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Photovoltaic solar energy in Brazil: 19,8% of the electricity matrix, 57Mt of CO2 avoided, 1,4 million jobs created, 4 million credits.
A photovoltaic solar energy has consolidated itself as one of the main sources of energy in Brazil, occupying second place in the country's Electricity Matrix with a share of 19,8%. This significant growth reflects the sector's ability to prevent the emission of approximately 57 million tons of CO2 into our atmosphere. In addition, the expansion of photovoltaic solar energy has generated a significant impact on the labor market, with the creation of around 1,4 million jobs, strengthening the green economy.
Additionally, photovoltaic systems are fundamental in the democratization of energy, benefiting more than 4 million consumer units with credits in the public distribution network. This advance has promoted greater energy independence and encouraged the use of renewable resources, aligning with a global trend of increasing environmental sustainability. In Brazil, the prominence of solar energy is advancing rapidly, standing out as a central pillar for a sustainable and less polluting energy future.
Overview of Photovoltaic Solar Energy in Brazil
Photovoltaic solar energy has been gaining increasing prominence in Brazil, representing an emerging sector that has been rapidly consolidating itself in the national energy scenario. Brazilian Association of Photovoltaic Solar Energy reveals that the states with the largest number of plants are: in first place, São Paulo, followed by Minas Gerais, Rio Grande do Sul, Paraná, Mato Grosso, Goiás, Santa Catarina, Mato Grosso do Sul, Bahia and, in tenth place, Rio de Janeiro. Since 2012, the use of this sustainable technology for energy generation has brought significant benefits to the environment and the economy. Photovoltaic solar energy has prevented the release of 57 million tons of CO2, one of the greenhouse gases more harmful, paving the way for a greener future.
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Economic and Environmental Contributions of Photovoltaic Solar Energy
Not only does the environment benefit; photovoltaic energy is also an ally of economic development. It has already generated more than 1,4 million new jobs in the country over the last decade, proving its positive social impact. In addition, more than 4 million consumer units in Brazil are saving on their electricity bills through credits obtained through the Electric Energy Compensation System, with data from Absolar up to September 2024. Thiago Müller Martins, specialist engineer, highlights that the essence of this innovative system is in sunlight conversion in electricity, using photovoltaic systems that are functional in practically any location.
Operation and Benefits of Photovoltaic Solar Energy
The inexhaustible and clean nature of solar energy makes it ideal for those seeking ecological solutions and savings. Thiago Müller Martins, partnerships and energy manager at Quantum Engenharia, describes that the company has delivered more than 150 photovoltaic system projects in Brazil, with the expectation of generating 360 GWh over the next 25 years. This will prevent the emission of around 190 million kilos of CO2, comparable to 1,2 million kilometers traveled by a car or the planting of 5 million trees. Additionally, Quantum Engenharia plans to build another 9 plants in the second half of the year, aimed at a diverse range of sectors, from companies to judicial bodies.
Structure and Applications of Photovoltaic Systems
The process of converting sunlight into electricity is achieved through solar panels equipped with photovoltaic cells, which are mostly composed of semiconductor materials, such as silicon. When exposed to light, these cells release electrons, generating electric current, which powers electrical devices or is stored in batteries. The flexibility of photovoltaic systems allows them to be used in a variety of sizes, from small residential installations to large power plants and even on water surfaces.
Variety and Economy in Photovoltaic Energy Systems
Solar photovoltaic energy can be implemented in isolated systems, known as Off Grid, where all electricity is generated and consumed in the same location, or integrated into the public grid, called On Grid. In the latter case, the surplus produced is converted into credits, substantially reducing consumers' electricity bills. According to the Brazilian Association of Solar Photovoltaic Energy, more than 4 million consumer units already benefit from the compensation system in Brazil, ensuring both savings and sustainability.
Source: © press@estruturadecomunicacao.com.br
