A controversial referendum on whether to build a new nuclear power plant in Bulgaria appears to have been invalidated by low turnout.

• January 29, 2013

Gazprom (GAZP) sent Ukraine’s state-run energy company a $7 billion bill for failing to import agreed natural-gas volumes last year, in an echo of a conflict that twice disrupted shipments to European customers in recent years.

• January 28, 2013

Ukraine has signed a shale-gas deal with Royal Dutch Shell worth at least $10 billion -- potentially the largest foreign investment ever in the country.

• January 25, 2013

The proposed price for the construction of two 1000 MW units of what was supposed to become Bulgaria's second nuclear power plant, Belene, was EUR 6.3 B, not EUR 10 B, as Bulgarian Prime Minister Boyko Borisov claims, Russian state company Rosatom stated on Tuesday.

• January 23, 2013

Ukraine continues to import European natural gas via Poland as it seeks to break the stranglehold of Russian supplies, Kiev's energy minister says

• January 21, 2013

Turkey has announced a tender among companies importing electricity in the country to increase the electricity supply from Iran by existing available electric power facilities, the statement published on the website of Turkey's Energy Market Regulatory Authority (EPDK) said.

• January 16, 2013

Worried about dependence on pricier gas from Iran and Russia, Turkey is turning to its own coal. The country signed a deal with a United Arab Emirates company that will boost its coal-fired power capacity 67 percent.

• January 14, 2013

Nabucco gas pipeline project's shareholders, Nabucco Gas Pipeline International Gmbh (NIC) and the partners on Azerbaijani Shah Deniz gas condensate field development and Nabucco project's potential investors (SOCAR, BP, Statoil and Total), have agreed on Equity Option and Funding Agreement.

• January 10, 2013