CO2 neutrality in companies

How can a company become CO2 neutral?
Franz has identified 3 levers to pull....

1) Decarbonization
Go for renewable energy for electricity or heat!

2) Energy and resource efficiency
Keyword heat recovery and heat integration -> Where can synergies be created?

3) CO2 compensation
Purchase of CO2 certificates of certified climate protection projects

But what is the first step?
The first step is always to identify the emission sources! What follows and more about the three levers for less emissions, you can learn here.