Re-Energizing the World
Heavy highway traffic

Every car on the road is moving energy. We built a way to catch it.

Generator units set beneath the road surface, turned by the magnetic pull of passing vehicles. No bumps, no change to the car, nothing burned.

How it works Read the patent application
Turning a negative into a positive

Traffic has only ever taken energy. MagKinetics gives some back.

Until now our use of cars and trucks has counted only as a cost in the energy equation. MagKinetics was founded to change that: to produce clean electricity from normal driving, without any change to the vehicle, our mobility or our freedom to drive.

How it works

A generator in the road, turned by the cars above it

  1. Generator units sit beneath the road. Each holds a rotor with magnets around its rim and a stator with copper windings.
  2. A passing vehicle pulls on the magnets. The steel of a car or truck attracts the magnets and urges the rotor to turn.
  3. The turning rotor makes electricity. The moving magnetic field induces a current in the windings, the induction Michael Faraday discovered.
  4. The power goes to the grid. An inverter feeds the current into the utility power grid.

The units belong where vehicles already slow down and energy is normally lost to braking: off-ramps, downhill slopes and approaches to traffic signals. The road surface stays smooth.

Diagram: automobiles pass over three generator units; their output goes through a power inverter to the utility power grid
Generator units beneath the road feed a power inverter and the utility grid. MagKinetics diagram, 2008.
Patent-style drawing: a vehicle enters a generation field of embedded units, with batteries, solar panels and a power inverter feeding a transmission tower
"Traffic passing through the generation field feeds power into the system." System diagram, 2008.
Simulation of magnetic field lines around a ring of magnets beneath a vehicle
Simulated magnetic field lines around the rotor's ring of magnets, with a vehicle above.
3D model: a semi truck driving through a series of arches
A later design study: a semi truck passing through a series of arches.

Questions people asked us

Is it a perpetual motion machine?

No. The system obeys the conservation of energy and the laws of thermodynamics. It captures energy from vehicles at points where that energy would otherwise be lost to braking.

Does it make cars use more gas?

At a slowing-down point, such as a signal or an exit ramp, the magnetic drag helps the vehicle slow down, adding braking force. It is placed where drivers are already braking.

Is the magnetic field harmful?

Inside a car, the body of the car acts as a shield against the field.

How much energy can it produce?

In 2008 the company set a goal of 2 megawatts in a quarter mile of road. That figure was a goal, not a measured result; measuring it is the job of the prototype.

The patent application

System and method for generating electricity from automobile traffic

"A system and method for generating electricity from the movement of vehicles over a traveling surface is provided. In one embodiment, the system includes a stator having a plurality of windings, a rotor configured to rotate and configured to be mounted adjacent the traveling surface, the rotor having a perimeter and a plurality of magnets mounted to the perimeter..." (from the published abstract)

Open the full application (PDF)
InventorMark J. Nejmeh
ApplicantMagKinetics Inc.
U.S. applicationNo. 11/971,653, filed January 9, 2008
International applicationPCT/US2009/030423, filed January 8, 2009
PublishedWO 2009/089336 A1, July 16, 2009
Status todayThe international application did not enter national phases, so no patent issued from it. The published application stands as a public record of the invention and its date.

Open the full patent application (PDF)

Mark Nejmeh's published patent applications

System and Method for Generating Electricity from Automobile Traffic
MagKinetics Inc., applicant
U.S. application 11/971,653, filed January 9, 2008 · International application PCT/US2009/030423, filed January 8, 2009 · Published as WO 2009/089336 A1, July 16, 2009 · Google Patents · PDF
Disciplining Interaction Among Users of a Social Network
A voice dating app: users first meet through voice recordings, and full profiles unlock only after enough real exchanges. Mark Joseph Nejmeh, applicant
Priority date March 3, 2017 · U.S. application 15/871,424, filed January 15, 2018 · Published as US 2018/0253801 A1, September 6, 2018 · Not granted · Google Patents · PDF
History

Ten years on one idea

The team

The inventor

Mark Nejmeh

Mark Nejmeh

President, inventor, co-founder

Inventor of the MagKinetics technology. Built Continental Roof Systems into a public-works company in New Jersey; created AuctionQuest, one of the first online auctions, in 1990. B.A., Upsala College.

The prototype team

The engineers who worked on the prototype as interns. In Mark Nejmeh's words, they "were part of the team that proved it."

SY

Srichand Yella

Prototype team engineer

B.S. in electrical engineering, Purdue University; digital systems design.

RE

Rakesh Erukulla

Prototype team engineer

Mechanical engineer, Purdue University; master's work in design, dynamics and vibration control.

SW

Sam Wong

Prototype team engineer

B.S. in mechanical engineering with a minor in electrical engineering, Purdue University; graduate research in human motion kinetics.

KM

Keith Molina

Prototype team engineer

S.B. in mechanical engineering, Massachusetts Institute of Technology, 2008; research in green building technology.

Z

Zhenyu

Prototype team engineer

B.S. and M.S. in electric power engineering (superconducting applications in power systems); research at the University of Houston in magneto-optical and thermal imaging.

The original officers, 2008

Officers of MagKinetics when the patent applications were filed. They are not part of the company today.

JF

Jack Flattery

CEO, co-founder

Ten years as a government and Wall Street banking analyst, then founded companies in international trade and U.S. distribution. Graduate degrees in economics, Georgetown University and the London School of Economics.

SA

Steven Ambrose

COO

CPA and Fairleigh Dickinson University graduate; 30 years running industrial companies, including operations at Dominion Colour.

JF

James Flattery

Marketing manager

Domestic and international business development and strategic marketing. B.A. in business administration, Upsala College.

What comes next

Building the prototype

Mark Nejmeh intends to build a working prototype of the MagKinetics generator: a unit under a real road surface, with its output measured. He plans to apply for an updated patent on the improved design. Engineers, universities and road builders who want to take part are welcome to call.

Get in touch
For reporters

Check it yourself

Every filing date on this page comes from a public record you can open.

Contact

Talk to the inventor

Mark Nejmeh · 732-995-3914