mtu Series 500 gas generator to provide combined heat and power for lubricant manufacturer in Mexico

• New mtuSeries 500 offers increased efficiency and is hydrogen-ready for reduced emissions

• Recaptured heat to be used to support mixing process

Raloy Lubricantes, one of the top four lubricant manufacturers and main supplier for automotive OEMs in Mexico, has selected the new mtuSeries 500 generator set from the Power Systems business unit of Rolls-Royce to provide combined heat and power for its manufacturing operations in Santiago Tianguistenco, Mexico. The electricity will be used to power operations, while the heat from exhaust will be used to warm up thermal oil for mixing processes. Thermal energy from jacket heat will be recaptured and run through an absorption chiller to produce chilled water for cooling plastic bottles manufactured in Raloy's sister company, Thermfluidos.

The new mtuSeries 500 is the successor of the mtuSeries 400 and offers 3.1% more efficiency and 30% more available power than its predecessor. It is available to run on both natural gas and biogas, and is H2-ready, allowing for a blending of up to 10% hydrogen. The family of generator sets cover the 250-550 kWe power range and peak efficiencies of up to 42.6 percent in this power class. They offer a climate-friendly and economical solution for the industrial and utility sector in addition to other applications. Available in 50 Hz and 60 Hz versions, these highly efficient units feature an optimized engine designed to greatly lower fuel costs and come equipped with an mtuModule Control automation system that monitors all genset activities and enables easy integration with other systems.

Raloy is a 100% Mexican company with more than 40 years of experience in the manufacture and commercialization of lubricants and fluids for automotive and industrial applications. Several of its products are authorized for use in mtudiesel generator sets and are under consideration for use in mtugas engines.

The mtuSeries 500 was selected through an extensive bid process on the basis of total lifecycle cost, product efficiency and factory support.

Raloy Group CEO, Ing. Jorge H. Loya Ramirez, expressed, "Our company found in the new mtuSeries 500 the perfect solution to accomplish the objectives of sustainability, power savings and reliability in order to strengthen our manufacturing processes for our client's needs. The Rolls-Royce team has been a great partner on this project helping us understand how we can apply the state-of-the-art technology they develop. We look forward to work out more projects together in the future."

"It is not common to work with a customer that is ready to embrace new technology and lead an industry, as it has been with Raloy," said Javier Gonzalez, Senior Manager of Gas System Sales, Americas, at Rolls-Royce Power Systems. "Raloy knows and trusts the high quality of our products and this added with their genuine interest of developing sustainable processes, is why they decided to put them to work in their operations."

The new 12V 500 generator set at Raloy is expected to be commissioned in April 2022.

Press photos are available for download from
https://www.mtu-solutions.com/eu/en/news-and-media/media-center.html

About Rolls-Royce Holdings plc

1. Rolls-Royce pioneers the power that matters to connect, power and protect society. We have pledged to achieve net zero greenhouse gas emissions in our operations by 2030. We joined the UN Race to Zero campaign in 2020, and have committed to ensuring our new products will be compatible with net zero operation by 2030, and all products will be compatible with net zero by 2050.
2. Rolls-Royce Power Systems is headquartered in Friedrichshafen in southern Germany and employs around 9,000 people. The product portfolio includes mtu-brand high-speed engines and propulsion systems for ships, power generation, heavy land, rail and defence vehicles and for the oil and gas industry as well as diesel and gas systems and battery containers for mission critical, standby and continuous power, combined generation of heat and power, and microgrids.
3. Rolls-Royce has customers in more than 150 countries, comprising more than 400 airlines and leasing customers, 160 armed forces and navies, and more than 5,000 power and nuclear customers.
4. Annual underlying revenue was £11.76 billion in 2020 and we invested £1.25 billion on research and development. We also support a global network of 28 University Technology Centres, which position Rolls-Royce engineers at the forefront of scientific research.
5. Rolls-Royce Holdings plc is a publicly traded company (LSE:RR., ADR: RYCEY, LEI: 213800EC7997ZBLZJH69).