By switching our power supply to "eco" contract, we can contribute by saving 3.605.300 kg CO2 compared to the German electricity mix every year!
This year is a very special one to us as we celebrate a major jubilee: 100 years of Peter Greven! A lot has changed since we were founded in 1923. We grew, managed challenges and took our chances.
Since November 2022 we are a member of Renewable Carbon Initiative (RCI).
While the market situation for animal fats and vegetable oils eased for the first quarter of 2023, energy costs showed a sharp increase.