Global Climate Solution Stocks

Solar A/S operates out of Denmark and specializes in sourcing materials and components for construction projects. While it aims to source as many low-carbon, energy-efficient materials, such an activity is not a direct climate solution, so we exclude them. They also serve the wind industry, but a majority of their revenue comes from non-climate solution industries as of our 2025 review, so we exclude them

Sustainable Projects Group is a Danish company that specializes in extracting lithium from a variety of sources for use in the energy transition.

Green Hydrogen, based in Denmark, specializes in making electrolyzers that enable the production of hydrogen without fossil fuels, a key fuel for certain hard to decarbonize industries like air travel.

Vestas Wind, based in Denmark, offers wind turbines, installations and maintenance services for wind projects around the world.

Cadeler is based in Denmark and generates revenue from building, maintaining, and operating offshore wind turbines.

WindowMaster, operating out of Denmark, enables buildings to automate the opening and closing of their windows to reduce their energy usage for heating and cooling, thus enabling the climate solution of Building Automation. They also make some other products for buildings, but it's not a majority of their revenue.

WPU is a Danish company that uses pyrolysis to turn waste plastic into usable oils, thus enabling the solution of Waste to Energy

Bakkafrost is a salmon farming company that operates in the Faroe islands. While they do seem to be amongst the more advanced salmon producers, they are not providing the technology to improve salmon farming as far as we can tell, so we exclude them as of our 2025 review.

GreenMobility make it possible for city-dwellers in 7 European cities to share a fleet of about 1,500 electric cars, thus reducing the emissions of city driving.

NKT provides a range of products and solutions for maintaining and expanding the electrical grid from high voltage cables to transformers. They operate out of Denmark.

LED iBond International is an LED light manufacturer based in Denmark that enables its customers to get the same light with less energy.

Orsted notably divested of its fossil fuel infrastructure to focus primarily on becoming one of the world's leading offshore wind developers. While it still has some biomass generation and natural gas distribution as a part of its portfolio, it makes a majority of its revenue from renewable energy.

Ennogie Solar is a Danish provider of rooftop solar systems for residences and businesses.

Rockwool, operating out of Denmark, makes high quality insulation that enable buildings to use less energy to keep a comfortable internal temperature.

DonkeyRepublic offers software for touchless bike rental services making it easy for anyone to rent a bike whenever they need instead of driving.

Enefit Green is a renewable energy developer based in Estonia that generates a majority of its revenue from building and owning solar, wind, and waste to energy systems in Europe.

Harju Elekter is an Estonian company that specializes in building substations, transformers, and other products that are required for expanding the electrical grid.

Wallbox is an EV charging company in Spain that installs, operates, and maintains a series of EV charging stations around the world, as of our 2025 review.

While Ercros makes some bioplastics, it makes a majority of its revenue from chemicals that are not related to climate solutions, so we exclude them as of our 2025 review.

Grino Ecologic is a Spanish waste disposal firm that generates some revenue from waste to energy. They provide relatively little publicly available information about their landfills and how many have methane capture, so we exclude them for lack of information again in our 2025 review.