Energy in healthcare refers to the various forms of energy used to power medical facilities, equipment, and technologies. This includes electricity for lighting, heating, and operating machines like MRI scanners and ventilators. Efficient energy use is crucial for maintaining a safe and effective environment for patient care. Sustainable energy practices, such as using solar panels or energy-efficient systems, are increasingly important in healthcare. These practices not only reduce operational costs but also minimize the environmental impact of healthcare facilities. By adopting renewable energy sources, hospitals can improve their overall sustainability while ensuring reliable energy for critical services.