Adjusted EBITDA for the six months rose by 11.9% from a year earlier to 84.3 mln euros, the company said.
ESO said that business customers' growing electricity needs help it to maintain stable revenue despite lower electricity and natural gas rates.
The company attributed the EBITDA growth to more efficient operations and increased investment in the renewal and upgrading of the grids.
The state-owned energy group Lietuvos Energija (Lithuanian Energy) owns 94.98% of shares in ESO, which is quoted on the blue-chip Main List of the Nasdaq Vilnius stock exchange.
