A more renewable and economical world
Discover the Free Energy Market
The energy of your tomorrow is ready
Why migrate to the Free Energy Market?
Up to 35% savings per month

Energy from renewable sources
Price negotiation
Security of supply
Free Market and Captive Market: understand the differences
Traditional Market
Free Energy Market


See the proportional difference in an energy bill before and after joining the free market
Compare the difference between the Captive Market and the Free Market?
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Elétron Energy
Captive Market
Renewable Energy
Tariff Flags
Bilateral Price Negotiation
Initial Investment
Budget Predictability
Our differences
Join hundreds of companies that have reduced their costs by purchasing energy directly from Brazil’s largest energy supplier in just a few clicks.
High voltage consumption units
Low voltage consumption units
Installed capacity
In gains provided to our customers

51mi T
Featured in Valor 1000 among the largest companies in the country since 2015
For the tenth consecutive year, Elétron Energy stands out among the largest companies in the country in the VALOR 1000 ranking . The recognition reinforces the company’s solidity and excellence in the sector, consolidating its position as a reference in the energy market.

Understand how the Free Energy Market works
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Frequently Asked Questions
What are the benefits of purchasing renewable energy from Elétron?
In addition to reducing energy costs, your company will have predictability in its annual energy costs. Talk to our experts and discover the other benefits for your company.
Is there a risk if my company consumes more or less than what was contracted?
Unlike the captive market, where energy is consumed, then measured, and then invoiced, in the free market, the purchase is made before consumption. In this case, there may be a shortage or surplus in the volume contracted versus consumed. But don’t worry! This compensation is made in the short-term market and regulated by the Electric Energy Trading Chamber (CCEE). In other words, there will never be a power outage due to this difference. In addition, the surplus can be traded on the market and even generate extra income for your company.
How to migrate to the Free Energy Market?
To migrate, you need to notify your energy distributor (which issues your electricity bill). They will inform you of everything you need to do, including commercial and technical adjustments. At the same time, you will need to join the Electric Energy Trading Chamber (CCEE) and purchase energy in the free environment.
Who can migrate to the Free Energy Market?
Companies connected to high voltage and with energy bills starting at R$5,000.
If I migrate to the Free Energy Market, will the quality of my energy change?
In both the Captive Market and the Free Market, the local distributor remains responsible for transporting and delivering your energy. Therefore, the migration does not impact the quality of the energy.
Am I at risk of running out of power at my company?
No. The migration does not impact the quality of the energy, since the distribution service continues to be provided in the same way as before. Therefore, even if you have consumed a higher volume than contracted during that period, there will be no lack of electricity in your socket.
Free Energy Market or solar panel?
Unlike installing solar panels, where the return on investment can take years, in the Free Energy Market there is no need to spend money on equipment or infrastructure. Savings start immediately. In addition, companies can choose the type of energy according to their demand and consumption.
Is it worth migrating to the Free Energy Market?
In the Free Market, you can choose your energy supplier, the contracting period, negotiate the price and thus, save money and have predictable costs. On average, consumers who switched to the free market saw a reduction in energy costs of 35%.
What is the relationship with my local dealership?
Physically nothing changes, only financially. By law, the local utility company will continue to be responsible for the physical delivery of energy. The difference is that now you save money by buying your energy from Elétron, just like our more than 1,300 customers.