Romania's energy output edged up by an annual 0.7% in 2014, while imports increased 6.1%, the statistics office, INS, said on Wednesday. Romania's energy production totalled 21.9 million tonnes of oil equivalent (TOE) last year, while imports reached 10.25 million TOE, INS said in a statement. A TOE is the rounded-off amount of energy that would be produced by burning one metric tonne of crude oil. Romania's electricity output and imports totalled...