Plug-in hybrid electric vehicles are next generation clean cars that use electric batteries charged from an external source. With smart strategies and the right locations, these vehicles present an exciting opportunity to reduce air pollution, save drivers up to $1,200 per year on gasoline and reduce our dependence on foreign oil.

Some plug-in vehicles already on the market, and almost every major auto manufacturer is working to develop their own plug-in models for the coming years. Car makers are developing a range of technologies, from all electric vehicles, to hybrids that combine batteries with a gasoline engine, to models with batteries that can be swapped out for charging.

Location Matters

Plug-in electric vehicles’ effect on reducing pollution and dependence on foreign oil varies according to when and how the electricity they use is generated.

The environmental benefits of plug-ins are smaller if they are charged with electricity from coal plants, and larger if the electricity is generated with no or low-carbon fuel sources like solar & nuclear power and particularly wind energy.

Analysis from Minnesota Pollution Control Agency

In areas with substantial wind and nuclear power, surplus energy may be available at night to charge plug-in vehicles. Overall demand is lowest at night, and when strong wind power is often available and many nuclear plants “run negative,” meaning that the cost of generating the power exceeds the selling price. In these areas, strategies that encourage plug-in charging at night can make the difference in reducing pollution

ELPC’s Advocacy

ELPC is working to promote policies that will create a smart and strategic integration of plug-in vehicles, focusing on areas where low-cost, low-carbon electricity is available to make plug-ins part of the solution to global warming.

The first area we are focusing on is Northern Illinois.  Illinois is home to Chicago, the third largest metropolitan area in the nation, and is among the top ten states for new registrations of gasoline hybrid-electric vehicles. Studies have found that large metropolitan areas are the best market for plug-in vehicles.

With low-carbon energy available from wind and nuclear power, especially at night, the charging scenario in Northern Illinois is optimal. ELPC is working to promote off-peak charging, solar public charging stations and other programs that will maximize the benefits of plug-in hybrid electric vehicles.

An off-peak vehicle charging rate would offer consumers a monetary incentive to charge up while electricity demand is low and coal plants are in the “off” position.  On-site solar power could be used to power public vehicle charging stations, ensuring that the electricity that charges plug-ins comes from the sun, rather than highly polluting coal plants.

Plug-ins Create Clean Energy Opportunities

In the near future, with a large number of plug-ins on the road and a smart electrical grid, plug-in vehicle batteries could have a two-way charging relationship with the power grid.  Vehicle batteries could store excess clean energy when it’s available. When electric demand peaks, utilities could pay to draw power from plugged-in vehicle batteries. This source of clean reserve power could make renewable energy more efficient and eliminate the need for new coal plants while offering financial benefits for both consumers and utilities.

Learn more about vehicle to grid opportunities here and here

Learn More:

Watch ELPC’s Webinar on Plug-in Hybrid Strategies for Reducing Pollution

Project Get Ready – a non-profit initiative working to help cities prepare for the growth of plug-in vehicles

Click here to hear the podcast, with accompanying slides.

Or, click here to download the slides [pdf file].

ELPC hosted a webinar on  January 20th about how strategies for locations and time-of charging are necessary to make plug-in hybrid vehicles a key part of the solution to global warming pollution problems. Click here to hear the podcast, with accompanying slides.

“President Obama is driving automakers to develop cleaner cars and innovative pollution reduction technologies that the public wants,” said Howard A. Learner, Executive Director of the Environmental Law & Policy Center. “Illinois drivers will save more than $500 million per year by using 280 million gallons less of gasoline when these standards take hold.”

The new clean car standards will cut global warming pollution from passenger vehicles by 30 percent by 2016. The transportation sector is the second largest source of global warming pollution nationwide.  Pollution from cars and trucks is also a leading cause of asthma and other public health problems.

Read ELPC’s press release.

“President Obama’s action will spur automakers to develop the cleaner cars and innovative pollution reduction technologies that that public wants,” said Howard A. Learner, Executive Director of the Environmental Law & Policy Center. “We appreciate President Obama’s actions to remove the prior administration’s roadblock to states moving forward.  Illinois now has a green light to enact the clean car legislation that is currently being considered.”

The state’s proposed legislation would cut global warming pollution from passenger vehicles by 30 percent by 2016. The transportation sector is the second largest source of global warming pollution nationwide.  Pollution from cars and trucks is also a leading cause of asthma and other public health problems.

Learn more about how you can help at CleanCarsIllinois.org.

Read the full MJS article.