New aircraft and ships are using increasingly more electricity, which means we need to come up with news ways of getting the power required. That's why we're continually designing innovative new ways to transfer electricity from the engines to the electrical systems. This includes designing systems that turn low voltage, DC power into high voltage, AC power. The challenge to our engineers is to maximise power while minimising losses in performance, efficiency and reliability.

This is where we design the complicated interface that transfers electricity from the engine to the aircraft to power its electrical systems. This includes cabin pressurisation in civil aircraft.

Here we design the systems that turn the low voltage, DC power produced by fuel cells into high voltage, AC power that is compatible with the electrical grid in which it will work.

Marine Electrical Engineers design the interface that turns the power from a ship's multiple engines into one controlled power source, which then propels the ship and powers all of its electrical appliances.