In the past decade, regenerative braking systems became progressively in style, sick energy that may well be lost through braking. However, another energy recovery mechanism that's still within the analysis stages is regenerative suspension systems. This technology has the flexibility to unceasingly recover a vehicle’s vibration energy dissipation that happens as a result of road irregularities, vehicle acceleration, and braking, and use the energy to scale back fuel consumption. A regenerative damper could be a kind of damper that converts linear motion and vibration into helpful energy, like electricity. Typical shock absorbers merely dissipate this energy as heat. When utilized in electrical vehicle or hybrid electric vehicle the electricity generated by the damper may be amused to its geartrain to extend battery life. In nonelectric vehicles the electricity may be wont to power accessories like air con. Many totally different systems are developed recently, although they're still piecemeal of development and not put in on production vehicles. This could be used on electrical or hybrid vehicles (or traditional vehicles) to capture energy which might well be absorbed and wasted, then convert it into electricity. The regenerative shock absorbers will harvest the ability in a very continuous manner. On the graceful route road, the regenerative shock absorbers will improve the fuel potency by two, and on jolty roads up to six increases may be expected.