What Lundsby Renewable Solutions does

Lundsby Renewable Solutions A/S is a privately held Danish company founded in 1995 that, by 2025, employed more than 100 people. It designs, builds, commissions, services, and expands biogas plants across Denmark, Sweden, Finland, and the broader Nordic region. Its plants use anaerobic digestion to convert agricultural biomass such as manure, crop residues, and organic waste, as well as selected industrial organic material, into biogas that can be upgraded to biomethane for gas-grid injection or liquefied to LBG for transport applications. (Primary evidence:; headcount:.)

The core commercial product is a custom turnkey EPC plant, complemented by operations and maintenance, technical support, sensor calibration, methane inspection, spare parts, and plant upgrades. Projects are individually designed for reliability and future expansion, and the disclosed reference portfolio includes Tønder, Vinkel, Vesthimmerland, Götene, Kiuruvesi, and Borlänge. (Evidence:.)

Lundsby sells primarily through direct, long-cycle enterprise negotiations with agricultural producers and cooperatives, energy companies, and infrastructure funds. Its revenue comes from turnkey EPC contracts and professional-service work in operations, maintenance, support, retrofit, and expansion; pricing is project-specific and is not publicly disclosed. (Evidence:.)

Name

Lundsby Renewable Solutions

Legal name

Lundsby Renewable Solutions A/S

Website

https://lundsby.dk

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

51–100 employees

Short description

Lundsby Renewable Solutions is a Danish EPC contractor that designs, builds, commissions, services, and expands biogas plants for agricultural producers, energy companies, and infrastructure investors, primarily across the Nordic region.

Ownership category

akta.pro rank

Product category

Biogas Plant EPC and Renewable Gas Infrastructure

NAICS

Biomass Electric Power Generation (221117)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Biofuels & Renewable Fuels Switching (Biomethane/RNG, Bio-oils, Sustainable Biomass) (EUABAJAD)

akta.pro secondary industry

Energy & Renewables Specialty Contracting (Solar PV, Storage, EV Charging) (IMAFALAJ)

Keywords

• Biogas plant construction
• Turnkey EPC contractor
• Anaerobic digestion systems
• Biomethane production
• Renewable energy infrastructure

Headquarters

HQ city

Løgstrup

HQ country

Denmark

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. EPC Turnkey Biogas Plant Contracts: Lundsby earns revenue by delivering complete turnkey biogas plants under EPC contracts. Projects are large-scale, long-cycle, and highly custom. Revenue has tripled in recent years, driven by international expansion into Sweden and Finland.
2. Maintenance and Support Services: Ongoing operation, service, technical support, sensor calibration, methane inspection, and spare parts for existing plants.
3. Plant Upgrades and Expansions: Retrofit and expansion services for existing plants to increase capacity, efficiency, and operational reliability.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Lundsby Renewable Solutions is a Danish EPC (Engineering, Procurement, Construction) turnkey contractor that designs, builds, commissions, services, and expands large-scale biogas plants. Its plants convert agricultural biomass (livestock manure, organic waste, crop residues) into biomethane (renewable natural gas) for gas grid injection or into liquefied biogas (LBG) for transport, with degassed biomass returned to farmland as biofertilizer. The company delivers end-to-end project execution plus ongoing operations, maintenance, and expansion services across Denmark, Sweden, Finland, and the Nordic region.

Product overview

Lundsby Renewable Solutions is a Danish EPC and turnkey supplier of biogas plants with more than 30 years of experience. Its product portfolio centers on the design, construction, commissioning, and ongoing service of large-scale biogas plants across Denmark, Sweden, Finland, and the broader Nordic region. The core offering is custom-built, turnkey biogas plants (EPC) that convert agricultural and industrial organic biomass into biomethane (renewable natural gas) or liquefied biogas (LBG). These plants range from farm-scale facilities processing ~125,000 tonnes of biomass annually to some of Europe's largest, such as Tønder Biogas (930,000 tonnes/year). Lundsby also provides associated services including biogas plant expansion and upgrading, operations and maintenance, and technical support. Reference plants include Tønder Biogas, Götene Biogas (Sweden), Kiuruvesi Biogas (Finland), Borlänge Biogas (Sweden), Vinkel Bioenergi, Vesthimmerland Biogas, Vestjysk Biogas, Grauballegaard Biogas, Madsen Bioenergi, Outrup Biogas, Grønhøj Bioenergi, Viftrup Biogas, OL Biogas, and Langaa Bioenergi.

Differentiator

Problem solved

Functional benefit

Products and services

• EPC Turnkey Biogas Plants
• Biogas Plant Maintenance and Support Ongoing operation, service, and technical support for biogas plants delivered by Lundsby (and increasingly other operators). Services include sensor calibration, methane inspection, spare parts supply, and expert advisory support designed to ensure high reliability and maximum uptime for plant owners and operators.
• Biogas Plant Expansion and Upgrades Custom-engineered upgrades and capacity expansions for existing biogas plants to boost performance, efficiency, and operational reliability. Services range from minor upgrades to major expansions (including conversions of storage tanks to reactor tanks, new piping systems, solid feeding modules such as Premix and BIG-MIX, and gas system upgrades) performed while the plant remains operational. Intended for existing plant owners seeking to grow capacity and future-proof their facilities.

Quantifiable outcome

• Tønder Biogas produces >40 million Nm³ biomethane/year, equivalent to annual energy needs of 20,000+ households
• +6 more outcomes

Named customers15 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core and major.

• Suomen Lantakaasu OycoreStrategic or Co-development Partner · 1 January 2025Suomen Lantakaasu Oy (Finnish Lantakaasu Oy) is the owner/developer of the Kiuruvesi Biogas plant in Finland. Lundsby began construction in early 2025 for completion in 2026. The plant will process agricultural waste from ~100 local farms and distribute LBG through St1's network for heavy transport.
• St1majorChannel Partner/ Reseller/ Distributor · 1 January 2025St1 is a Finnish energy company that distributes the liquid biogas (LBG) produced at Kiuruvesi Biogas through its network for use as fuel in heavy transport. St1 functions as the commercial offtake and distribution partner for the project's output.
• GasumcoreStrategic or Co-development Partner · 1 January 2024Gasum is an energy company building a portfolio of biogas plants across Sweden. Lundsby has constructed two large plants for Gasum: Götene Biogas (operational 2025, 400,000 tonnes/year, 120 GWh LBG) and Borlänge Biogas (under construction, 275,000 tonnes/year, 133 GWh LBG, completion 2026). Gasum distributes the biomethane/LBG for transport and industrial use.

Scale indicators8 records

Recent moves12 records

Expansion highlights7 records

Direct peers

• Xergi: Danish EPC turnkey supplier of biogas plants with deep roots in agricultural biomass. Closest direct competitor to Lundsby in the Nordic market, serving similar farm cooperatives, energy companies, and infrastructure investors with comparable anaerobic digestion technology.
• PlanET Biogas Global: German/Canadian EPC contractor specialized in biogas and biomethane plants. Directly comparable to Lundsby as a turnkey plant designer/builder for agricultural and organic waste-based anaerobic digestion facilities.
• Bright Renewables (HoSt): Dutch EPC contractor for biogas upgrading, biomethane, and LBG/methane liquefaction plants. Highly comparable to Lundsby, particularly in the LBG/biomethane upgrading segment served by Lundsby's Götene, Borlänge, and Kiuruvesi projects.
• EnviTec Biogas: German-headquartered EPC turnkey biogas plant builder with operations across Europe. Directly comparable to Lundsby as a large-scale anaerobic digestion EPC contractor, though with a broader European footprint and somewhat larger installed base.

Emerging players

• Anaergia: Canadian-based renewable energy and waste-to-value company with biogas and biomethane upgrading capabilities. Comparable to Lundsby in anaerobic digestion and biomethane upgrading, though operating at global scale with technology licensing rather than pure EPC in the Nordics.
• Nature Energy: Denmark-based biomethane plant developer and operator (now owned by Shell). Comparable to Lundsby as a Nordic biomethane producer/developer, though not an EPC contractor; potential indirect competitor for biomethane offtake and project development customers.

Others

• Copenhagen Infrastructure Partners (CIP): Copenhagen-based green infrastructure fund that owns and finances large-scale biogas plants including Tønder. While a Lundsby EPC customer and capital partner rather than a competitor, CIP is the institutional investor class in Nordic biogas that directly shapes Lundsby's pipeline.
• St1: Finnish energy company active in biomethane and renewable fuels distribution. Acts as Lundsby's offtake/distribution partner on Kiuruvesi Biogas, and is comparable as a Nordic biogas operator/investor that could evolve into a competing EPC customer or developer.

Broad incumbents

• Hitachi Zosen Inova (HZI): Swiss-headquartered large-scale EPC contractor for energy-from-waste and biogas plants. Comparable as a major European biogas plant builder but operates broadly across waste, sludge, and renewable gas rather than specializing in Nordic agricultural biomass like Lundsby.
• Wärtsilä: Finnish global technology company with power plant and gas engine generation expertise, including biogas-to-energy engine packages. Adjacent competitor for the engine and generation portions of biogas plants, though broader and not a Nordic biogas EPC specialist.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCmdP_t_5SSaqyfQMaZ8_agA
• Facebookfacebook.com/lundsbyrenewablesolutions.dk
• LinkedInlinkedin.com/company/lundsby-renewable-solutions-a-s
• Instagraminstagram.com/lundsby_biogas

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Lundsby Renewable Solutions