Energy & Environment Statistics

EPA
U.S. EPA Milestones
CAFE
Summary of CAFE Fines Collected (updated January 2009)
CAFE Standards (1978-2008 MY)
Fleet, Passenger Car and Light Truck CAFE charts (NHTSA)
Light Truck CAFE Standards versus Sales-Weighted Fuel Economy Estimates, 1978–2007 (miles per gallon)
Car CAFE Standards versus Sales-Weighted Fuel Economy Estimates, 1978–2007 (miles per gallon)
Models
The Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) Model

Emission Standards
U.S. Tier 2 Emission Standards for Cars and Light Trucks Effective for 2004-2009 Model Years (grams/mile)
Light Vehicle Exhaust Emission Standards in Effect in 2009 when U.S. Tier 2 Standards are Final (grams/mile)
California Cars and Light Trucks Emission Certification Standards for Model Years 2001-2006 (grams/mile)
Federal Emissions Standards (VOC, NOx, CO, PM10, Tier 2, Heavy Duty Diesel, Nonroad Diesel)

GHG
World Carbon Dioxide Emissions, 1990 and 2004
Total U.S. Greenhouse Emissions by End-Use Sector, 2006 (million metric tons carbon dioxide equivalent)
U.S. Emissions of Greenhouse Gases, based on Global Warming Potential, 1990‐2006 (million metric tons carbon dioxide equivalent)
Carbon Footprint (definition)
Sales-Weighted Annual Carbon Footprint of New Domestic and Import Cars by Size Class, Model Years 1975–2007(tons of CO2)
Criteria Air Pollutants
Carbon Monoxide
Total National Emissions of Carbon Monoxide, 1970–2006 (million short tons)
Emissions of Carbon Monoxide from Highway Vehicles, 1970-2006 (million short tons)
Nitrogen Oxides
Total National Emissions of Nitrogen Oxides, 1970-2006 (million short tons)
NOx Emissions from Highway Vehicles, 1970-2005 (million short tons)
Volatile Organic Compounds
Emissions of Volatile Organic Compounds from Highway Vehicles, 1970–2005 (thousand short tons)
Total National VOC Emissions, 1970-2006 (million short tons)
Particulate Matter
Total National PM-2.5 Emissions, 1990-2006 (million short tons)
Alternative Fuels and Vehicles
Alternative Fuels; Alternative Fuels & Advanced Vehicles Data Center (definitions)
Alternative Fuel Vehicles Available by Manufacturer, Model Year 2007
Federal and State Alternative Fuel Incentives, 2007
Estimates of Alternative Fuel Vehicles in Use, 1992–2005
Number of Alternative Refuel Sites by State and Fuel Type, 2008
Hybrid Electric Vehicles Available by Manufacturer, Model Year 2007

Average Material Consumption for a Domestic Car, 1977, 1990, and 2004
Period Sales, Market Shares, and Sales-Weighted Fuel Economies of New Domestic and Import Light Trucks, Model Years 1975–2007 (thousands)
Period Sales, Market Shares, and Sales-Weighted Fuel Economies of New Domestic and Import Cars, Selected Model Years 1975–2007 (thousands)
Light Vehicle Market Shares by Size Class, Model Years 1975–2007
New Light Vehicle Dealerships and Sales, 1970–2006
New Retail Sales of Trucks 10,000 Pounds GVW and Less in the United States, 1970-2006
New Retail Car Sales in the United States, 1970-2006
Average Price of a New Car, 1970–2006
Summary Statistics for Cars, 1970-2006
Summary Statistics for Two-Axle, Four-Tire Trucks, 1970–2006
Car Registrations for Selected Countries, 1950‐2006 (thousands)
Truck and Bus Registrations for Selected Countries, 1950-2006 (thousands)
Shares of Highway Vehicle-Miles Traveled by Vehicle Type, 1970-2006
Distribution of Energy Consumption by Source, 1973 and 2007 (percentage)
Alternative Fuel and Oxygenate Consumption, 2003-2005 (thousand gasoline-equivalent gallons)
Ethanol Consumption, 1995-2005 (thousand gallons)
Domestic Consumption of Transportation Energy by Mode and Fuel Type, 2006 (trillion Btu)
Highway Transportation Energy Consumption by Mode, 1970-2006 (trillion Btu)
World Fossil Fuel Potential
United States Petroleum Production and Consumption, 1970–2030
Petroleum Production and Consumption and Some Important Percent Shares, 1950-2007
Highway Transportation Petroleum Consumption by Mode, 1970-2006
Gasoline Prices for Selected Countries, 1990–2006
Diesel Fuel Prices for Selected Countries, 1990–2006
Retail Prices for Motor Fuel, 1978-2007 (cents per gallon, including tax)
Prices for a Barrel of Crude Oil and a Gallon of Gasoline, 1978–2007

Economic Impact

The Association of International Automobile Manufacturers, Inc. (AIAM) is a trade association representing 15 international motor vehicle manufacturers whose U.S. market share is 40 percent and growing.

Our members are dedicated to improving the safety and efficiency of our vehicles, as well as furthering our contributions to and investments in American communities.