FAQ

Gás Verde

Who is Gás Verde?

Gás Verde is the largest biomethane producer in Latin America, present in six Brazilian states. We promote the circular economy, transforming polluting gases from landfill waste into clean and renewable energy, reducing GHG emissions and avoiding the use of new fossil fuels.

What is the main mission of Gás Verde?

Gás Verde’s mission is to offer solutions to support the decarbonization of companies across different sectors that, like Gás Verde, are committed to the planet’s sustainability.

What solutions does Gás Verde offer?

Gás Verde provides the following environmental solutions:

  • Biomethane: a biofuel that reduces greenhouse gas emissions by up to 99%, with the same applications as natural gas, and can be used in industrial processes or to fuel fleets, replacing fossil fuels.
  • Renewable energy: generation of renewable electric energy from biogas for companies connected to medium and low voltage, through distributed generation and the free energy market.
  • Biomethane Guarantee of Origin Certificate: a certificate that attests to the renewable origin of biomethane, allowing your company to reduce or neutralize emissions.
  • Green CO₂: a sustainable substitute for CO₂, used by industries of various sizes and sectors.

Who are Gás Verde's main clients?

Gás Verde serves companies from various sectors focused on decarbonizing their operations. These include industries aiming to reduce their carbon emissions and operate more sustainably by using biomethane as a substitute for fossil fuels, as well as companies looking to decarbonize their light or heavy fleets by adopting biomethane instead of diesel or fossil-based natural gas.

Where is Gás Verde located?

Gás Verde is present in six Brazilian states: Rio de Janeiro, São Paulo, Minas Gerais, Bahia, Pernambuco, and Maranhão.

Biomethane

What is biomethane?

Biomethane is a renewable natural gas produced from biogas generated by the decomposition of urban waste. It can replace fossil fuels in industrial processes and fuel light and heavy fleets. Regulated by ANP, biomethane reduces polluting gas emissions by 99% and is increasingly sought after by companies needing to decarbonize their operations.

How is biomethane produced at Gás Verde?

Gás Verde produces biomethane by treating biogas captured from urban waste in landfills. The biogas undergoes a purification process to meet ANP specifications and is transformed into biomethane.

What are the environmental benefits of using biomethane?

Biomethane offers several benefits, including:

  • sustainability: as a renewable energy source, it does not pollute the environment.
  • emissions Reduction: it helps reduce greenhouse gas emissions by preventing biogas from waste from entering the atmosphere and replacing fossil fuels.
  • environmental Incentives: using biomethane helps companies achieve sustainability goals.
  • versatility: biomethane can be used in industrial processes and to fuel light and heavy fleets, replacing fossil fuels.

In which sectors can biomethane be used?

Biomethane can be used across various sectors, including transportation and industry, replacing fossil fuels such as natural gas, diesel, gasoline, LPG, and fuel oil.

Can biomethane be used in vehicles?

Yes. Biomethane can be used in vehicles powered by natural gas without requiring engine modifications. It is a sustainable alternative for light and heavy transportation fleets.

Biomethane for industries

Why adopt biomethane in industry?

Biomethane decarbonizes production processes, making them cleaner, with a reduction of up to 99% in greenhouse gas emissions.

How is the switch made?

Companies of all sizes and sectors rely on Gás Verde to switch fossil fuels such as natural gas, LPG, and fuel oil to biomethane in their production processes. The switch is advised and monitored by our team.

Biomethane for fleets

Who is this solution for?

For carriers and companies that need to decarbonize their logistics.

Does Gás Verde act as a carrier?

No. We are partners of the carriers, who are responsible for the entire logistics operation of delivering goods.

Can I have my own fueling station at my company?

Yes, we install a fueling point tailored to your needs, with 24/7 fueling and monitoring.

Electric Energy

How does Gás Verde generate electricity?

Gás Verde converts biogas captured from landfills into electricity through generation plants that transform biogas into clean and renewable energy.

Who can benefit from the electricity generated by Gás Verde?

Gás Verde sells renewable electricity to companies connected to medium and low voltage, through distributed generation and the free energy market.

Is the energy generated by Gás Verde sustainable?

Yes, the energy is 100% sustainable, derived from biogas, a renewable resource. This contributes to reducing CO₂ emissions and decreasing dependence on fossil fuels.

How can Gás Verde's electricity be acquired?

Gás Verde’s renewable electricity is sold to companies at medium and low voltage, through distributed generation and the free energy market.

Green CO₂

What is Green CO₂?

With 100% renewable origin and 99.998% purity (in accordance with ISBT and CGA G-6.2-2004), Gás Verde’s green CO₂ is produced from a biomethane stream, replacing fossil-based carbon dioxide.

What are the applications of Green CO₂?

Green CO₂ produced by Gás Verde is beverage grade, meaning it can replace fossil-based CO₂ in the food and beverage sector. It is also applicable in industries such as metallurgy, sanitation, textiles, pulp and paper, and chemical manufacturing.

How does using Green CO₂ impact the environment?

Green CO₂ prevents greenhouse gas emissions by capturing and reusing carbon dioxide that would otherwise be released into the atmosphere, thereby reducing environmental impact.

Is Green CO₂ safe for use in food and beverages?

Yes. Green CO₂ from Gás Verde is a byproduct of biomethane production and undergoes a purification process to achieve 99.998% purity, certified by ISBT and CGA G-6.2-2004. Its beverage-grade quality ensures it can be safely used in food and beverage industries, such as for carbonating soft drinks and beer.

How does Green CO₂ contribute to the circular economy?

Green CO₂ is a byproduct of biomethane production, reducing waste and promoting the reuse of materials that would typically be discarded, thereby closing the production cycle.

Certificates

What is the Biomethane Guarantee of Origin Certificate?

The Biomethane Guarantee of Origin Certificate proves that a specific volume of gas was produced from a renewable source (biogas) and injected into the grid or physically delivered. In addition to being a traceable document, it is registered on blockchain, which prevents double counting of emissions.

What is the purpose of the Biomethane Guarantee of Origin Certificate?

It allows companies across different sectors to reduce or neutralize emissions, with or without physical delivery of biomethane, thanks to the traceability of the production chain. For fossil natural gas producers and importers, it serves to demonstrate compliance with the regulatory targets of the Fuel of the Future Law.

What is the difference between CBIO, Carbon Credit, and the Biomethane Guarantee of Origin Certificate?

  • CBIO: Regulatory certificate for liquid fossil fuel distributors. It encourages biofuel production but cannot be used to reduce emissions for the purchaser.
  • Carbon Credit: Environmental asset generated from various projects, used by companies that cannot fully eliminate their emissions. Credits are adopted for residual compensation.
  • Biomethane Guarantee of Origin Certificate: Official certificate that reduces or offsets emissions by replacing fossil fuels with renewable ones.

Is the Biomethane Guarantee of Origin Certificate accepted by the GHG Protocol?

Yes. Provided traceability criteria and the Fuel of the Future Law requirements are met, audits can approve its use in emissions inventories.

Can the Biomethane Guarantee of Origin Certificate be used to offset emissions?

Not in the traditional sense. The Biomethane Guarantee of Origin Certificate is not a carbon credit. It promotes emissions reduction or neutralization by virtually replacing fossil fuel with renewable fuel. In other words, it is not compensation (offset), but substitution.

How to use the Biomethane Guarantee of Origin Certificate in a sustainability strategy?

  • Neutralize emissions when physical biomethane is not available
  • Meet renewable energy targets
  • Declare low-carbon products and services
  • Fulfill client and supply chain requirements

How does Gás Verde sell the Biomethane Guarantee of Origin Certificate without the physical molecule?

Biomethane is sold to fuel stations without the certificate. Thus, the Biomethane Guarantee of Origin Certificate can be sold separately, without risk of double counting, for companies wishing to neutralize emissions.

What is the difference between neutralizing, reducing, and offsetting emissions?

  • Neutralize: reduce emissions elsewhere to zero out the net balance.
  • Reduce: cut emissions directly in the operation.
  • Offset: keep emissions and buy carbon credits from third parties.