The leader of Moldova's breakaway region of Transdniestria has travelled to Moscow for talks to resolve an energy crisis following the suspension of Russian gas deliveries, Transdniestria's news agency reported on Tuesday.

CHISINAU (Reuters) - The prime minister of Moldova's separatist Transdniestria region said on Monday that the abrupt curtailment of Russian gas supplies that plunged the region into an energy crisis has also shattered both its exports and imports.

The crisis prompted a question: will the breakaway region, occupied by Russia since 1992, survive without Russian gas? Free-of-charge Russian gas had been the backbone of Transnistria's economy and ensured the preservation of the breakaway region and its de facto independence from Moldova.

The head of Moldova’s breakaway region Transnistria has urged residents to burn firewood for heating and warned that blackouts cannot be avoided, after Moscow stopped supplying gas via Ukraine.

Moldova's pro-European central government renewed its criticism of Russia, saying it caused the energy crisis and now wants to portray itself as the power that was coming to the separatist region's rescue.