Cella Energy Hydrogen Storage Pellets

Although this technology will surely win out in most segments of the UAV market, I must agree it is not mature to "take over the energy world".

While it may be that the competition for ground based electric vehicles is battery powered vehicle, the final word is not yet in on which scheme eventually will:

(1) store the most long-term stored energy

(2) provide that energy with the highest efficiency of all in the class, or across classes

(3) provide that energy in the safest usable format with the least number of catastrophic failures and fires in accidents.

(4) exhibit the lowest overall pollution profile (including gaseous emissions, heavy metals, alkaline or acidic pollution, hazardous organic compound release in the environment, etc.)

One recent advance in lead-acid batteries will give all the energy storage from renewables a good run for its money. They added an ultracapacitor to the battery, thereby allowing the battery to operate well on shallow charge, and have high output even on partial charge state.

'battery industry' is not a term that identifies a particular technology. In fact finding a way to store energy and allow for it's release when needed more economically than the competition is the only factor moving the industry forward. (greenly of course)

I believe hydrogen has more potential than it's been allowed to enjoy. This will be huge if the cost to produce and use are low enough.

I believe you are making sense. Be careful, we don't allow that here.