Phinergy is a leading developer of breakthrough zero-emission, high energy-density systems based on metal-air energy technologies. The company’s primary focus is on aluminum-air and zinc-air batteries.

Unlike conventional batteries that carry oxygen, these batteries freely breathe oxygen from the ambient air to release the energy contained in metals.


Phinergy's technologies offer significant advantages including:

  • Ultra High energy density
  • Zero CO2 emissions
  • Fully recyclable materials
  • Safety
  • Competitive cost

The Company’s Aluminum-Air battery system has been successfully integrated into an electric vehicle resulting in more than three times the driving range of current EVs.

Phinergy's technology provides energy solutions to a wide range of applications including:

  • Transportation
  • Stationary energy storage
  • Aerospace and defense
  • Consumer electronics
  • Chlorine production