Estonian wind energy producer Nelja Energia opened its first cogeneration plant and wood pellet factory in the Southern Latvian town of Brocēni on Thursday.  The Estonian company's investment is worth nearly €30 million and the cogeneration plant and wood pellet factory will create 35 jobs.  The modern pellet factory is expected to produce at least 120,000 tons of wood pellets annually. The plant will be supplied with energy by the biofuel-powered cogeneration plant, which has thermal power of 19.4 megawatts, electric power of 3.98 megawatts and an estimated annual electric ...