Gerresheimer: Green electricity from wind for German production sites

Gerresheimer, the innovative system and solution provider and global partner to the pharma, biotech and cosmetics industries, 

has signed a long-term electricity supply agreement with PNE AG, an international project planning company and wind turbine operator.

The power purchase agreement (PPA), which covers around 35 GWh of wind power per year, will enable Gerresheimer to 

reduce its CO2 emissions by around 18,000 tonnes each year (calculation basis: Market-based method in accordance 

with the GHG Protocol Scope 2 Guidance) starting in 2024. As a result of the deal, the company will also 

further increase green power as a share of the energy supplied to its German production sites.

Gerresheimer has pledged to meet ambitious sustainability targets as part of its formula g corporate strategy. 

By 2030, the company aims to switch its entire electricity supply to renewable sources.

“The power purchase agreement with PNE AG is another important building block in expanding green power 

as a share of the supply of energy to our German locations,” said Dietmar Siemssen, CEO of Gerresheimer AG. 

“EcoDesign, green energy and the use of the latest production technology are the key factors for us in reducing our CO2 

emissions by 50  percent by 2030.”

“We are seeing growing interest from industrial companies in PPAs with higher volumes and longer terms,” 

said Markus Lesser, CEO of PNE AG. “Companies like Gerresheimer are thus actively shaping their own energy transition 

and securing long-term capacities for clean electricity at attractive conditions in a volatile market environment.”

Green electricity makes up rising share of Gerresheimer’s energy supply

Gerresheimer’s glass production locations in Essen, Lohr and Tettau, which are particularly energy-intensive, 

will benefit from the PPA. The medical systems' production sites in Bünde, Pfreimd and Wackersdorf are set to benefit as well.

The newly signed PPA and other planned projects are expected to push green electricity as a share of the power 

supplied to Gerresheimer production sites worldwide to over 50  percent by the end of 2024. By 2030, 100  percent of 

the power supply should come from renewable sources.

In June 2023, Gerresheimer signed a 32 GWh PPA with the operator of a hybrid wind and solar farm in India, which will 

supply electricity to the production site in Kosamba.