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I experienced freedom for the first time in 2018 and with it the vision of a promising future. The challenges of the following years made me realize the obvious: only you can write your story and pave your future.” – The Founder

With this value, AsFre was created, committed to creative freedom and the will to make things happen. We encourage our team to think innovatively and in a grounded way. Each project is an opportunity to transcend our clients’ expectations through intellectual freedom and technical knowledge, thus offering efficient, profitable and sustainable solutions.

Ensure the best results for your business with engineering solutions

We redefine value with engineering products to natural gas and battery companies.

I want solutions

Global challenges. Demands continental. Local delivery.

With a team highly qualified, AsFre Solutions helps natural gas companies to reduce your metrological uncertainties on gas transferring and eliminate errors so that their revenue and annual profitability increases.

I want to hire

AsFre Solutions

Natural Gas Metrology
Energy and Batteries

Natural Gas Metrology

Sophisticated industrial processes require consistent, accurate and reliable data. Know exactly how much natural gas has been transferred, reduce uncertainty and increase your revenue.

I want to hire

Energy and Batteries

Optimize your energy storage ecosystem prioritizing energy efficiency by reducing internal resistance or increasing the charging capacity of your secundar battery reducing cost to your customer.

I want to hire

Does your company face similar challenges?

We are your driving force behind successful projects with engineering solutions for your demand.

Natural Gas Metrology

  • Measurement differences between natural gas transfer units
  • Measurement uncertainties
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Energy and Batteries

  • Inefficient energy storage system
  • Battery structural problems
  • Degraded charging and discharging mechanism
  • Short battery life
  • Unwanted voltage variation
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See the problems

Check out our cases

We deliver value to large companies

Natural Gas Metrology

Natural Gas Metrology

Customer faced accuracy and low efficiency issues in their... ver mais

Energy and Batteries

Energy and Batteries

A leading energy company faced the challenge of developing advanced materials... ver mais

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Natural Gas Metrology

Challenge: The customer was facing accuracy and efficiency issues in its production processes due to inconsistent measurements, outdated equipment and incompatibility of the material used as the primary element in the flow meters.

Solution:We implemented a comprehensive metrology and instrumentation solution, including the calibration and updating of the flow meters with primary elements compatible with the working gas of the compressor station.

Result: Measurement accuracy was significantly improved, the error calculated for the flow rate due to the failure of the temperature loop was +0.2%, that is, 4 million m³ more per year was unnecessarily paid by the client. We mitigated possible systematic errors, validated the calculation of measurement uncertainty and adapted real-time monitoring of the processes, providing greater control and operational efficiency.

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Energy and Batteries

Challenge: An energy company faced the challenge of adjusting the voltage of its batteries for a more efficient charging and discharging process.

Solution: In partnership with the company, we began a research and materials selection project to redefine the chemical reaction conditions of the battery, improve specific properties and consequently create a more efficient reaction cycle.

Result: After extensive testing and experiments, we were able to increase the contact area of the electrodes by reducing particles. The new inputs were successfully implemented, resulting in increased energy efficiency and a longer battery life.

Unlock your potential and scale your results with our help!

Fill in your details in the form below to schedule a no-obligation meeting:

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    experienced freedom for the first time in 2018 and with it the vision of a promising future. The challenges of the following years made me realize the obvious: only you can write your story and pave your future.” – The Founder

    With this value, AsFre was created, committed to creative freedom and the will to make things happen. We encourage our team to think innovatively and in a grounded way. Each project is an opportunity to transcend our clients’ expectations through intellectual freedom and technical knowledge, thus offering efficient, profitable and sustainable solutions.