Drive less – Pay less. Makes sense? Right !!!

For over 15 years CLF has been incubating an important new concept – car insurance that rewards you for driving less.  We have made it a reality through our affiliate – the Environmental Insurance Agency.

But to move into full scale operation of the concept we needed a full blown academic grade review of hard data to show that when you drive less you get into fewer accidents (yeah, I know it sounds obvious but we really needed to do that).

While the study is done, the results are in.  Read our press release about it. Read more information and the study itself (warning for the mathphobic, it has equations but you can skip them, they will not hurt you).

Or you can read about it on the Boston Globe website:

Pay as you drive car insurance? New study says a good idea

by Beth Daley December 2, 2010 03:11 PM

For several years now, Massachusetts environmentalists have said there is a better way of insuring drivers.

Called pay-as-you-drive, the idea has its roots in a link between miles driven and risk of accidents. Paying a certain amount of cents for each mile driven is a fairer way to insure drivers, many environmentalists say – and at the same time will encourage less driving, therefore emitting fewer greenhouse gases into the atmosphere.

Now, a new study commissioned by Conservation Law Foundation that looked at $502 million of claims on more than 3 million cars in Massachusetts, found that basing premiums even partially on mileage could end the practice of low-mileage drivers subsidizing higher-mileage ones.

The study estimates that switching all Massachusetts drivers to pure per-mile auto insurance pricing would reduce mileage, accident costs, and fuel consumption by 9.5% and cut two million tons of carbon dioxide emissions. Another model with a flat yearly rate, plus per mile pricing after the first 2000 miles, would reduce both figures by about 5%.

The study had some surprises, such as even though suburban and rural car owners tend to drive more than city dwellers, their per-mile charges could be lower than they currently play for traditional insurance if they drive less than the average for their area.

The study, by Massachusetts Institute of Technology professor Joseph Ferreira, Jr. and Eric Minikel, a recent MIT grad, is the first to link real miles driven with actual claims filed – the insurance claims the two examined totaled 34 billion miles.

“We believe that the proven benefits to business, consumers and the environment spelled out in this study make a compelling case for adoption of PAYD in Massachusetts and beyond,” said John Kassel, president of Conservation Law Foundation.

While prior research has shown that risk increases with mileage, CLF officials say the study brings it down to an individual level.

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