Bioenergy & renewable carbon

Bioenergy and renewable carbon offer low carbon alternatives to fossil fuels. At Ramboll, we design and consult on bioenergy and renewable carbon solutions of all types, pushing energy efficiency to unprecedented heights.

Aerial view over biogas plant and farm in green fields. Renewable energy from biomass. Modern agriculture in Czech Republic and European Union.

Energising the world with bioenergy and renewable carbon

Bioenergy and renewable carbon power industries and communities towards a decarbonised future.
Ramboll is one of the most experienced bioenergy & renewable carbon engineering consultancies in the world. Our proven track record includes over 200 successful biogas and biofuel projects. Having worked on 60+ biomass and combined heat and power (CHP) plants, we specialise in delivering high efficiency rates, in some cases exceeding 100%. In addition to developing multiple new biomass power and combined heat and power (CHP) plants, our experts were the first to pioneer solutions to convert coal plants to biomass.
: 400+ specialists
We have a wide team of specialists with in-depth knowledge of processes, technologies, suppliers, environmental regulations, and facility operation.

Leading the path to sustainable solutions

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We are trusted technical and commercial advisors and assist developers, policy makers, and technology providers across the world throughout all project stages. By leveraging expertise from our projects, we carefully shape and align our work to meet clients’ expectations.
We have a deep knowledge of all the risks and challenges related to bioenergy and renewable carbon. We work together with our clients on mitigating the risks and ensuring the technical advancement of their facilities, while also addressing financial, political, and social considerations.
With more than 30 years of experience within bioenergy and biogas, our global footprint gives us an in-depth understanding of market factors, industry connections, and local industry dynamics and practices.
Avedore Power Plant

We provide commercial and technical know-how backed by extensive global experience

We provide support to our clients across every stage of the project, offering a complete suite of technical advisory services for bioenergy & renewable carbon initiatives, from feasibility studies to plant operation, emphasizing circular economy principles and carbon-neutrality goals.
  • Biogas & anaerobic digestion: We embrace work across the entire value chain of anaerobic digestion, from feedstock sourcing, markets, logistics, anaerobic digestion process and operation including concept design, basic design, digestate return models, biogas upgrading, storage and utilisation, to value creation from biogenic CO2 .
  • Biowaste-to-X and biofuels: We advise on sustainable production processes, integrating innovative technologies such as pyrolysis, gasification, HTL, fermentation, and optimisation of resource efficiency. We offer strategic planning, environmental assessments, site selection, process design, balance of plant, risk assessment, and project management.
  • Biomass: We design and implement bioenergy plants, from 5 MW to 1000+ MW of heat, electricity or combined heat and power. These use fuels such as straw, wood chips, wood pellets, forest residues and waste wood. We also design and implement co-firing and 100% biomass conversion with boiler configurations up to 1000+ MWth.

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Coal to biomass conversion: Amager plant

Full conversion of Amager power plant in Denmark from coal to biomass, supporting the Danish capital's carbon neutral goals. We provided full spectrum consultancy across the project life cycle.

BIO4 bioconverted power plant in Copenhagen

What we offer

  • : Assessment - decimal 4

    Project development

    Vendor and buyer due diligences, market and stakeholder assessment, review of legislative framework, business case development, technical concept, site selection, and risks and opportunities.
  • : Documents

    Feasibility

    Feedstock analysis, technology assessment, CAPEX /OPEX budget, project set-up, preliminary layout, input to planning & permitting, and risk assessment.
  • : Handshake 7

    Basic design

    Technical assessment, conceptual design, tender design for anaerobic digestion process and gas utilisation, tender design and FEED for biomass facilities and biofuel projects, civil and structural design, layout, contract negotiations.
  • : Pictogram of Desktop

    Detailed design

    Process engineering and final PI&Ds, mechanical, electrical, CSA, automation and controls, civil and structural design, authority approval, environmental permitting and licensing, final business model, health and safety.
  • : Biogas plant

    Construction & commissioning

    Design review, construction management and supervision, installation supervision, health and safety monitoring, contract management, inspection of cold/hot commissioning, performance tests, safety procedures, trial operation period.
  • : Develop

    Operation & maintenance

    Operation & maintenance planning and assessment, day-to-day technical assistance, complex troubleshooting, asset management, asset portfolio and strategy, pollution control, enhanced operation support after commissioning.

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  • Darek Letkiewicz

    Darek Letkiewicz

    Global Director Energy

    +1 315-247-7617

  • Karin Öhgren Gredegård

    Karin Öhgren Gredegård

    Service Line Manager, Biogas & Waste-to-X

    +45 60 36 20 34

  • Thomas Palkovich

    Thomas Palkovich

    Business Development Director

    +47 98 20 83 84