This patented hybrid design from Carrier combines a diesel engine, direct driven generator and patented electric technology to deliver the highest reliability and lowest life cycle. This patented hybrid design from Carrier combines a diesel engine, direct-driven generator and patented electric technology to deliver the highest reliability and lowest life-cycle cost in its class. By eliminating most moving parts, we’ve reduced maintenance requirements, offering unprecedented reliability and uptime. Standard with Vector units, this feature cuts fuel consumption, engine noise and emissions, while boosting operational savings. System refinements for ultra high efficiencies deliver significant fuel savings, lower operating costs and compliance with 2013 EPA emissions regulations.