When it comes to climate action, the energy sources we use play a crucial role. Two terms that are cropping up more and more frequently are "green electricity" and "gray electricity". But what's behind these terms and how does your choice affect the environment? In this article, we look at the pros and cons of both options. 

Green electricity - the environmentally friendly energy supplier  

Green electricity is electricity that is generated from renewable sources such as wind, sun, water or biomass. The great advantage of green electricity is that it does not cause any harmful emissions and therefore makes an important contribution to climate action. In contrast to fossil fuels, which release CO2 and other pollutants when burned, green electricity is generated in a sustainable way without harming the environment. 

By opting for green electricity, you are supporting the expansion of renewable energies and helping to reduce the proportion of fossil fuels in the electricity mix. Many electricity providers now offer tariffs with 100% green electricity, and the demand for environmentally friendly energy is constantly growing. Switching to green electricity is therefore a simple but very effective step that each of us can take to reduce our ecological footprint. 

Grey electricity - the less sustainable electricity  

Grey electricity is electricity generated from conventional, often fossil sources such as coal, gas or nuclear power. These electricity sources are associated with considerable environmental pollution. Burning coal and gas leads to high CO2 emissions, which warm the climate and contribute to global warming. Nuclear power also has its pitfalls, as it is associated with the problem of nuclear waste disposal and the risk of accidents. 

The main disadvantage of gray electricity is therefore its negative impact on the climate. When you use gray electricity, you indirectly support the use of fossil fuels and contribute to further climate change. Even though gray electricity is still the standard in many households, there are more and more opportunities to switch to more environmentally friendly alternatives. 

Conclusion - green electricity or gray electricity?  

Green electricity clearly offers the greener and more sustainable option when it comes to your energy supply. It helps reduce emissions and supports the transition to a more sustainable energy future. Grey electricity, on the other hand, pollutes the climate and contributes to the negative effects of fossil fuels. 

The good news is: everyone can do something! Switching to green electricity is easy and has a direct positive impact on the environment. Even if you are already supplied with grey electricity in a household, you can switch to a provider that supplies green electricity at any time. This turns your electricity consumption into a powerful decision for climate action.