The energy transition: the great challenge of public policies in the 21st century

To guide a just energy transition that does not exacerbate the existing inequalities in the country, regulation that directs the creation of sustainable infrastructure and technology will be crucial, in addition to promoting a culture of responsible use of new energy sources.

By: José David Name Cardozo, senator of the Party of the U

The energy transition has become one of the most important challenges facing public policies globally in the 21st century. As the world seeks to reduce its dependence on fossil fuels and mitigate the effects of climate change, governments face the need to implement strategies that allow for an efficient transition to a sustainable, fair, and accessible energy model. However, this process involves complex challenges that require careful planning, a long-term vision, and cooperation among multiple social, economic, and political actors.

Climate change, primarily driven by the burning of fossil fuels, has intensified extreme climate phenomena, such as droughts, floods, and heatwaves, affecting not only ecosystems but also the economies and societies around the world. Furthermore, since fossil fuels are limited resources, their eventual depletion poses a significant risk to the energy security of nations. In this context, the transition to renewable energies, such as solar, wind, and hydroelectric, becomes a priority not only environmentally but also for security, stability, and long-term economic development.

Public policies play a crucial role in facilitating the transition, as governments have the capacity to establish the regulatory framework necessary to incentivize the use of clean technologies and disincentivize the use of polluting sources. However, the energy transition is not a linear process, nor is it free of challenges. Therefore, it is essential to balance various factors, such as social justice, economic equity, industrial development, and technological innovation.

One of the main barriers to the transition is the cost associated with changing infrastructure from fossil fuel-based to sustainable alternatives. The initial investments required to install wind farms, solar plants, and other clean technologies are significant, and although these technologies are becoming increasingly competitive in terms of operational costs, governments must deal with financing and the availability of capital to achieve an effective transition.

Additionally, the transition poses significant social challenges. Worldwide, industries based on coal, oil, and gas employ millions of people. Any transition policy must consider the workers in these sectors and ensure mechanisms for social protection and labor retraining. The so-called “just transition” is, therefore, a key component of successful public policies, as it ensures that the transition to clean energies does not exacerbate existing economic and social inequalities.

One of the major technological challenges is the development of energy storage solutions that allow for overcoming intermittency.

For the success of this process, the implementation of technological innovation is crucial. Over the past few years, advancements in renewable energies, such as improving the efficiency of solar panels and wind turbines, have significantly reduced the costs of producing clean energy. However, a change in how energy is stored, distributed, and consumed is still required.

One of the major technological challenges is the development of energy storage solutions that allow for overcoming intermittency. Both solar and wind energy depend on favorable weather conditions, which poses challenges to ensuring a continuous supply. Large-capacity batteries and grid storage technologies are critical areas where public policies must incentivize research and development. Likewise, promoting smart grids that optimize energy use and improve efficiency is an indispensable strategy.

The energy transition is also linked to the electrification of key sectors, such as transportation. Electric vehicles, for example, have experienced a boom in the last decade, but their market penetration remains limited in many countries due to the lack of charging infrastructure and their high cost. Here, public policies must focus on providing incentives for the development of charging networks, subsidies for the acquisition of electric vehicles, and promoting research and innovation in new battery technologies.

The design of public policies for the energy transition requires a comprehensive and coordinated approach that takes into account the particularities of each country. There is no one-size-fits-all formula that works for all nations, as each has different natural resources, technological capacities, and socioeconomic challenges. Among the pillars must be the setting of ambitious yet realistic goals regarding emission reductions and the adoption of renewable energies. Many countries have already made carbon reduction commitments through international agreements such as the Paris Agreement, but the real challenge lies in the implementation of national policies that translate those commitments into concrete actions.

A successful example of public policies for the energy transition can be found in European countries like Denmark and Germany, which have made significant investments in renewable energies and have adopted comprehensive strategies that include tax incentives, subsidies for clean energies, and regulatory frameworks that impose penalties for carbon emissions. However, for developing countries, these policies may not be as easily applicable due to their financial and technological limitations. Therefore, international cooperation and green financing mechanisms are essential to ensure an equitable transition.

Another crucial aspect is education and public awareness. Public policies should not only focus on infrastructure or technology but also on creating a culture of sustainability in society. Environmental education and awareness about the responsible use of energy resources are fundamental to changing consumption patterns at both individual and collective levels. Governments should promote educational campaigns that encourage energy saving, recycling, and the use of clean technologies both in homes and businesses.

Ultimately, the energy transition is a complex process that requires concerted and planned action at local, national, and international levels. Governments, through their public policies, have the responsibility to lead this change by creating a regulatory framework that incentivizes the development and adoption of clean energies, ensures a just transition for workers in traditional sectors, and promotes technological innovation.

However, the energy transition is not the sole responsibility of governments. The private sector, non-governmental organizations, and civil society also play a leading role in creating a sustainable energy future. Public policies should be seen as tools to foster collaboration among these actors, ensuring that the transition is inclusive, fair, and effective. Only then can we successfully face the challenges of climate change and build a future where energy is accessible, clean, and safe for all.