Michigan-based EcoMotors announced on Tuesday that it would receive $18 million in funding from Zhongding Holding Group and Global Optima LLC for its OPOC engine technology. The money will be used ...

Allen Park-based EcoMotors International and Waukesha, Wis.-based Generac Power Systems Inc. (NYSE: GNRC) have announced an agreement to jointly develop the revolutionary EcoMotors Opoc engine for ...

Philanthropist and investor Bill Gates increased his investment in automotive engine maker EcoMotors International, the company announced Tuesday. Gates, venture firm Braemar Ventures and Khosla ...

"EcoMotors has developed a promising technology that could help reduce levels of greenhouse gas emissions in a low-cost, globally relevant way." The company's Opposed Piston Opposed Cylinder (Opoc ...