Solutions for every application

We offer tailored solutions for a wide range of energy storage and recovery applications:

• Molten Salt: We are the global leader in molten salt pumps, allowing superheated corrosive salts to be reliably transported for storage or power generation.

• Hydraulic Power Recovery Turbines (HPRTs): Based on our proven pumps, Sulzer HPRTs efficiently recover energy that would otherwise be lost.
• Liquid Air Energy Storage (LAES): Our pumps perform optimally at facilities where energy is stored as compressed, liquid air, which is then expanded to gas to generate power.
• Pumped storage: Excess energy can be used to pump water to higher elevations, where it can be used to generate power, an application our efficient designs excel at.

Unlocking new possibilities

As well as being at the forefront of established energy storage technologies, such as molten salts, we are continuously developing solutions for next-generation applications. Our research and development teams are creating new pump designs for liquid air, subsea and cryogenic energy storage.