The Brazilian energy sector is one of the pillars of national development, but also one of the areas where a battle is being waged between energy trading models.
On one side, oligopolies that insist on maintaining centralized structures and technical narratives that distance society from the debate. On the other, consumers who, thanks to new technologies, are beginning to realize that they can be protagonists in the production and management of their own energy.
A brief history: from centralization to the challenge of modernization.
The structuring of the Brazilian electricity sector took shape starting in the 1930s, with the Water Code of 1934which established rules for generation and distribution.
Decades later, the construction of Itaipu Hydroelectric Power PlantThe hydroelectric power plant, inaugurated in 1984, symbolized the national effort to guarantee energy security.
The project consumed vast amounts of public resources at a time when the country did not yet have a universal healthcare system. The priority was clear: to support a developmentalist policy and ensure energy for industrialization.
This model, known as centralized generation, concentrates production in large power plants — hydroelectric, thermal, or nuclear — and distributes energy through long transmission lines.
Although efficient in its time, it has limitations: dependence on mega-investments, vulnerability to failures at specific points, and little public participation in decision-making.
The consumer as the protagonist
Today, the scenario is different. Technologies such as photovoltaic solar panels, small wind turbines, and biomass systems allow consumers to generate their own energy.
This model, called distributed generation, decentralizes production and brings citizens closer to the process. More than a technical innovation, it represents a movement to empower the consumer, who ceases to be a mere recipient and becomes an active agent.
Distributed generation is irreversible. Just as modern cars could not travel on the poor roads of the 1950s, distributed energy resources require a smart and modernized electrical grid.
Without this upgrade, the system does not support the integration of multiple renewable sources. It's an infrastructure issue: having cutting-edge technology is not enough if the grid continues to operate on outdated standards.
Narratives that conceal vested interests.
Despite the evidence, experts and major investors persist with weak narratives and rhetoric aimed at sowing fear. Questions like "Who will pay?" or "How much will it cost?" are used to suggest that the energy transition will increase electricity bills. The reality, however, is different.
Modernizing the grid and expanding distributed generation tend to reduce costs in the long term by decreasing transmission losses, stimulating competition, and reducing dependence on fossil fuels.
It's ironic that many of those who criticize this model are the same ones who have historically benefited from subsidies and incentives. They know the game well, but they distort the arguments to maintain their privileges.
The conflict within renewables
The energy transition faces resistance not only from fossil fuels. Within renewable energy itself, there is a dispute:
- On one hand, there is distributed generation, which seeks to democratize access and give autonomy to the consumer;
- On the other hand, there is the centralized generation, which insists on keeping the citizen as a mere passive user, fitted into free market models that favor large investors.
This clash reveals that the transition is not only technological, but also political and social. It's about deciding who will hold the power: oligopolies or citizens.
The real enemy
While the sector is lost in internal disputes, the great enemy advances: fossil fuels. Oil, coal, and gas continue to gain market share, emitting greenhouse gases and worsening the climate crisis.
The planet cannot wait for artificial consensus. The urgency is clear: reduce emissions and accelerate the transition to clean energy sources.
Brazil: leadership or collapse?
Brazil needs to choose whether it will remain trapped in narratives of fear and technicalities or move towards a model that puts the citizen at the center of decision-making. Consumer empowerment is not just a matter of social justice, but of environmental and economic survival.
The question that remains is not rhetorical: do we want to be protagonists of change or spectators of a collapsing planet?
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An answer
Great insight. Very objective analysis. We need to question the current perverse and unjust system. We need to fight against narratives that seek to maintain privileges, increasing the already petty and irrational level of exploitation.