Tenaga Nasional Bhd (TNB) has expressed interest to participate in the development and operation of energy solutions in Indonesia's Ibu Kota Negara (IKN) Authority across various areas of gas, solar, wind, hydro and battery storage. TNB, in a letter of intent (LOI) to IKN, further said it wants to explore any opportunity in the grid interconnection business through collaboration with PT Perusahaan Listrik Negara (PLN) to develop a secure and reliable high-voltage transmission infrastructure in the Global City for All, IKN Nusantara.