This report presents a comprehensive analysis of a 5MW grid-connected solar PV power plant located in Darling Downs, Queensland, Australia. The primary objective is to assess the plant's annual electricity production, cost of electricity, and financial feasibility. The RETScreen energy analysis software is employed to conduct detailed energy and financial analyses. The design criteria encompass energy modeling, cost analyses, emission analyses, and financial analyses. Key findings include the calculation of annual energy production, optimal array tilt, required number of modules, greenhouse gas emissions, and various financial parameters such as initial costs, cumulative return on investment, and breakeven point. The report concludes with a summary of the analysis, highlighting the plant's annual production rate, optimal tilt and module requirements, and financial performance, confirming the successful completion of the energy and financial assessments.