On March 5th, 2010, hydrogen and fuel cell industry experts joined Senator Daniel Akaka of Hawaii to brief Senate staff on the balance needed between industry and government commitments as well as between different clean vehicle technologies. Daimler, General Motors, Linde and Dr. C.E. (Sandy) Thomas led the event on “Solving the Market’s Dilemmas-Energy Infrastructure for Fuel Cell Electric Vehicles.”

The Melbourne Taxi 2020 Concept was created by Damian Lucaciu, a student designer from the RMIT University, Australia. The project involved the computer design of a green alternative fuel vehicle that would help clean up the streets of Melbourne.

The eco-friendly Taxi 2020 Concept was designed to be both green, (using hydrogen fuel cell, lithium ion batteries and electric motors), and passenger and driver friendly. This plug-in hybrid would not only run on hydrogen but could be plugged in and recharged using a traditional wall socket or at special recharging stations strategically placed around Melbourne.

As an additional bonus, the Taxi 2020 has a set of small solar panels mounted on the rooftop to recharge the vehicle using the sun’s energy. Granted this may be a bit of overkill because of the hydrogen fuel cell and plug-in hybrid capabilities already in place, but as a student design project, this gives additional options for recharging.

For the driver, the Melbourne Taxi 2020 Concept uses GPS, a SmartCard system, and night riding capabilities. For the passengers, there is an entertainment system, disability accommodations and a focus on curbside access.

For safety and fuel efficiency, the aluminum frame covered by a polycarbonate outer shell makes the vehicle lightweight, impact resistant and has high optical qualities for driver visibility. Of course, London will have their hydrogen fuel cell black taxis in place for the 2012 Olympics, which are working vehicles and not just design concepts.

But, the Melbourne Taxi 2020 lets enthusiasts, industry insiders, automotive engineers and others see the possibilities that hydrogen fuel cell cars will be playing within the next 10 years.

Now, many people probably haven’t heard about laser hydride compact disc (CD) storage before. I know that I hadn’t before I stumbled across a company called Plasma Kinetics.

Sure, there are many ways to store hydrogen including metal hydride containers which can be quite heavy, compressed hydrogen tanks which are extremely insulated and built to withstand leakage and impact. Some of these tanks are built out of metal alloys and others out of more expensive carbon fiber.

But, Plasma Kinetics has come up with a novel way to store hydrogen for cars that can reduce the weight of the storage tanks by as much as 400 lbs as compared to a conventional automobile and 500 lbs as compared to a Tesla Roadster.

The novel approach is to use Laser hydride CD storage. What this means is that a hydrogen car owner will refuel their vehicle at a regular hydrogen fueling station. The compressed hydrogen fuel will flow into the car and microwaves will ionize the H2 onto CD, similar to what we would put into a CD player in which to listen to music.

And much like the process of listening to music, the device would use a laser to release the hydrogen on demand from the magnesium CD as the car needs it for fuel. The CD’s would be stacked in a series and could provide a range of over 300 miles for the average hydrogen fuel cell car.

Plasma Kinetics is currently displaying their laser hydride H2 storage device at the U. S. Department of Energy’s Arpa-e Summit, which was developed to showcase leading edge and breakthrough clean energy technology. Plasma Kinetics is currently looking for investors to bring their product to the next level of development.