23/04/2026
For facilities with access to a reliable natural gas supply, Cat® gas engine generator sets provide an effective alternative for meeting onsite power generation demands. When integrated into a Combined Cooling, Heating, and Power (CCHP) system, these generators enable simultaneous electricity production and waste heat recovery, supporting both the power and cooling requirements critical to modern data center operations. By maximizing energy utilization and reducing reliance on conventional utility sources, this integrated approach enhances overall energy efficiency while helping to lower the facility’s carbon footprint.
Use case: A large-scale data center in Shanghai successfully deployed two Cat G3520H gas generator sets, delivering 5 MW to support its phased expansion. As operations scaled, the facility required an alternative source of reliable, steady, and cost-effective power beyond the grid while also meeting increased cooling load demands.
From natural gas to biogas and hydrogen fuel blends, Cat electric power solutions enable reliable, efficient, and more sustainable data center operations.
Read more at https://www.cat.com/en_US/by-industry/electric-power/Articles/Testimonials/data-center-upgrades-energy-solution-shanghai-data.html