achieve an 80% CO2 emission reduction during COP30. The H2 system will generate hydrogen through its onboard electrolysis system which uses water as its input. The hydrogen gas produced through this process will power the ship engines which produce only water vapor as their emissions.

The president of Grupo Náutica, Ernani Paciornik, declared that the company is developing its business from an experimental stage into a sustainable operational system which can generate profits. The project solves an essential problem which hinders the shipping industry from achieving its decarbonization goals because the industry depends on diesel engines and its operations need diesel fuel for extended distances and its battery systems have weight constraints. The JAQ H2 system produces its own fuel, which removes the requirement for outside fueling, while it also helps Brazil lead worldwide maritime energy transformation efforts.

The 125-year history of IPT in applied science will provide essential support for both testing the electrolysis system and maintaining secure hydrogen storage during actual navigation operations. The project includes a strong partnership network which consists of global manufacturer GWM, SENAI Pernambuco, and Porto do Açu in Rio de Janeiro, which functions as an essential testing center and research facility.

The JAQ H2 project which has potential to bring revolutionary changes remains in its experimental phase. The project faces technical challenges because hydrogen has low energy density which demands special storage systems and the team must find ways to improve electrolysis and reconversion process efficiency. The technology needs additional research to achieve both commercial viability and scaling capacity according to current requirements. The project establishes a definite path toward future navigation because it focuses on developing new vessel designs that optimize energy usage while decreasing harmful emissions.

When Abundance Becomes a Problem: Brazil’s Renewable Dilemma

In the sun-drenched landscapes of Brazil’s Northeast, a quiet crisis is unfolding. While the country has successfully staged a green energy revolution, with solar power leaping from a mere 1% of the grid in 2019 to 20% today, it is now a victim of its own success. Brazil is producing more clean energy than its ageing wires can carry, leading to a staggering 6 billion reais in wasted power last year alone.

The phenomenon, known in the industry as "curtailment," saw nearly 20% of all wind and solar generation simply discarded in 2025. At high noon, when the Brazilian sun is at its zenith, solar panels provide up to 44% of the nation’s electricity. But when the grid reaches its physical limit, the National System Operator (ONS) is forced to "unplug" professional plants to prevent a catastrophic overload.

"Generation cutting is our greatest challenge today," says Rui Altieri, president of Apine, the association of independent power producers. The economic fallout is already visible: over 500 renewable energy projects were abandoned last year as investors baulked at the prospect of building plants only to be told to switch them off during their most productive hours.

The ‘Rewinding’ Dam

To solve this, Brazil is looking at two competing technologies to "store the sun" for the evening peak. The first is a centuries-old concept with a modern twist: Pumped Storage Hydropower (PSH), or what locals are calling "rewinding" dams.

The mechanics are elegantly simple. During the day, when solar energy is in surplus and prices are at their lowest, the excess electricity is used to pump water from a lower reservoir to an upper one. When the sun sets and demand spikes, the water is released back down through turbines to generate power.

Those plantas literally rewinds. The fuel is produced by the sun during the day, stored as water, and returned when the system needs it.

Despite being the world’s second-largest hydroelectric producer, Brazil currently has zero pumped storage plants. Meanwhile, China, the US, and Japan have made them the backbone of their grids. The Brazilian utility Copel is now planning the country’s first: a 70MW facility in Paraná capable of powering a city of 200,000 people. Proponents argue these "water batteries" can last for a century, far outliving chemical alternatives.

The Rise of the Mega-Battery

However, the "rewinding" dams face a formidable new rival: lithium-ion mega-batteries. Known as Battery Energy Storage Systems (BESS), these warehouses full of cells — identical to those found in electric cars — are seeing a global explosion in adoption.

The numbers are stark. Between 2023 and 2025, the price of stationary lithium batteries plummeted by 55%. For the first time, the cost per kilowatt-hour of a battery system has dropped below that of a typical pumped hydro plant. Furthermore, a battery farm can be built in months, whereas a dam takes years.

In 2025, global battery capacity officially overtook pumped hydro. The Brazilian government appears to be leaning toward this faster fix, with its first "capacity reserve auction" scheduled for April, specifically targeting large-scale battery storage.

A Systemic Struggle

The transition is not without friction. Energy producers are currently locked in a legislative battle with the government over who should foot the bill for these storage solutions. Under current rules, the cost of the upcoming battery auctions falls entirely on the generators, a burden they argue is unfair for a service that benefits the entire national grid.

"This is a systemic service," says Josiani Napolitano, Apine’s director of institutional relations. "We are contributing technically to building a more balanced solution."

Whether the future belongs to the longevity of the "rewinding" dam or the rapid deployment of the mega-battery, one thing is certain: Brazil’s green energy gold rush is being replaced by a complex, high-stakes race to build the "bottles" for its sunshine.

A R$17 Billion Answer to Renewable Waste

Seeking an answer to the challenge of wasted solar energy, Brazil intends to conduct an auction for a large power transmission project which will utilize new technology to transmit renewable energy from the Northeast region to the Southern part of Brazil. 

The project which costs approximately R$17 billion aims to establish the Northeast Bipole Express Corridor 2, which will decrease wind and solar power curtailment. The line will extend from Angicos in Rio Grande do Norte to the city of Itaporanga in Paraná, which will establish it as one of Brazil's most costly transmission projects.

The Energy Research Company EPE has completed its studies and viability by late 2025. Now, the project to enter the auction process by 2027. The project aims to enhance the Northeast capacity for renewable energy exports which exists as the prime renewable energy potential area in Brazil but faces maximum generation limitation problems. The 2025 wind and solar power generation resulted in 20 percent of electricity being wasted, which caused a revenue loss of R$6.5 billion.

The project will develop new electricity import capabilities for the South, which will assist in maintaining power distribution across different regions. The system will operate through a high-voltage direct current HVDC bipole system which employs Voltage Source Converter VSC technology to deliver superior performance across extended distances and intermittent renewable energy sources. 

The total investment, which includes grid upgrades, will reach R$25 billion. The auction currently appears controlled by China State Grid as the leading contender, although AXIA Energia and other companies will also take part in the bidding process.

Brazil’s Ethanol Power Play: How Sugarcane and Corn are Shielding the Economy from a Global Oil Shock

Brazil's long-standing ethanol program is proving to be a crucial buffer against rising global oil prices, particularly as the conflict involving Iran, the United States, and Israel enters its fifth week. Nations like India and Mexico are now examining Brazil's energy security model as a potential blueprint.

The South American giant is partially shielded from international oil market volatility by its decades-old, cost-effective, and environmentally friendly ethanol initiative. Millions of Brazilian motorists have the option to fuel their vehicles with 100% sugarcane-derived ethanol or a gasoline blend containing 30% biofuel.

Brazil's extensive fleet of flex-fuel vehicles, capable of running on any combination of ethanol and gasoline, is unparalleled globally. The program Proálcool (Programa Nacional do Álcool), initiated in 1975, has successfully evolved to reduce the country's reliance on foreign oil.

While consumers worldwide grapple with significant price hikes, gasoline prices in Brazil saw a modest 5% increase in March, starkly contrasting the 30% surge observed in the United States. Analysts attribute this stability to Brazil's mature domestic biofuel industry, which enables the nation to absorb geopolitical shocks with minimal risk of fuel shortages.

Evandro Gussi, president of the Brazilian Sugarcane Industry Association (UNICA), emphasized that Brazil is "much better prepared than most countries" due to this viable alternative. The upcoming sugarcane harvest, set to commence in early April, is projected to yield a record 30 billion liters of ethanol, a 4 billion liter increase from the previous year. Gussi noted that this additional volume alone is equivalent to Brazil's total gasoline imports for the entirety of last year.

Despite being a significant crude oil producer and exporter, Brazil remains dependent on imports for refined fuels, sourcing from countries including the United States, Saudi Arabia, Russia, and neighboring Guyana. Nevertheless, ethanol has become integral to daily transportation, with 37.1 billion liters sold in 2025, according to the state-owned Energy Research Company (EPE). Its widespread availability provides Brazilians with both psychological and economic reassurance.

Research and Development

The success of Brazil's biofuel economy is deeply rooted in São Paulo, the country's industrial and agricultural heartland. Production methods encompass both high-tech, export-oriented 'megafarms' and smaller, family-run operations. State-funded research, exemplified by the Unicamp Ethanol Scientific Development Center in Campinas, also plays a pivotal role in advancing Brazilian biofuel technology. Luis Cortez, the center's coordinator, underscored the unique advantages of Brazil's program, asserting that investment in research ultimately translates into tangible benefits at the fuel pumps.

Diesel Sector Challenges

While the potential closure of the Strait of Hormuz has not significantly impacted Brazil's gasoline market, the nation faces considerable challenges with escalating diesel prices. Diesel is predominantly produced from imported crude oil and incorporates a smaller proportion of biofuels. Brazilian biodiesel, primarily derived from soybeans, constitutes only 14% of the diesel blend. This percentage is not expected to reach 30% until 2030, implying an immediate impact from the ongoing conflict.

Brazilian diesel prices climbed over 20% in March, prompting President Luiz Inácio Lula da Silva to propose import subsidies until May. Government estimates suggest Brazil needs to import between 20% and 30% of its monthly diesel requirements, with the majority originating from Russia. Brazilian authorities reported nearly 17 billion liters of diesel imported last year. For President Lula, who is seeking re-election in October, stabilizing diesel prices is paramount to avert trucker strikes and mitigate food inflation.

Rabobank calculations indicate that increasing the anhydrous ethanol blend in gasoline from the current 30% to 32%, a measure advocated by some segments of the sugar-energy sector, could displace 1.2 billion liters of gasoline over a 12-month period. This would effectively substitute 34% of fossil fuel imports, considering Brazil imported 3.5 billion liters of gasoline A last year. However, such a modification is contingent upon technical tests, which the Ministry of Mines and Energy (MME) is currently facilitating. Industry leaders anticipate that an increased blend would only be feasible next year.

Should an increased ethanol blend be implemented sooner, it would also permit a rise in hydrous ethanol prices (which compete with gasoline at the pumps) relative to fossil fuels. Hydrous ethanol prices are typically discounted against gasoline due to its lower energy yield, generally hovering around 70% — a level that fluctuates with biofuel supply. Rabobank estimates that an increase in the anhydrous ethanol blend to 32% would reduce the hydrous ethanol price discount by 2%.

Presently, gasoline maintains a 30% anhydrous ethanol content, and its average pump price in Brazil rose 6% in March amidst speculation surrounding the Middle East conflict's repercussions. This occurred despite Petrobras not increasing the price of gasoline A sold at its refineries. The state-owned company accounts for 80% of the country's gasoline A supply capacity.

Recent Investments in Biofuels

On March 25, Grupo Potencial, a conglomerate with interests in energy, fuels, and agribusiness, announced a significant investment of BRL 6 billion ($1.2 billion USD) by 2030. Carlos Eduardo Hammerschmidt, the company's Vice-President for Commercial, Institutional Relations, and New Investments, stated that the objective is to further develop their integrated supply chain model and expand operations within a rapidly growing market. The group is already a prominent player, holding the title of Latin America's largest single-plant biodiesel producer, with an annual capacity nearing 1 billion liters. Approximately 15% of all soybeans cultivated in Paraná are processed, directly or indirectly, by the company. In 2025, Grupo Potencial's revenue increased by 15% to BRL 12 billion ($2.4 billion USD), with new investments projected to boost revenue to BRL 20 billion ($4 billion USD) within four years.

In another development, RRP Energia, a subsidiary of Grupo Piccini, secured BRL 1 billion ($200 million USD) in financing from BNDES (National Bank for Economic and Social Development) for the construction of a corn ethanol plant in Tapurah, Mato Grosso. The new facility will have the capacity to produce up to 459 million liters of hydrous ethanol or 452 million liters of anhydrous ethanol annually. Additionally, it will process over 1 million tons of corn each year, yielding valuable by-products such as animal feed ingredients and corn oil. The BNDES credit covers more than 60% of the project's total investment, structured as a long-term loan with the bank serving as the primary financier. The funding originates from the Climate Fund and the BNDES Finem line, qualifying the project due to its association with renewable fuel production and its potential to substitute fossil fuel sources.

From Trash to Fuel: Orizon (ORVR3) Unveils Massive Biomethane Project Serving 2.5 Million Brazilians

Brazilian waste management company Orizon dedicated a new biomethane plant at its Ecoparque Jaboatão facility located in Greater Recife Pernambuco through a financial commitment of 258 million reais which equals 51.6 million dollars. The facility transforms organic waste into biomethane which the company then supplies through its pipeline system to serve residential and industrial customers.

The plant began its construction process during May 2024 and finished building work by December 2025. The facility operates at a daily renewable gas output capacity of 108.000 cubic meters. Orizon CEO Milton Pilão reported that the company currently produces between 70.000 and 80.000 cubic meters of gas but plans to increase this output to 130000 cubic meters within one year and 150.000 cubic meters after two years.

The project handles 3.500 tons of waste material every day because it serves 2.5 million residents from Recife and adjacent municipalities. According to Priscila Krause who serves as Pernambuco's Vice-Governor and attended the inauguration ceremony Copergás will receive 5 of its entire gas distribution total from the biomethane which will be injected into the Copergás network. Copergás allocated 25 million reais to develop its pipeline system connecting to the Orizon facility.

Pilão also announced plans for three additional biomethane plants in Brazil's Northeast, specifically in Maceió (Alagoas), Aracaju (Sergipe), and João Pessoa (Paraíba), where Orizon operates landfills. Each of these future plants is estimated to require an investment of around 150 million reais, totaling approximately 450 million reais ($90 million), and are expected to become operational within the next two years.

The Ecoparque Jaboatão, which has been operating as a landfill for many years, received financing for the biomethane plant from Banco do Nordeste (BNB). The facility holds authorization from the National Agency of Petroleum, Natural Gas and Biofuels (ANP) to produce and commercialize biomethane since 2025. The ecopark spans 1.1 million square meters, receives over 550 trucks daily, and features Latin America's largest Mechanized Sorting Unit (UTM) and a 28.5 MW thermoelectric plant that converts biogas into electricity.

Orizon establishes itself as a major waste management company which operates 18 ecoparks throughout 12 Brazilian states to create waste valorization solutions that produce biomethane, biogas, recyclables, organic fertilizers, and carbon credits. Pilão explained that the "fuel of the future" laws which require natural gas pipelines to contain 10% biomethane create a market demand for biofuels which need governmental backing.

Renato Dutra, National Secretary of Oil, Natural Gas and Biofuels, representing Minister of Mines and Energy Alexandre Silveira, explained that the market would control how fast biomethane became more widely used. Orizon plans to develop liquefaction systems which will enable them to provide service to customers who lack access to their current gas pipeline system as part of their strategy to extend biomethane distribution across the entire country.