Data-Driven Energy Insights: Analyzing National Fuel Markets with Power BI & DAX

Introduction Why Fuel Market Data Matters In a global economy, understanding energy consumption and fuel distribution is more than just looking at numbers, it’s about identifying economic patterns and infrastructure needs. I recently completed a deep-dive analysis into the National Fuel Market in Argentina, transforming raw datasets into an interactive, actionable intelligence report. This project wasn't just about visualization, it was about building a robust data model that could handle complex regional variables and provide clear insights for stakeholders. The Technical Challenge From Raw Data to Insights Every data project starts with a hurdle. For this analysis, the focus was on ensuring data integrity across various provinces and fuel types. 1.Data Architecture & Modeling I implemented a Star Schema to ensure the report remained performant despite the dataset's size. By separating fact tables (sales and prices) from dimension tables (geography, time, and fuel categories), I ensur