We wanted something that was really affordable.

General Skywalker, there are fuel cells over here.

Now, whether we're talking about fuels or energy carriers, or perhaps novel materials for batteries or fuel cells, nature hasn't ever built those perfect materials yet because nature didn't need to.

Motor's flooded.

I'm glad you heard earlier today, batteries are unbelievably

Those 125 to 240 mile per gallon equivalent autos can use any mixture of hydrogen fuel cells, electricity and advanced biofuels.

This is about energy efficiency.

It will replace or be able to be used for that.

Autonomy really set the vision for where we wanted to head.

lack density compared to fuel.

The fuel cell looked great one tenth as many moving parts and a fuel cell propulsion system as an internal combustion engine and it emits just water.

Indeed, that sort of vehicle fitness then makes electric propulsion affordable because the batteries or fuel cells also get smaller and lighter and cheaper.

The basement generators they run out of fuel.

We then had Autonomy drivable with Hy Wire, and we showed Hy Wire here at this conference last year.

and we're making great progress for this goal is to have a propulsion system based on hydrogen and fuel cells, designed and validated, that can go head to head with the internal combustion engine we're talking about obsoleting the internal combustion engine and do it in terms of its affordability, add skill volumes, its performance and its durability.

Electric cars run on electricity.

Normally, efficiency is crucial because the fuel cost of your engine over its life dwarfs the cost of the engine.

Fuel... power...

I need fuel.

Primary fuel?

Fuel supply?

Our fuel.

And you can do it the same, over and over again.

So we embarked upon the reinvention around an electrochemical engine, the fuel cell, hydrogen as the energy carrier.

And just you know, hope to see that in you guys, you may look at the fuel cell market structure and go it's just not penetrable for a new entrant even though the technology is applicable.

Let's say we converted all the vehicles in the United States to battery electric vehicles, hydrogen fuel cell vehicles or flex fuel vehicles run on E85.

You know, rocket designers who use solar panels or fuel cells, I mean a few watts or kilowatts wow, that's a lot of power.

And we've all heard of charge.

Battery's the power source.

So something I think is very fascinating is

Phone's dead.

EM Right. There's two elements to that answer.

As a matter of fact, I invented the combustion engine and the twoway nappy.

Mine fuel

Primary fuel 2893 KRG.

What is he saying about the fuel?

Fuel cells.

And we're working on a bigger plane 220 foot span and an intermediate size, one with a regenerative fuel cell that can store excess energy during the day, feed it back at night, and stay up 65,000 feet for months at a time.

The battery is flat.

And computers don't go to sleep.

battery dead.

Oh, shit, man. Your battery's dead.

lately, in the last couple of weeks, people have seen that there's an enzyme called hydrogenase that's able to evolve hydrogen from proton and electrons, and is able to take hydrogen up basically what's happening in a fuel cell, in the anode of a fuel cell and in a reversible fuel cell.

If people work for oneself there wouldn't be the electric light, there wouldn't be engines of power vehicles.

The source of fuel crude oil.