Ukrainian Energy Facilities Under Attack
Russia targeted Kharkiv and Poltava Oblasts with missiles and drones.
Ukraine's Energy Ministry says attacks aim to disrupt heating season.
381 drones and 35 missiles were used in the attack.
Naftogaz says 30% of facilities are damaged, with critical damage reported.
At least 1 killed and 16 injured in the strikes.
DTEK suspended operations at Poltava gas facilities.
Kyiv seeks EU and U.S. aid for air defenses.
Ukraine plans to stockpile 13.2 billion cubic meters of gas by mid-October.