Master+ is an innovative solution to make profitable use of the batteries of uninterruptible power systems (UPS) in facilities with critical infrastructure, like hospitals or data centers. It allows cost optimization of the back-up batteries since idle energy storage capacities are commercialized in the energy markets, thus minimizing capital and operating costs.

System reliability increases due to the use of real-time battery monitoring systems which allows predictive maintenance capabilities. Master+ has been developed by RWE and Riello Power Systems, a leading manufacturer of uninterruptible power supply systems.

Benefits for you

You get a state-of-the-art UPS system, premium batteries with larger capacity and a battery monitoring system at a much lower cost compared to conventional UPS solutions. 

RWE Supply and Trading brings the batteries to the energy markets  generating additional revenue streams that translate into money savings for you and a higher system reliability due to our real-time monitoring system.

Our approach

Our customer centric approach allows us to tailor the right solution for you. Our experts will assess your back-up requirements and design a technical solution that fits perfectly into your existing or planned infrastructure. From the design until commissioning, we take care of all technical and commercial aspects.