Hidreo Innovates by Launching Accessible Mini Hydroelectric Plant Capable of Generating Energy for More Than Five Households with Low Environmental Impact.
The Brazilian startup Hidreo, founded in 2018 by mechanical engineers Felipe Wotecoski and Juliano Rataiczyk, is transforming the energy landscape with its innovative mini hydroelectric plant. Capable of powering more than five households, this sustainable and cost-effective solution promises to revolutionize electricity generation.
Environmental and Economic Benefits of the Hydroelectric Plant
Felipe and Juliano, combining their engineering knowledge with Brazil’s vast hydroelectric potential, founded Hidreo to develop cutting-edge technologies in microgeneration of energy.
The company quickly distinguished itself by creating machines that utilize variations in water and height to generate electricity efficiently and at an affordable cost.
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The latest launch, the Hidreo Mini, can provide enough energy for large households or significantly reduce electricity bills.
Mini hydroelectric plants offer minimal environmental impact compared to large hydroelectric dams and fossil fuel plants. They:
- Reduce emissions that contribute to global warming
- Preserve local ecosystems
- Maintain the water quality of rivers
These features make mini plants an attractive choice for regions seeking sustainable energy solutions.
In Brazil, the scenario is even more favorable due to tax incentives and specific financing lines for renewable energy projects, making these plants a viable option for entrepreneurs and communities.
The Hidreo Mini is a compact and efficient energy source, ideal for water sources with minimal resources, such as streams and small rivers.
The mini hydroelectric plant operates optimally with slopes between 10 to 20 meters and requires only modest amounts of water flow. These systems are especially useful in remote locations, such as ranches and farms in mountainous regions without access to a stable power supply.
How Does the Hidreo Mini Hydroelectric Plant Work?
Water is collected at the upper level of a terrain and transported through pipes to the lower level, where the equipment is located.
Inside the Hidreo Mini, the water spins the turbine, activating a generator that converts mechanical energy into electrical energy.
The machine’s output is connected to a charge controller and a lead-acid battery system, allowing the micro plant to generate energy continuously.
With the Hidreo Mini, it is possible to generate up to 220 kilowatt-hours per month, enough energy to power an average household and all its appliances, depending on the battery system used.
Advantages of the Plant
The Hidreo Mini system has very low environmental impacts, is easy to install, and has a low cost of only R$ 5,999.00.
“This is the lowest possible price for this amount of energy generated [220 kilowatt-hours], especially when compared to other alternatives like solar energy, which requires a much larger investment with a battery bank,” says Felipe Wotecoski, CEO and co-founder of Hidreo.
Frequently Asked Questions
Technologies Used
Among the main technologies used by mini hydroelectric plants are:
- Pelton Turbines: For high falls and low water flows.
- Francis Turbines: Perform well across a wide range of flow and fall conditions.
- Kaplan Turbines: Designed for low falls and high water flows.
The choice of technology depends on the specific conditions at the installation site.
Future of Mini Hydroelectric Plants
The future of mini hydroelectric plants is promising, with trends and innovations such as:
- Integration with Other Renewable Sources: Can be used alongside solar and wind energy.
- Storage Technologies: Battery and hydrogen storage technologies.
- Sustainable Growth: Mini hydroelectric plants will continue to play a vital role in the transition to more sustainable energy sources.
Hidreo, with its mini hydroelectric plant, offers a cost-effective and environmentally friendly solution for energy generation. With an affordable implementation cost and clear benefits for the environment, mini hydroelectric plants represent the future of sustainable energy in Brazil and worldwide.
Source: Ekko Green.

Tenho boas quedas d’água na minha prosperidade e me interesso no projeto!