HiPE (High Power Energy storage) Trains
TRL 2/3
Status: Actively Researched
What is a HiPE Train?
The HiPE Train project is an innovative energy storage solution that uses containerised lithium-ion batteries on the UK rail network. By turning trains into mobile battery energy storage systems, we provide a flexible and responsive way to store and deliver renewable electricity where it is needed most.
Unlike traditional stationary battery energy storage systems, which require fixed sites and lengthy planning permissions, HiPE Trains can be deployed more quickly and at a lower cost. Their mobility also means they can bridge gaps in the UK’s transmission network, helping to move renewable power across the country and prevent wasted energy.
Why are HiPE Trains needed?
Problem Statement
Electrical grids in developed countries work by constantly balancing electricity generation with demand. When power is needed, the grid must deliver it instantly. This model worked well with traditional fossil fuel power plants, which are easily dispatchable. However, renewable energy sources like wind and solar are not dispatchable — they only generate power when weather conditions allow. This mismatch often creates periods of overcapacity or shortages in the grid.
In the UK, curtailment of wind power has become a big issue. Because the UK is such a windy island, wind turbines often have to be shut down to avoid overloading the grid. This wasted energy costs taxpayers billions of pounds each year.
The HiPE Train solves this problem. By using daily forecasting, our technology can predict where oversupply will occur in the grid. A HiPE Train can then be dispatched to that area to absorb the excess renewable energy. Later, it can transport and release the stored power in regions where electricity demand is higher. This reduces reliance on expensive gas turbines, helping to cut energy costs and improve grid stability.
Current HiPE Train Team
Andrew Jenkins
CEO & Project Manager
Dariush Bigham
External Technical Consultant