Green Car Congress

DECEMBER 21, 2021

CO 2 , Compared to the Proposal and 2012 and 2020 Rules, grams/mile, 2021-2026. The final program represents will reach a projected industry-wide target of 161 grams CO 2 /mile, or 40 miles per gallon value on fuel economy window stickers in 2026. Source: EPA. Off-cycle” credits of up to 15 g/mile.

EPA 243

EPA Standards Gas Pollution 243

Green Car Congress

OCTOBER 1, 2010

The US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) and the US Environmental Protection Agency (EPA) issued a Notice of Intent (NOI) to begin developing new standards for greenhouse gases and fuel economy for light-duty vehicles for the 2017-2025 model years. Earlier post.).

Fuel Economy 199

Fuel Economy EPA 2017 Economy 199

Green Car Congress

SEPTEMBER 15, 2009

Greenhouse gas and fuel economy levels under the EPA NHTSA joint proposed rulemaking. These standards would require them to meet an estimated combined average fuel economy level of 34.1 mpg if the automotive industry were to meet this CO 2 level all through fuel economy improvements. Click to enlarge.

Fuel Economy 210

Fuel Economy EPA Economy Gas 210

Green Car Congress

APRIL 10, 2012

Using this approach, they found that converting a fleet of cars from gasoline to CNG would result in decades of more rapid climate change because of greater radiative forcing in the early years after the conversion. Hamburg (2012). This would eventually be offset by a modest benefit. Alvarez, Stephen W. Pacala, James J. 1202407109.

Climate Change 270

Climate Change Climate Gas Coal 270

Green Car Congress

SEPTEMBER 21, 2009

On 15 Sep, NHTSA and the US EPA proposed a joint rulemaking on fuel economy and greenhouse gas emissions for light duty vehicles: an average new car 34.1 mpg if the automotive industry were to meet this CO 2 level just through fuel economy improvements.) ( Earlier post.). mpg and 250 g CO 2 /km for model year 2016.

2016 210

2016 MPG Fuel Economy EPA 210

Green Car Congress

JULY 17, 2015

Frank has spent more than 30 years in breakthrough vehicle development, during which he received two world records for vehicle fuel economy, designed nine generations of PHEVs, and was a four-time winner of US DOE Advanced Vehicle Design competitions. We already have sufficient biofuel sources since the PHEV uses only 10% liquid fuel.

PHEV 150

PHEV Plug-in Renewable Energy 150