NEM Energy Group starts working with Power Perdana Nusantara (PPN) as local partner for the Geothermal power generation market in Indonesia. PPN was already active in other segments for NEM, but the existing agreement has been extended to Geothermal heat exchangers, coming from the NEM Balcke Dürr portfolio. Through the cooperation with PPN, NEM Energy Group is heavily invested in Indonesia and is looking forward to providing key energy technologies to the country.