MMDI Index Company Directory

Aker Horizons is dedicated to incubating and developing companies that solve fundamental challenges to sustainable existence – or planet-positive investing.

Aker Horizons has a dedicated team working to build leading companies that can meaningfully reduce CO₂ emissions while creating substantial value over time.

Aker Horizons is majority-owned by Aker ASA, a Norwegian industrial investment group listed on the Oslo Stock Exchange.

Chart Industries designs and manufactures highly engineered cryogenic equipment used from the beginning to the end in the liquid gas supply chain. Chart’s products are critical components in the separation of oxygen, nitrogen and noble gases from air and in the processing and liquefaction of natural gas. The Company has developed LNG handling and bunkering systems for ships and has plans to extend this expertise to include hydrogen solutions.

We believe that technology is no longer the barrier to enabling clean energy for all.

Our world leading composite cylinder technology enables the safe delivery of clean gaseous energy to homes and industries - and decarbonizes transportation on land and at sea. To date we have thousands of solutions and four decades of experience helping our customers reduce CO2 emissions.

Nel is a global, dedicated hydrogen company, delivering optimal solutions to produce, store and distribute hydrogen from renewable energy. We serve industries, energy and gas companies with leading hydrogen technology. Our hydrogen solutions cover the entire value chain from hydrogen production technologies to hydrogen fueling stations, enabling industries to transition to green hydrogen, and providing all fuel cell electric vehicles with the same fast fueling and long range as fossil-fueled vehicles – without the emissions.

PowerCell has launched several groundbreaking solutions that enable customers to reduce their carbon footprint and harmful emissions. PowerCell offers emission-free power systems based on innovative fuel cell and reformer technology. We develop and produce fuel cell stacks and systems with unique high power density, for Stationary, Marine, Off-road, and On-road applications. PowerCell’s products are powered by pure hydrogen and generate electricity and heat without any other emissions than water.

Advent Technologies Holdings develops, manufactures, and assembles complete fuel cell systems, and the critical components for fuel cells in the renewable energy sector. With more than 100 patents issued for its fuel cell technology, Advent holds the IP for next-generation HT-PEM that enable various fuels to function at high temperatures under extreme conditions – offering a flexible “Any Fuel. Anywhere.” option for the automotive, aviation, defense, oil and gas, marine, and power generation sectors.

The company’s leading solid-oxide platform for distributed generation of electricity and hydrogen is changing the future of energy. Bloom’s unique on-site power generation systems are among the most efficient on the planet, providing significantly reduced operating costs and producing dramatically lower greenhouse gas emissions. By generating power where it is consumed, Bloom Energy offers increased electrical reliability and improved energy security, providing a clear path to energy independence.

Eneti’s strategy is to deliver sustainable long-term value to our stakeholders by building a meaningful and sustainable business in marine-based renewable energy, including investing in the next generation of wind turbine installation vessels.

A pure player in hydrogen equipment, McPhy is a front runner within electrolysis technology and hydrogen refueling stations. More than 100 highly experienced, multi-skilled employees today contribute to carrying out complex projects representing numerous technological, industrial, environmental and economic challenges.

Rolls-Royce is an industrial technology company that provides integrated power and propulsion solutions.

Valmet is a leading global developer and supplier of process technologies, automation and services for the pulp, paper and energy industries. With our automation systems and flow control solutions we serve an even wider base of process industries.

Alfa Laval is a leading global supplier of products and solutions for heat transfer, separation and fluid handling through our key products – heat exchangers, separators, pumps and valves. We are always working to drive progress, anticipating the best way forward for our customers and for the environment. Building seamless solutions with relentless innovation, overcoming the toughest challenges, optimizing processes and creating responsible growth. Making the world better every day, advancing better with Alfa Laval.

FREYR plans to develop up to 43 GWh of battery cell production capacity by 2025 to position the Company as one of Europe’s largest battery cell suppliers. The facilities will be located in the Mo i Rana industrial complex in Northern Norway, leveraging Norway’s highly skilled workforce and abundant, low-cost renewable energy sources from hydro and wind in a crisp, clear and energized environment. FREYR will supply safe, high energy density and cost competitive clean battery cells to the rapidly growing global markets for electric vehicles, energy storage, and marine applications.

For the past twenty years, ITM Power PLC has been designing and manufacturing electrolyser systems that generate green hydrogen based on proton exchange membrane (PEM) technology. Our electrolysers require just renewable energy and water, with oxygen and water vapour the only by-products.

In recent years, interest in green hydrogen has increased rapidly worldwide. To help meet demand and accelerate global progress towards net-zero, we have scaled up at speed.

New Fortress Energy, a liquefied natural gas (LNG) company, was founded in 2014 by Wes Edens, with the belief that access to affordable, reliable, cleaner energy is not a privilege, but a human right. Universal access to energy can impact major world issues, from education to poverty reduction to gender equality. Creating that access – in an environmentally responsible way – is our fundamental mission.

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. We emphasise innovation in sustainable technology and services to help our customers continuously improve their environmental and economic performance. Our dedicated and passionate team of 17,000 professionals in more than 200 locations in 68 countries shape the decarbonisation transformation of our industries across the globe. In 2021, Wärtsilä’s net sales totalled EUR 4.8 billion. Wärtsilä is listed on Nasdaq Helsinki.

Aker Solutions delivers integrated solutions, products and services to the global energy industry. We enable low-carbon oil and gas production and develop renewable solutions to meet future energy needs. By combining innovative digital solutions and predictable project execution we accelerate the transition to sustainable energy production.

Bureau Veritas is a world leader in Testing, Inspection and Certification. Our mission is at the heart of key challenges: quality, health and safety, environmental protection and social responsibility. Through our wide range of expertise, impartiality and independence, we foster confidence between companies, public authorities and clients.

Great Lakes Dredge & Dock (GLDD) is the largest provider of dredging services in the United States and the only U.S. company with significant international dredging operations.

Ørsted’s vision is a world that runs entirely on green energy. We develop, construct and operate offshore and onshore wind farms, solar farms and energy storage facilities, bioenergy plants and provide energy products to our customers.

Vopak operates a global network of terminals worldwide. Around the world, we connect the supply of and demand for vital products and resources. Energy that allows people to cook, heat their homes and travel the world. Chemicals for many useful products. We ensure the safe, efficient and clean storage and handling of such vital products.

In Vow and our subsidiaries Scanship and Etia we are passionate about preventing pollution. Our world leading solutions convert biomass and waste into valuable resources and generate clean energy for a wide range of industries.

Ballard Power Systems is a leading global provider of innovative clean energy and fuel cell solutions. Ballard designs, develops, manufactures, sells and services hydrogen fuel cells for a range of applications. Ballard is well-positioned to address the zero emission needs of the marine industry and is currently engaged in several projects with major marine industry stakeholders to develop fuel cell marine solutions and demonstrate the advantages of fuel cells and hydrogen for ships and port operations using renewable hydrogen fuel.

GTT is an engineering company expert in containment systems with cryogenic membranes used to transport and store liquefied gas, in particular LNG. For over 50 years, GTT has offered to its customers technologies which allow them to optimize storage space and reduce the construction and operation costs of ships or tanks equipped with these systems. GTT operates in several sectors: LNGCs and VLECs Multi-gas carriers, FLNGs , FSRUs, onshore storage tanks and the use of LNG as a fuel.

KONGSBERG specialises in developing advanced technologies, to provide extreme performance for extreme conditions. Working together as a global team, we have created an integrated portfolio of solutions, for businesses, partners and nations operating from the depths of the sea; to outer space; to the digital frontier.

Nexans is a key driver for the world’s transition to a more connected and sustainable energy future. The Group designs solutions and services along the entire value chain in three main business areas: Building & Territories (including utilities and emobility), High Voltage & Projects (covering offshore wind farms, subsea interconnections, land high voltage), and Industry & Solutions (including renewables, transportation, oil andgas, automation, and others).

Yara’s ambition is focused on growing a climate-positive food future that creates value for our customers, shareholders, and society at large. To achieve our ambition, we have taken the lead in developing digital farming tools for precision farming and work closely with partners throughout the food value chain to improve the efficiency and sustainability of food production. Through our focus on clean ammonia production, we aim to enable the hydrogen economy, driving a green transition of shipping, fertilizer production and other energy intensive industries.

We’re in a unique position to show how passionately we care about society, the world we live in and making new discoveries. By using the transformative power of paints and coatings, we can deliver the sustainable and innovative solutions that our customers, communities – and the planet – are increasingly relying on.

Cadeler is a key supplier within the offshore wind industry for installation services, operations and maintenance works.

With a tight network of seaport terminals in Hamburg, Odessa, Tallinn and Trieste, high-frequency hinterland connections and well-connected intermodal hubs in Central and Eastern Europe, HHLA represents a logistics and digital hub along the transport flows of the future. Its business model is based on innovative technologies and is committed to sustainability.

Quantafuel is a technology-based energy company converting waste plastics back into low-carbon synthetic oil products replacing virgin oil products. Quantafuel is establishing, operating and owning dedicated plastic-to-liquid (PtL) plants and plans to establish several plants throughout Europe and beyond.

Saga Pure is the first listed green investment company on the Oslo Stock Exchange, 100% dedicated to investments in sustainability.

We transport and handle cars, tractors, trains, windmills, or even whole factories for some of the most well-known companies in the world. The more complicated and bigger the cargo, the better.

Ceres is a fuel cell technology and engineering company whose aim is to bring cleaner and cheaper energy to businesses, homes and vehicles. We are working with world-leading partners to embed our technology in mass-market energy products for the commercial, residential and transportation markets.

Cargotec enables smarter cargo flow for a better everyday with its leading cargo handling solutions and services. Cargotec's business areas Kalmar, Hiab and MacGregor are pioneers in their fields. Through their unique position in ports, at sea and on roads, they optimise global cargo flows and create sustainable customer value.

We are Methanex: the world’s largest producer and supplier of methanol to major international markets in North America, Asia Pacific, Europe and South America. Our global operations are supported by an extensive global supply chain of terminals, storage facilities and the world’s largest dedicated fleet of methanol ocean tankers.

We are a leading global producer and distributor of nitrogen products providing sustainable solutions to agricultural and industrial customers around the world.

Our production capacity spans four continents and comprises approximately 16.1 million metric tons per year of nitrogen fertilizers, methanol, diesel exhaust fluid, melamine, and other nitrogen products.

Technip Energies is a leading Engineering & Technology company for the energy transition, with leadership positions in LNG, hydrogen and ethylene as well as growing market positions in blue and green hydrogen, sustainable chemistry and CO2 management. The company benefits from its robust project delivery model supported by extensive technology, products and services offering.

Babcock is an international aerospace, defence and security company, with a leading naval business, and provides value-add services across our main markets of the UK, France, Canada, Australasia and South Africa. We also operate in, and export to, additional markets.

Cummins develops, sells, and services diesel and natural gas engines, power generation systems, and engine-related component products.

Through our subsidiaries - Matrix Service, Matrix NAC, Matrix PDM Engineering, and Matrix Applied Technologies - we provide engineering, procurement, fabrication and construction services as well as maintenance and repair to the energy and industrial markets.

Every day we create a better world by designing, manufacturing, installing, developing, and servicing wind energy and hybrid projects all over the world. With +145 GW of wind turbines installed in 85 countries, our sustainable energy solutions have already prevented 1.5 billion tonnes³ of CO₂ from being emitted into the atmosphere and contributed to a more sustainable energy system. We have more than 40 years of experience in wind energy and were the first company to reach the 100 GW landmarks for both the installation and service of wind turbines.

Siemens Energy AG is one of the world’s leading energy technology companies. With its portfolio of products, solutions, and services, Siemens Energy covers almost the entire energy value chain – from power generation and transmission to storage. The portfolio includes conventional and renewable energy technology, such as gas and steam turbines, hybrid power plants operated with hydrogen, and power generators and transformers. More than 50 percent of the portfolio has already been decarbonized.

World Fuel Services solves energy challenges for customers around the world. Every day, we provide a powerful integrated platform to optimize energy, logistics, and related services for aviation, marine, commercial, industrial, and transportation customers so they can focus on what they do best. With a comprehensive portfolio of solutions including fuel and energy supply, logistics, credit, financing, price risk management, and transaction management services, we create enduring value for our business partners at more than 8,000 locations in over 200 countries and territories worldwide.