Ola Electric received a letter from the federal government on Tuesday for missing a key milestone in the setup of its planned battery “gigafactory”. The Rs. 181 billion ($2.07 billion) scheme required companies to set up manufacturing facilities within two years.Ola Electric received a letter from the federal government on Tuesday for missing a key milestone in the setup of its planned battery “gigafactory”. The Rs. 181 billion ($2.07 billion) scheme required companies to set up manufacturing facilities within two years.