Inspiration for a Brighter Future

Smart Roads: Generating Energy from Braking Vehicles

Energy Intelligence - main

Every time a vehicle brakes, energy is dissipated.

A US company believes this energy can be captured and used to power nearby equipment such as stop lights.

Energy Intelligence Inc. is a clean-energy startup headquartered in Boston, MA and Buffalo, NY.

They’ve developed technology that generates electricity at high-traffic locations from the motion of vehicles.

It’s an ultra-compact system that lays flat on top of the road where vehicles are required to slow down. When vehicles drive over the unit, they compress embedded hydraulic channels, causing electricity to be generated.

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There is a minimal impact on a driver’s experience, and the heavier the vehicle – the more energy that is produced.

The easy to install system costs $500, and has a 6 to 24 months payback time.

It’s designed to withstand millions of compressions, and each unit has an expected lifetime of between 7 to 10 years.

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Electricity generated from the system can be stored in batteries or sent directly to local infrastructure – such as lights, payment equipment, signage and toll booths.

High-volume traffic sites that could benefit from this technology include:

  • Border crossings
  • Construction sites
  • Distribution centers
  • Parking facilities
  • Port terminals

In the US alone, border crossings see an incredible 100 million vehicle passes per annum.

With these kind of numbers, it’s easy to see an exciting future for this energy-harvesting technology.

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Daniel Shani, Founder and CEO of Energy Intelligence Inc. said:

“We’d love to see all forms of renewables including wind turbines and solar panels, improve and become more competitive over time.

However, in the meantime, we’re focused on leveraging energy wasted by vehicles as a predictable, consistent, and powerful source of clean energy.

Our patented technology offers competitive economics and is easy to deploy.”

For more information, please visit


Craig J Todd

Craig J Todd – Freelance writer with a passion for tech, trends and simplicity.

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Craig Jonathan Todd

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2 thoughts on “Smart Roads: Generating Energy from Braking Vehicles
  1. Green TwoStay

    ‘This the breakthrough should have been adopted long ago,trains use this principal,most modern cars roll alot on the road this is the time capture wasted energy-this coupled with better battery performance and charging along with solar charging we got the Auto industry by the b@@lls (still have other ideas as well);
    please join ‘The ‘EV Alliance Community Google+’thanks

    1. Craig J Todd

      Yes, finally we’re seeing lots of clean, green and renewable technologies coming together. They’re beginning to change the playing field.