HZB is now using green electricity
© sumanley/pixabay
Since 1 January 2020, HZB is drawing 100 per cent of its electricity from renewable energies. This reduces CO2 emissions by around 17,400 tons per year (related to 2018). By switching to green electricity, HZB acknowledges its responsibility to contribute to climate protection.
HZB decided to switch to green electricity because it has a very high electricity consumption due to the operation of large technical infrastructures. Until now, HZB has been using conventional electricity. In 2018, HZB's demand for electricity and heat caused a total of 20,097 t CO2. By switching to green electricity, 17,424 t CO2 are now avoided.
The new supplier, enercity AG, was selected in a Europe-wide tender. The electricity provider will supply exclusively green electricity, which must be verified by certificates approved by the Federal Environment Agency's register of proof of origin. These certificates confirm the ecological origin of the electricity. It is expected that the electricity will be generated from hydropower in Scandinavia.
- Helmholtz Institute for Polymers in Energy Applications (HIPOLE Jena) InauguratedOn June 17, 2024, the Helmholtz Institute for Polymers in Energy Applications (HIPOLE Jena) was officially inaugurated in Jena in the presence of Wolfgang Tiefensee, Minister for Economy, Science, and Digital Society of the Free State of Thuringia. The institute was founded by the Helmholtz Center Berlin for Materials and Energy (HZB) in cooperation with the Friedrich Schiller University Jena. It is dedicated to developing sustainable polymer materials for energy technologies, which are expected to play a key role in the energy transition and support Germany’s goal of becoming climate-neutral by 2045.
- Chilean President visits Helmholtz-Zentrum BerlinThe President of Chile, Gabriel Boric Font, visited HZB on 11 June with a delegation of 50 people. Among the highlights of the evening were the signing of a Memorandum of Understanding between the Chilean Corporation for the Promotion of Production (CORFO) and HZB and a visit to BESSY II light source.
- A simpler way to inorganic perovskite solar cellsInorganic perovskite solar cells made of CsPbI3 are stable over the long term and achieve good efficiencies. A team led by Prof. Antonio Abate has now analysed surfaces and interfaces of CsPbI3 films, produced under different conditions, at BESSY II. The results show that annealing in ambient air does not have an adverse effect on the optoelectronic properties of the semiconductor film, but actually results in fewer defects. This could further simplify the mass production of inorganic perovskite solar cells.