Alternative Energy International

Company heritage & accomplishments

Accomplishments built over decades.

From hydrogen-fuelled vehicles and marine systems to generators and production equipment — AEI's work is grounded in real machines, practical testing and long-term engineering experience.

Professor Neville Stephenson receiving the Order of Australia from Professor Marie Bashir AC CVO, Governor of NSW

Recognition of service

The Medal of the Order of Australia

Professor Neville Stephenson receiving the Order of Australia from Professor Marie Bashir AC CVO, Governor of NSW — in recognition of his distinguished contribution to science and to the nation's clean energy future.

Professor Neville Stephenson PhD., D.Sc. · Medal of the Order of Australia

Company background & accomplishments

AEI hydrogen-fuelled internal combustion engines.

A brief overview. These are some of the accomplishments by Alternative Energy International Limited concerning AEI Hydrogen-Fuelled Internal Combustion Engines — decades of proven hydrogen delivery across cars, boats, generators and industrial engines.

1959 Cadillac fuelled by the AEI MGI system
Plate 01

1959 Cadillac – MGI fuelled

Plate 02

1915 T Model Ford – MGI fuelled

Silver 356 Porsche fuelled by the AEI MGI system
Plate 03

356 Porsche – MGI fuelled

AEI-branded people mover and Smart Car fuelled by the MGI systemBus used in AEI MGI alternative-fuel demonstrations
Plate 04

People Mover and Smart Car – MGI fuelled

Plate 05

MGI unit in Smart Car

AEI 5 kWh hydrogen desalination plant and generator equipment
Plate 06

5 kWh hydrogen desalination plant and genset

Plate 07

Alternative Energy International Limited 44 footer craft – MGI fuelled

Plate 08

Twin turbo Detroit diesel engines – MGI fuelled

Plate 09

AEI's mobile hydrogen unit using new catalyst

AEI 500 kW CHR HEF generator system, first archival viewAEI 500 kW CHR HEF generator system, second archival view
Plate 10

500 kW CHR HEF Generator System – MGI fuelled

Hydrogen-powered bicycle being demonstrated in Herten, Germany
Plate 11

Hydrogen-powered bicycle – Herten, Germany

Multigas transition in diesel and gasoline engines

  • It is as desirable to use hydrogen blending in diesel and other conventional engines, just as much as in pure hydrogen fuel cells.
  • Improved performance and costs.
  • Lower emissions — the only exhaust emission is water.

The AEI license model

  • AEI plans to grow by selling licenses to build AEI systems.
  • All AEI licenses will be vetted by one central AEI licensing group.
  • Each AEI partner will promote AEI licenses and strategic partners within its territory, subject to vetting by the central AEI licensing group.

Next milestone: your investment

Get in early.

Every accomplishment above was delivered pre-IPO. Early-stage equity is open now — help fund the next phase of the hydrogen transport future.

See the proven MG4 concept Express investor interest