article thumbnail

What Is Acoustic Vehicle Warning System & Its Importance on The Roads?

Get Electric Vehicle

The sound produced by EVs must be louder than 56 decibels, which is equivalent to a typical conversation, but not louder than 75 dB, which is equivalent to the normal loudness of combustion vehicles. In terms of frequency, we’re talking about 1,600 Hz, which is specifically developed for the elderly, who have the most sensitive ears.

article thumbnail

Ener1 Outlines Automotive Programs Underway for Li-ion Packs

Green Car Congress

Early design concept development program with a European automotive company. Ener1&rsuqo;s application was deemed to be substantially complete on 22 January and is undergoing technical and financial review. Ener1 total assets are $142 million compared to $31 million in 2007.

Li-ion 150
article thumbnail

Profile: Farmers Ethanol: Focusing on Sustainable Corn Ethanol Production and a Triple Bottom Line

Green Car Congress

Last year people were able to get unleveraged tax equity financing to monetize the production tax credits at yields to the tax investor of 6-7%; this year tax equity investors are seeking yields ranging from 10-15% for leveraged tax equity transactions utilizing the investment tax credit that is now available under the Stimulus Bill.

article thumbnail

Chrysler unveils new electric minivan for the US Postal Service

Tony Karrer Delicious EVdriven

The vans themselves are based on the concept Town and Country EV that was unveiled last Fall by Chrysler. However, because of the duty cycle used by the Postal Service, which generally amounts to only about 18-20 miles per day on a fixed route, these vehicles are being built without the range extender seen on the concept.

Minivan 46
article thumbnail

Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Sven Thesen, the communication and technology director for Better Place , a start-up that is gaining traction (see this recent New York Times article ) in its effort to create a network for electric cars in various countries, likened the concept of electric cars to cellphones. Fifteen years ago, how many people had a cellphone?”

Grid 47
article thumbnail

Stimulus Bill Provides Major Increase in Plug-in Vehicle Purchase Credit Program

Green Car Congress

The $787-billion stimulus bill (HR 1, the American Recovery and Reinvestment Act) that emerged from the joint House-Senate conference committee this week provides funds for a large range of transportation-related projects. Plug-in conversions made after 31 December 2011 are not eligible.

Stimulus 150