Xinhua: Greece’s renewable energy sources sector is steadily growing, with power production from the industry totaling 878 MW at the end of 2006, an average annual growth rate of 23 percent in the period 1990-2006, a survey by Hellastat SA revealed on Tuesday. In the survey, Hellastat said by the end of 2007 total electricity energy power production totaled 1,039 MW (up 18 percent from 2006), while total power production including large hydroelectric projects totaled 4,060 …