Topp 50 Energi-företag i Sverige (2026)

Global leader powering sustainable energy future with grid technologies.

AFRY unlocks sustainable transitions through global engineering and advisory services.

Global leader transforming energy systems for sustainability and reliability.

Global provider of high-voltage power cable solutions for green energy.

Leading Swedish provider of fuel, mobility services, and energy solutions.

European energy company driving society towards fossil freedom through innovation.

Leading Nordic technical consultancy driving sustainable societal transformation through engineering expertise.

State-owned operator managing Sweden's high-voltage electricity transmission grid.

Global technology leader providing industrial solutions, automation, and services.

Leading Swedish energy company transitioning to climate neutrality by 2035.

Enabling a fossil-free future through renewable energy solutions.

They develop, build, maintain, and optimize energy infrastructure solutions.

Manages and maintains the essential electricity distribution grid infrastructure.

Specialists building and maintaining critical digital and power infrastructure networks.

Operates Sweden's largest nuclear power plant producing reliable, fossil-free electricity.

Gothenburg's municipal energy company electrifying Western Sweden sustainably.

Manufacturing the world's greenest batteries to enable clean energy transition.

Manufacturing the world's greenest batteries using clean energy and recycling.

European energy company driving society towards fossil freedom through innovation.

International industrial services provider enhancing process industry efficiency and sustainability.

Swedish manufacturer providing high-quality, energy-saving heat pumps for all properties.

Technical solutions provider for energy, security, automation, and maintenance.

Ellevio operates and develops Sweden's electricity distribution network.

Operates essential energy, water, and environmental services for two municipalities.

Fortum provides Nordic electricity contracts, generation, and smart energy solutions.

Sustainable forestry services and timber procurement for renewable products.

Linde is the leading supplier of industrial gases and technology solutions.

Transforming real estate and energy assets across Northern Europe for owners.

Manufacturing the world's greenest batteries using clean energy and recycling.

Operates a major nuclear reactor and manages decommissioning projects.

Global leader driving energy efficiency through electrification and automation.

Leading provider of integrated residential solar and energy systems.

Provides renewable energy solutions including electricity, heating, and fiber.

Government agency driving Sweden's transition to sustainable energy.

Stockholm's energy company providing sustainable heat, cooling, and electricity.

Managing Sweden's nuclear waste safely through advanced technology and infrastructure.

Linköping's energy company building a resource-efficient region.

Nordic leader installing, maintaining, and operating critical network infrastructure.

European energy company driving the transition to fossil freedom.

Global leader designing, manufacturing, installing, and servicing wind energy solutions.

Leading sustainable ship design, newbuilding, and comprehensive fleet management services.

Leading global provider of advanced nuclear energy technology and services.

Leading Swedish distributor of electrical products and energy solutions.

Leading partner driving energy transition via industrial and real estate solutions.

World leader supplying industrial gases, technology, and healthcare services.

Borlänge Energi provides essential municipal energy and environmental services locally.

Leading supplier of industrial process technologies driving green transition.

Building modern, sustainable infrastructure for energy, transport, and information transfer.

Provides essential municipal services including energy, waste, and water.

Nordic specialist securing mission-critical power and data infrastructure 24/7.