IDEA offers a wide range of services at all stages of the development of biomethane production plants. From initial prospecting to ongoing operation and maintenance, we are committed to providing comprehensive and customized solutions that allow you to make the most of this valuable source of renewable energy.

Prospección - evaluamos las posibilidades y el potencial de su proyecto de biometano

Prospecting Bioenergy, Biogas and Biomethane Project

At this initial stage, we evaluate the possibilities and potential of your biomethane project.

Feasibility analysis

  • We conduct a comprehensive study of the site to determine its suitability in terms of biomass resources, access to raw materials, infrastructure and regulatory requirements.

Supply Chain Assessment

  • We analyze the availability and supply of suitable biomass for biogas production, including agricultural waste, municipal or industrial organic waste, among others.

Economic study

  • We perform a detailed financial analysis to evaluate the profitability of the project and provide strategic recommendations.
diseño e ingeniería proyecto bioenergía biogas biometano
Diseño e ingeniería - Soluciones Técnicas Bioenergía Biogas y Biometano

Design and engineering Bioenergy, Biogas and Biomethane Project

At this stage, we develop a technical solution tailored to your specific needs.

Conceptual design

  • We create an initial design of the biomethane production plant, taking into account capacity requirements, biomethane quality and regulatory compliance.

Process engineering

  • We develop detailed engineering, including the design of the different processes, equipment and systems necessary for the production and purification of biomethane.

Permission management

  • We take care of the necessary procedures and permits to ensure compliance with environmental and safety regulations.
Construcción y puesta en marcha proyecto bioenergía biogas y biometano

Construction and commissioning Bioenergy, Biogas and Biomethane Project

In this phase, we are in charge of the construction of the plant and its operational start-up.

Construction management

  • We supervise the execution of the construction of the plant, ensuring quality and compliance with established deadlines.


  • We carry out exhaustive tests and verifications to guarantee the optimal operation of the plant and its integration with other systems or infrastructure.

Training and qualification

  • We provide training for your staff in the safe and efficient operation of the biomethane plant.
Operación y mantenimiento - Garantizando su rendimiento a largo plazo
Operación y mantenimiento - Garantizando su rendimiento a largo plazo

Operation and maintenance Bioenergy, Biogas and Biomethane Project

Once the plant is operational, we offer ongoing operation and maintenance services to ensure its long-term performance.

Monitoring and control

  • We implement real-time monitoring systems to monitor plant performance and take preventive or corrective measures when necessary.

Preventive and corrective maintenance

  • We carry out periodic maintenance tasks to guarantee the good condition of equipment and systems, thus minimizing unplanned downtime.

Process optimization

  • We work on continuous improvement of the efficiency and quality of the biomethane produced, implementing technical and technological improvements when necessary.

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Contact us to learn more about the development of biomethane production plants.


Biomethane generation process through livestock waste

This process, known as anaerobic digestion, allows organic waste of animal origin, such as manure and slurry, to be converted into biomethane, a renewable, low-carbon gas.

Collection and preparation of waste

At this stage, livestock waste, such as manure and slurry, is collected from animal breeding facilities. It is important to carry out adequate waste management to ensure an optimal mixture in terms of organic matter and nutrient content.

Storage and mixing

The waste is stored in a designated area, such as a pond or storage tank, where it is allowed to ferment. It is essential to ensure adequate mixing of the waste, as this influences the efficiency and stability of the anaerobic digestion process.

Anaerobic digestion

In this key stage, the waste is introduced into an anaerobic reactor, also known as a biodigester. The biodigester is a controlled environment without oxygen, where microorganisms decompose the organic matter present in the waste, releasing biogas as a product of fermentation.

Digestate treatment

Digestate treatment refers to the management and processing of solid and liquid waste generated during the anaerobic digestion or biogas process. Digestates are byproducts of biogas production, which is a process in which organic waste decomposes in the absence of oxygen to generate biogas, which is a mixture of methane and carbon dioxide.

The treatment of digestates is important to maximize the efficiency of the anaerobic digestion process and minimize the environmental impacts associated with the waste generated. Some common digestate treatment techniques include:

  • Solid-liquid separation
  • Dehydration
  • Composting
  • Biological Treatment

Biogas production

During anaerobic digestion, microorganisms, primarily bacteria, break down organic matter into a gas mixture called biogas. Biogas is mainly composed of methane (CH4) and carbon dioxide (CO2), along with traces of other gases such as nitrogen, hydrogen and hydrogen sulfide.

Biogas purification

The biogas produced in the biodigester contains impurities and unwanted components, so it is necessary to carry out purification before obtaining biomethane. In this process, undesirable gases such as CO2 and hydrogen sulfide are removed using purification methods such as washing, drying and absorption.

Upgrading to biomethane

Once purified, the biogas undergoes a process to increase its methane content and convert it into biomethane. This process is generally carried out through techniques such as compression, absorption or membrane separation, and allows obtaining a gas with a composition similar to that of conventional natural gas.

Storage and distribution

Biomethane is stored in storage tanks and distributed through the existing gas network, allowing its use in conventional energy applications. It can be used as fuel for vehicles, injection into the natural gas network or as a source of heat and energy in different sectors.
Proceso de generación de biometano

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You may use the contact form at the bottom and email us. And of course, you can call us by phone at (+34) 968 500 805 , and we will resolve any enquiries.

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