The company posted earnings before interest, taxes depreciation and amortization, or EBITDA, of RON437.3 million in the January-September period, up 72.2% on the year.
Earnings before interest and taxes, or EBIT, reached RON215.8 million, up nearly fourfold from RON56.6 million in January-September 2010.
Total revenue rose 7.6% on the year to RON2.07 billion in the first nine months, while overall expenditure inched down 1.3% to RON1.9 billion.
Transelectrica said revenue from energy transport services rose 16.3% to RON790 million in January through September, while revenue from interconnection services more than doubled on the year to RON39 million, from RON15.6 million a year earlier.
The company reported net turnover of RON1.95 billion, up 7.7% from RON1.8 billion in the first nine months of 2010.
The results are unaudited, unconsolidated and computed under Romanian accounting standards.
Romanian Economy Ministry owns 73.6% in Transelectrica, while investment fund Fondul Proprietatea holds a 13.5% stake.
Wednesday, Transelectrica closed up 0.16% at RON18.23 a share in Bucharest. (EUR1=RON4.3534)