Resilient Systems: Renewable, Alternative Solutions for Emergency Power
Reliable power is becoming increasingly critical to healthcare operations as energy demands grow and climate-related events become more frequent and severe. In response, healthcare organizations are adopting renewable and alternative energy strategies for emergency backup power to further strengthen resilience and ensure operational continuity.
In an article for Medical Construction & Design, Laura Maddux explores how photovoltaic (PV) arrays, microgrids, uninterruptible power supply (UPS) systems, and battery energy storage systems (BESS) are reshaping emergency power infrastructure in healthcare. Together, these energy strategies help hospitals and other facilities to improve reliability during disruptions, reduce dependence on the utility grid, and prepare for evolving energy challenges.
Solar energy technologies, including PV arrays paired with battery storage, provide scalable, on-site generation that helps healthcare facilities sustain critical functions during outages. Microgrids combine multiple energy sources—including PV arrays, battery storage, fuel cells, and combined heat and power systems—to produce, store, and distribute electricity, enabling facilities to operate independently of the grid when necessary. UPS systems deliver immediate backup power during interruptions, while BESS offer longer-duration energy storage to help sustain operations during extended outages.
By integrating renewable and alternative energy strategies into emergency power infrastructure, healthcare organizations can build more resilient, sustainable, and adaptable facilities that support uninterrupted patient care.