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Solar-powered ice factory in the Amazon that eliminated a 5-hour trip to Manaus, prevents the loss of up to two-thirds of the fish, and now ensures income for more than 30 riverside families.

Written by Flavia Marinho
Published on 16/04/2026 at 17:27
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Solar-powered ice factory initiative in the Amazon eliminates transport costs, reduces fish waste, and strengthens the income of isolated communities

A solar-powered ice factory in Amazonas has already changed the routine of fishermen who depend on artisanal fishing to survive. The structure installed in Iranduba serves more than 30 riverside families and solves an old problem in the region.

The impact is direct on income and job security. The need to face a 5-hour trip to Manaus to buy ice no longer exists, reducing costs and avoiding losses that reached up to two-thirds of the caught fish.

Local ice production reaches 1 ton per day and guarantees constant supply

The factory called Gelo Caboclo operates with solar energy and has the capacity to produce 1 ton of ice per day, in addition to storing up to 20 tons.

ice factory
Gelo Caboclo operates with solar energy and has the capacity to produce 1 ton of ice per day

The system was designed to function even in isolated regions. The structure includes lithium batteries that keep production active all the time, in addition to a private artesian well that ensures water supply.

This setup allows ice to always be available, preventing interruptions and improving the preservation of fish.

End of losses and more financial security for fishermen

The lack of ice was one of the biggest challenges of local fishing. The long transport caused the product to melt, leading to frequent losses and a decline in fish quality.

Now, ice is purchased only after the catch. This reduces risks and improves activity control. The change allows fishermen to work with more security and predictability.

Fisherman Nelson Brito reports that the new structure has brought more autonomy, as the investment in ice occurs at the right moment, without waste.

Investment of R$ 1.5 million boosts sustainable project in the region

The implementation of the factory involved an investment of R$ 1.5 million through the Priority Bioeconomy Program. Companies like Positivo and UCB Power participated in the initiative.

The coordination was with the Amazônia Sustentável Foundation, an organization that promotes sustainable development in the Amazon, in partnership with Idesam.

The Amazônia Sustentável Foundation, an organization that promotes sustainable development in the Amazon, highlighted that projects of this kind strengthen the local economy and create new opportunities for isolated communities.

Solar energy reduces environmental impact and operational costs

The use of solar energy eliminates dependence on fossil fuels, reducing expenses and environmental impacts.

Local production also decreases the number of boat trips, which helps reduce the carbon footprint of fishing activities.

This change makes the production chain more efficient and sustainable, benefiting both workers and the environment.

Community takes management and expands economic opportunities

The community itself is responsible for managing the factory, which strengthens autonomy and local development.

In addition to fishing, the structure also supports family farming and tourism, expanding income generation possibilities.

The experience shows that access to energy can transform realities. There are about 1 million people in the Amazon who still face difficulties with stable energy, reinforcing the importance of initiatives like this.

Sustainable model can inspire other regions of the Amazon

The success of the solar ice factory paves the way for expansion in other communities. The combination of simple technology with local management creates an efficient and replicable model.

The information was released by Amazônia Sustentável Foundation, an organization that promotes sustainable development in the Amazon.

The example shows that solutions adapted to the local reality can have a direct impact on the income and quality of life of those who depend on nature.

The solar ice factory in Amazonas proves that innovation and sustainability can go hand in hand and bring real results.

Do you think this type of solution should be taken to other regions of Brazil where basic resources are still lacking? What do you think would be the biggest challenge for this to happen? Leave your comment and participate in this discussion.

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Flavia Marinho

Flavia Marinho é Engenheira pós-graduada, com vasta experiência na indústria de construção naval onshore e offshore. Nos últimos anos, tem se dedicado a escrever artigos para sites de notícias nas áreas militar, segurança, indústria, petróleo e gás, energia, construção naval, geopolítica, empregos e cursos. Entre em contato com flaviacamil@gmail.com ou WhatsApp +55 21 973996379 para correções, sugestão de pauta, divulgação de vagas de emprego ou proposta de publicidade em nosso portal.

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