December 20 (SeeNews) - Bulgarian state-owned thermal power plant (TPP) Maritsa Iztok 2 said that its net loss narrowed to 182.2 million levs ($104.9 million/93.2 million euro) in the first nine months of 2021 from 191.0 million levs in the same period of 2020 as sales on the Independent Bulgarian Energy Exchange (IBEX) soared.