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For overall media enquiries or if you would like to be added to our press distribution list, please use our joint e-mail address for journalists.   

Almost every day our press spokespersons receive calls from salespeople, inventors and people asking for the phone number of employees. Please understand that the press contacts listed here are only responsible for journalists' inquiries. They cannot provide contacts, nor are they permitted to give out phone numbers. If you are not a journalist please contact

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Press features

How the U.S. energy transition is rewriting the history of electricity

In the 1870s, Thomas Edison began developing a practical application of direct current (DC) to power homes, businesses, and entire cities, including New York City. However...

Large heat pumps for climate-neutral district heating networks

Take electricity, ambient heat, and proven technology and generate more usable heat from them. To heat a house or an entire housing estate. Or for industrial purposes. This is precisely the principle and the appeal of heat pumps. 

Fuel cells: The wave of the future in decarbonizing the maritime sector

Fuel cells are an attractive option for reducing greenhouse emissions in the maritime industry because of their high ...