Impact of Green Energy Transition on Healthcare Infrastructure: A Case Study of MRI Systems

Aim: To discuss green energy transition impact on healthcare infrastructure using MRI systems as a case study. Problem Statement: The emissions generated in the course of health care provision have greatly contributed to climate change, air pollution and environmental degradation. A major section is the magnetic resonance imaging which is one of the largest contributors of GHG emissions as a result of its huge energy consumption. About 5% global climate change has been linked to healthcare sector responsible for approximately 8.5% of GHG emissions. Significance of Study: The discussion of procedures to adopt in tackling the GHG emissions from the MRI image alongside its high energy consumption is essential. A prominent technique is transitioning into green energy in the healthcare sector. Methodology: Previous literatures, chapters in book and relevant journals that present information on the influence of green energy transition on healthcare infrastructure with reference to MRI systems were consulted to compile this article. An up-to-date systematic review was conducted using published articles between 2018 to 2024. Discussion: The significance of environmental sustainability in radiology departments using MRI as a case study is becoming alarming due to its potential for optimization of cost, reduction of carbon footprint and substantial energy savings. These can be achieved in MRI operations through implementation of power management informatics systems that turn off automatically and lower the energy consumption when the equipment is idle. The newest type of MRI is the power save mode which is designed to further minimize the energy consumption during non-productive period. With this, about 35–47 MWh consumed on yearly basis can be reduced and the previous electricity cost ($8050–10,800) can be lowered thereby, reducing the GHG emissions. Conclusion: This review article is insightful for policymakers, healthcare providers and researchers in developing initiatives and strategies targeted at environmental sustainability promotion. Information on green energy transition impact on healthcare infrastructure using MRI as a case study is presented. The adaption plans development techniques are recommended to prepare for climate change impact and GHG emissions reduction because of their cost savings and GHG emissions reduction attributes.