We build eco-friendly and affordable battery systems for a sustainable future.

Why energy storage?

Increase renewable integration

Optimize the grid

Reduce energy cost

Develop micro-grids

Our solution is TerraBattery, a greener alternative to current batteries!

TerraBattery is a fully-integrated energy storage system based on nickel-iron cell chemistry. The system is robust and engineered to last as long as your solar panels / wind turbines with daily operations, even in extreme environmental conditions.  It is made out of non-toxic and recyclable materials, safe for you and the environment.

Extremly long life

20 years of service life

Evironmentally friendly

Abundantly available materials (iron and nickel)

Wide temperature range

-40ºC to +45ºC


Water-based electrolyte,
non-toxic metals

Completely recyclable

Cradle-to-Cradle ready

How will it benefit you?

Sustainability matters


Lower footprint

The battery for impact makers.

  • Achieve sustainability targets and CSR.
  • Increase your brand value.
  • Align with your value & lifestyle.



Become energy-independent.

  • Become off-grid.
  • Bring stability to your energy costs.
  • One steps towards personal freedom.


Grid reliance


Goodbye grid problems

Grid is not the limit.

  • No more problem with overcapacity in times of sudden surges of surplus electricity.
  • Increase renewable capacity whenever without large investment for grid connection upgrade.


Renewable system optimization


Stable renewable power

Make better use of the renewable energy you produce.

  • Combat the intermittency of renewable energy by storing it and dispatch for later use.
  • Stop feeding excess energy to the grid.
  • Gain full control of your solar system


All-in-one solution

A smart and flexible system.

  • Resilient to extreme temperatures and weather conditions.
  • A battery that lasts as long as your solar panels.


Request for a consultation

Fill in your details and our team will get in touch with you. We will provide a free preliminary consultation on the size and number of TerraBattery systems for your project.

What application/reason are you looking to buy a battery for? *

How much electricity do you consume or intend to per year? *

How much electricity do you produce or intend to per year? *

Purchase a battery today!

Fill in the form to estimate the price and send us the request for quotation in just few clicks. You can also check our purchase page for more details on the TerraBattery unit and other options.

A fully integrated TerraBattery system
All packages are provided for 20 years (service life of the TerraBattery)
Select value equal to the number of units selected above
Warranty cover for your TerraBattery
Select value equal to the number of units selected above
Total (excl. transportation & on-site installation)€ 

Contact Us

+31 (0)6 396 566 06