As Climate Changes Directly Affecting The Electric Sector Make Weather Information Relevant In Decision-Making.
The climate scenario is redefining the contours of the Brazilian energy industry. From generation to energy commercialization, climate has played a crucial role, shaping companies’ strategies and emphasizing the importance of accurate weather forecasts.
The Overview Of Changes
Climatempo, a giant in weather consulting, hosted the I National Meeting on Climate Change for the Energy Sector in São José dos Campos (SP). The event highlighted the urgency of adapting and planning according to future climate scenarios, given the relevance of climate in the operations of energy companies.
Vitor Hassan, a Climatempo energy specialist, emphasized that climatic phenomena are directly linked to energy operations. The impact is seen in various segments. In transmission, for example, phenomena such as wildfires and climatic adversities accounted for nearly half of the disturbances in the National Interconnected System in 2022, as presented by Sergio Antezana from Alupar.
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Distribution And Interruptions
In distribution, where nearly 4 million kilometers of networks are predominantly overhead, climatic challenges are similar. In 2022, phenomena such as strong winds and lightning strikes were responsible for 47% of power interruptions, leading to almost 8 hours of outage out of a total of 17.7 hours, according to ANEEL data.
The importance of weather forecasts is undeniable. This information significantly contributes to operational enhancement. There is a growing investment in improvement and innovation, seeking greater reliability and availability in supply.
Generation And Commercialization On The Radar
Energy generation, which is mainly based on hydropower, is influenced by rain patterns and flow rates, making it crucial to monitor climate changes. Additionally, wind and solar energies, which rely on climatic conditions, immensely benefit from weather forecasts. In this context, Climatempo launched Wind, an innovation for wind generation forecasting.
Moreover, climate affects electricity prices in the market. For trading companies, understanding climatic nuances is vital for effective negotiations and future contracts. With the expansion of the Free Energy Market, operational efficiency and climate knowledge become even more essential, as pointed out by Silla Motta, CEO of Donna Lamparina.
The Free Market, which has already provided significant savings to consumers, is now a pillar in the expansion of renewable energies in Brazil. In the near future, a considerable installed capacity of renewable sources is expected.
The next edition of EMSE is already scheduled for 2024 and will expand its scope to encompass agriculture. Climatempo has also initiated the Energy Committee, a forum for ongoing discussions on actions and contributions to the environment.
Finally, regarding Climatempo, its trajectory and commitment to innovation are evident. As the main reference in weather consulting, the company has strived to provide solutions tailored to the market’s and the public’s needs, demonstrating its influence and expertise in various sectors.
Photo: GPCOM Comunicação Corporativa.

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