1. Advanced Propulsion and Green Initiatives at GM
Mary Beth Stanek
Director, Energy & Environment Policy and Commercialization
General Motors Corporation 1

2. Advanced Propulsion Technology Strategy

3. Gasoline Engines – Achieving the Maximum Fuel Economy Potential
Cam Phasing, Variable Valve
Lift, Active Fuel Management
Port Deactivation with EGR
Spark Ignition Direct Injection
Downsized SIDI Turbo Boosting
HCCI – Homogeneous Charge Compression Ignition
Modular and Flexible Architectures
Reduced Mass
Improved Combustion Technology
Integration of Leading Edge Technologies 3

4. Advanced Propulsion Technology Strategy
GM offers products around the world that can use a range of alternative fuels
In the U.S., GM offers 20 flex-fuel models that can operate on E85 ethanol 4

5. Cellulosic Ethanol - Thermochemical process
- Agricultural and municipal waste
- Begin test production in mid-2009
- Biochemical process
- Plant and wood waste
- Plant to open in New York by mid-2009 5

6. GM’s Path of Electrification
Equinox
Fuel Cell
Plug-in
Increasing Level of Efficiency & Reduced Emissions 6

7. Advanced Propulsion Technology Strategy7

8. Advanced Propulsion Technology Strategy8

9. Chevrolet Volt – Production to begin in 2010
TGS Shanghai Media Event
TGS_CME20
Chevrolet Volt – Production to begin in 2010
- Electricity powers the wheels at all times (‘Voltec’)
- Uses electricity stored in the battery for trips up to 40 miles
- Engine/generator seamlessly provides electricity
Extends range for a few hundred additional miles 9

10. - Production scheduled to begin in 2010
- First lithium-ion battery pack manufacturing facility operated by a major automaker
- Production scheduled to begin in 2010 10

11. Advanced Propulsion Technology Strategy11

12. - Hydrogen fuel cell-electric vehicle
- >100 vehicles in the hands of everyday drivers
- California, New York, Washington, D.C.
- 600,000 real-world miles
- 10 HydroGen4 vehicles deployed in Berlin as part of Germany’s Clean Energy Partnership 12

13. Facilities Management - Global Results
Global commitment to reduce environmental footprint
Since 2000:
- 25% Reduction in energy usage (Leading user of renewable energy)
- 27% Reduction in CO2 emissions
- 34% Reduction in water usage
54 Landfill-free facilities; Goal of 50% landfill-free by 2010

14. Facilities Management - Michigan Initiatives
Committed to continuously improving environmental impact in Michigan
Lansing Delta Township Assembly Plant – LEED certification

15. Question and Answer Mary Beth Stanek
Director, Energy & Environment Policy and Commercialization
General Motors Corporation 15