Maston Group

Maston Group

Maston AB

Skutskär, Uppsala County, Sweden

SolarHydrogenBiomassOtherPrivate company
Founded 1980
Profile last updated: March 10, 2026

About

Founded in 1980, Maston Group is a private company headquartered in Skutskär, Sweden specializing in Solar, Hydrogen, Biomass.

Maston Group is a Swedish renewable energy company specializing in advanced Power-to-X systems, electrofuels production, and solar energy solutions. With a legacy tracing back to 1980, the company has developed a comprehensive patent portfolio covering Stirling engine technology, solar thermal hybrid systems, biomass gasification, and innovative electrofuel processes. The company operates through Maston AB and the Maston Renewable Energy Lab, focusing on transforming research into scalable renewable energy infrastructure. They offer consulting, engineering, and technology development services with emphasis on creating dispatchable renewable energy systems through seasonal thermal storage and direct air carbon capture integrated with solar power.

Headquarters

Skutskär, Sweden

Founded

1980

Company type

Private company

Focus areas

Power-to-Xelectrofuelssolar energyrenewable energygreen hydrogenbiomassStirling enginesustainable energycarbon capturepatent development

Products & services

Business models

B2BEPC

Value chain

R&DManufacturingDevelopmentEngineeringConstructionO&MConsulting

Service areas (3)

  • Power-to-X and Electrofuels

    Development and deployment of advanced Power-to-X systems and electrofuels technology for renewable energy transformation

  • Solar Energy

    Solar concentrators, concentrating solar cells, hybrid PV-thermal systems, and solar thermal solutions

  • Biomass Energy

    Biomass turbines, gasification reactors, and pellet heating systems

Locations

Headquarters

Lillängsgatan 2, SE-814 30, Skutskär, Uppsala County, Sweden

Service regions

SwedenEuropean Union

Projects

7

Sunthetics

OperationalSolar Power-to-X, electrofuels production

Development of patented process for producing fuels from solar energy including solar concentrators, concentrating solar cells, electrolysis, catalytic reactors, heat exchangers, expander systems with electric generators, water filters, and carbon dioxide capture.

Sweden

Inresol

OperationalStirling engine

New patented Stirling engine technology development including supply chain, production techniques, distributor agreements, customer order stocks, and control and power electronics.

SwedenCompleted: 2018-12-31

Peak Eco Energy

OperationalBiomass gasification

New type of gasification reactor with surrounding systems for thermal gasification of bio-waste, including input systems, full-scale gasification reactor, catalytic burners, scrubber systems, bio-oil condenser, drying filters, and syngas sulfur purification.

SwedenCompleted: 2018-12-31

Solarus

OperationalHybrid solar PV-thermal

Patented PVT-hybrid technology, complete product suite and production technique development including material selection.

Sweden

Redian

OperationalBiomass turbine

Development of patented technology for turbine operation with solid biofuels using a new patented combustion chamber. Design solution for turbines in the 10-1000 kW size range.

SwedenCompleted: 2012-12-31

EfficaxEnergy

OperationalSolar thermal systems

Development of patented technology, prototype construction and knowledge in Solarflex heat exchanger systems for solar energy applications.

SwedenCompleted: 2015-12-31

Stockbro Energi

OperationalBiomass heating

Patented pellet boiler, patented layer tube technology, pressure vessel design, technology development and knowledge within solar energy technology, heat transfer, combustion, and energy storage.

SwedenCompleted: 2014-12-31

Credentials & affiliations

Partnerships

Rioglass, Brickken, Stockholm Exergi, Solarus, Hitachi Energy

People

Management & team (5)

+ 1 more

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