• (+44) 0131 569 0727
  • info@stortera.co.uk

StorTera is here to revolutionise the energy storage industry.

Our mission is to make clean energy accessible to all

StorTera, recently re-branded from Power Migration Partners, is an Edinburgh based energy storage solution provider. A highly experienced and knowledgeable team, we are passionate about unlocking the potential of renewable energy and energy storage. Our main development is the SLIQ single liquid flow battery, due to launch in 2020, it promises to be a game changer in the energy storage industry. We installed our first SLIQ single liquid flow battery demonstrator in Inverie for Knoydart Renewables in April 2017 and it continues to provide back-up to their hydro powered community. We also offer a range of LFP (Lithium Iron Phosphate) batteries coupled with our uniquely flexible DSR GridVerter product family. It offers our clients a modular, rackable system with the freedom to input any renewable generator along with grid import / export capability and demand side response (DSR) functionality. Offering complete energy storage solutions, our team is excited to be working at the forefront of the energy storage revolution and would welcome the opportunity to discuss ways we could work together.

Flow Battery

Low cost, smart and scalable system due to launch in 2019

Solid LFP Batteries

Safe and economical solid batteries from 2.5kWh up to 200kWh


Flexible and highly functional grid tie inverters

Battery Backpack

Compact, low cost and portable battery system

About the SLIQ Single Liquid Flow Battery

The StorTera SLIQ Single Liquid Flow Battery uses a single liquid tank, low cost materials and innovative nanotechnology that combine to offer a significantly lower LCOS (Levelised Cost of Storage) compared to other battery technologies.

Reliable, long duration energy for up to 20 years

The SLIQ Single Liquid Flow Battery is designed for continuous use, providing owners with reliable long duration energy on demand for up to 20 years. It is also fully recyclable at the end of its lifetime. Our novel single liquid catholyte is energy dense and offers lightning fast response times (in milliseconds).

Scalable energy and power

The power output and energy capacity of the SLIQ Single Liquid Flow Battery are independently scalable simply by adjusting the numbers of stacks and tanks without any additional components. This means that each system can be tailor made to meet the specific requirements of every SLIQ owner.

Latest StorTera stats

0+ kwh

Energy Stored


Greenhouse Gas Reduced


Projects Handled


Families Supported