Global Climate Solution Stocks

TubeSolar is a German company that makes an innovative grid lattice that can be used as a shade structure over agricultural areas to generate solar panel and protect crops from harsh sun.

MVV is a German electrical utility that generated about 60% of its power from fossil fuels, so we exclude them.

CropEnergies is a German producer of ethanol and other agriculture-based fuels. As of our 2025 review, we do not consider biofuels from raw materials to be a climate solution, only fuels from waste materials, so we exclude them for now.

Uniper is one of the largest electricity providers in Europe. They only generate about 20% of their power from zaro carbon sources like hydro and nuclear, so we exclude them.

Init specializes in the hardware and software necessary to run public transit systems and make things like ticket purchases on public transport possible, thus making the climate solution of Mass Transit more efficient

While Deutsche Rohstoff does explore for some critical minerals, principally copper and lithium, it generates a majority of its revenue from oil and natural gas, so they are excluded, as of our 2025 review.

Daldrup & Sohne is a German drilling company that generates about a third of its revenue from drilling geothermal wells, but the remainder from drilling activities related to fossil fuels, so we exclude them.

Aumann is a German manufacturer of auto parts that generated over 70% of its revenue from building products for electric vehicles.

EnviTec Biogas is a German making of biogas technologies for use primarily in agriculture. Their technologies process animal and other agricultural waste into usable natural gas replacements.

Friedrich Vorwerk is a German company that generates some of its revenue from providing green hydrogen, but it produces more from natural gas so we exclude them.

USTRA operates a light rail and large bus fleet in the Hamburg region of Germany. As its sole business is enabling Mass Transit solutions, we include them.

Aleia is a solar, wind, and biogas developer based in Germany. Their biogas plants take methane that otherwise have been emitted and capture it for producing electricity.

7C Solarparken is a German solar developer with projects in Germany and Belgium

SolarWorld is a German company that makes a number of pre-made solar configurations for use in specific scenarios like pitched roofs or balconies. They also offer a variety of solar + battery offgrid product offerings.

RWE is a German utility that generates over 75% of its power from hydro and wind, both zero carbon sources.

Enapter makes hydrogen generators, specializing in the electrolyzer technology, thus improving access to green hydrogen around the world.

Fernheizwerk generates 100% of its revenue from selling District Heating to residences and buildings in Berlin. While it still primarily uses fossil fuels for this heating, it is a far more efficient use of energy than individual heating of spaces.

ZhongDe Waste Technology is a German company that specializes in the climate solution of Waste to Energy. Waste to Energy is one of those "unfortunate" climate solutions as it does result in emissions and pollution, but generally less than either letting waste rot (methane) or burning fossil fuels.

MAX Automation is a holding company that owns multiple automation companies. Their largest specializes in recycling automation, but it only represents 40% of their revenue, so we exclude them as of our 2025 review.

Clere is a German solar energy developer with plants across Europe and the UK.