Top 50 CleanTech-virksomheder i Norge (2026)

International energy company focused on oil, gas, and renewables transition.

Global energy solutions provider accelerating sustainable energy transition.

Leading global aluminium and renewable energy provider focused on sustainability.

Leading technology provider for traditional and new energy industries.

Global technology company driving energy innovation for a balanced planet.

Global leader providing energy technology solutions for the energy transition.

Global energy technology company advancing cleaner, safer, efficient energy solutions.

Designs and manufactures electric vehicles and sustainable energy solutions.

Europe's largest renewable energy producer and global energy trading company.

Global leader producing sustainable biochemicals from renewable wood resources.

Bergen Engines builds reliable medium-speed engines for land and sea.

Leading provider of circular economy and waste management solutions.

Leading European manufacturer of durable, sustainable windows and doors.

Providing robust infrastructure solutions across telecom, energy, and transport sectors.

Research institute driving innovation in energy, materials, and technology.

Shaping sustainable marine and energy transitions with advanced technology solutions.

Global technology leader transforming resource management, recycling, and food sorting.

Independent engineering group delivering sustainable solutions across key sectors.

Global leader powering sustainable energy future with grid technology.

Leading Norwegian provider of waste recycling and resource recovery services.

Leading global aluminium and renewable energy provider for sustainability.

Provides advanced electrical and automation systems for the maritime industry.

Accelerating the circular economy through advanced material recycling services.

Leading global supplier of commercial transport and infrastructure solutions.

Provides essential fiber internet, TV, and energy services to customers.

Nordic leader enabling industrial automation, digitalization, and sustainable technology solutions.

Independent oil and gas producer maximizing Norwegian energy output and CCS development.

Global leader providing energy management and industrial automation solutions.

Core Norwegian hydropower producer driving renewable energy transition.

Norway's leading renewable energy producer supplying power and heating solutions.

Global energy services company optimizing the entire well lifecycle.

Global technology group enabling sustainable industrial transformation worldwide.

Provides electricity, solar, EV charging, internet, and television services.

Preferred partner for industrial renewable energy development and construction.

Industrial group building and maintaining critical infrastructure solutions.

Norwegian energy and telecom group building critical digital infrastructure.

Leading global industrial gases and engineering company serving diverse markets.

Provides sustainable technology solutions for marine and energy sectors.

Major Norwegian waste management company serving residents and commercial entities.

Leading supplier of zero-emission battery and fuel cell solutions for maritime.

World-leading maritime technology supplier for zero-emission vessels.

World-leading supplier of zero-emission maritime power and automation solutions.

Leading Norwegian group supplying clean energy for growth and welfare.

Sustainable synthetic anode graphite supplier for the EV battery industry.

Norway's major energy and telecom group providing essential infrastructure services.

Pioneering eco-efficient vacuum technology for global water conservation solutions.

Leading full-line supplier of hydropower technology and lifecycle services.

Global leader transforming environments into smart, healthy, sustainable buildings.

Local energy and technology group providing renewable power and digital services.

Major Norwegian producer of clean, renewable hydropower electricity.