Power Energy Save Systems
Hybrid Cars use a rechargeable energy storage system to supplement fossil fuel energy for vehicle propulsion. Hybrid engines are smaller and more efficient than traditional fuel engines. Some hybrid vehicles use regenerative braking to generate electricity while travelling. The term "Hybrid Vehicle" can also refer to a vehicle engine that uses a combination of different fuels such as petroleum and ethanol. The articles on this page are on the topic of Hybrid vehicles and related technologies.