The Integrated Starter Generator (ISG) replaces the conventional starter, generator and flywheel of the engine and provides an auxiliary function as a convenient automatic vehicle start-stop system for further improved fuel efficiency

Like a conventional alternator, the ISG produces electric power when the vehicle is running, which is used to supply electric devices and/or to charge the battery. The ISG can help to decelerate the vehicle by generating electric power, which is called regenerative braking. The electric power generated charges the battery, reducing fuel consumption. If a clutch disconnects the ISG and the compressor from the engine during the idle stop, the ISG can drive the air-conditioning compressor via a belt.
Based on type of hybridization circuit, the integrated starter generator can be segregated into series hybrid, parallel hybrid, and series parallel hybrid.

The global Integrated Starter Generator (ISG) market was valued at xx million US$ in 2018 and will reach xx million US$ by the end of 2025, growing at a CAGR of xx% during 2019-2025.
This report focuses on Integrated Starter Generator (ISG) volume and value at global level, regional level and company level. From a global perspective, this report represents overall Integrated Starter Generator (ISG) market size by analyzing historical data and future prospect.
Regionally, this report categorizes the production, apparent consumption, export and import of Integrated Starter Generator (ISG) in North America, Europe, China, Japan, Southeast Asia and India.
For each manufacturer covered, this report analyzes their Integrated Starter Generator (ISG) manufacturing sites, capacity, production, ex-factory price, revenue and market share in global market.

The following manufacturers are covered:
Denso
Volvo
Continental
Robert Bosch
Hitachi
Mitsubishi Electric
Federal-Mogul
EXEDY Corporation
BorgWarner Inc.

Segment by Regions
North America
Europe
China
Japan
Southeast Asia
India

Segment by Type
Series Hybrid
Parallel Hybrid
Series Parallel Hybrid

Segment by Application
Passenger Vehicle
Commercial Vehicle