SAN MARCOS, Calif., May 24, 2011 (GLOBE NEWSWIRE) -- Omnitek Engineering Corporation (OTCQB:OMTK) today said it expects demand in the Philippines for its diesel engine conversion technology that ...

This 8-day intensive training is designed to equip you with practical engineering and operational knowledge about anaerobic digestion and biogas technologies. Over the last 20+ years, we’ve been deep ...

(MENAFN- EIN Presswire) EINPresswire/ -- The Biogas Global market is dominated by a mix of global energy conglomerates and regional renewable innovators. Companies are focusing on advanced anaerobic ...