Renewable Energy Integration in Sustainable Healthcare Systems

Abstract

The increased availability and affordability of renewable energy sources have evoked considerable interest. Hospitals and healthcare facilities, specifically, are now looking for clean and renewable energy alternatives to contain energy expenses, avoid price volatility, and safeguard public health. Yet, precise load estimation and techno-economic analysis are imperative to achieve optimum performance and dependability of renewable energy systems. This research will explore load estimation and techno-economic analysis for a remote hospital to determine the potential value of renewable energy in terms of energy generation, cost savings, and environmental benefits. Additionally, this research assesses the viability of having a renewable energy system installed at the hospital. By utilizing two clean energy management software tools, HOMER PRO and RETScreen Expert, this research compares the hybrid (PV/Wind/Battery/Converter/Grid) system under proposal with the current system regarding cost savings, optimal system configuration, and environmental impact. The findings show that the proposed hybrid system is a more cost-effective, reliable, environmentally friendly, and efficient solution. Additionally, the reduction of grid load and the annualized generation and consumption of energy are computed. The suggested ideal system is validated by comparing the results of the two software applications. Other local businesses wishing to adopt solar and wind energy may find the techno-economic assessment of the suggested system to be a helpful guide.