Primary energy consumption from solar

The dataset records yearly solar power generation for multiple countries and regional aggregates. Each record identifies the geographic entity, its optional country code, the reporting year, and the total solar electricity generation measured in terawatt-hours (TWh equivalent). The dataset spans multiple decades, capturing the historical growth of solar energy production globally and enabling analysis of renewable energy adoption across different regions.

Data Quality

The dataset is generally well structured with consistent numeric formatting for year and energy production values. The 'Code' column contains missing values for some regional aggregates such as continents or global groups. No missing values are present for entity names, year, or solar generation values.

Use Cases

Renewable energy trend analysis, energy policy research, global sustainability monitoring, climate change research, forecasting solar adoption, and energy market analysis.

Limitations

Some entities are aggregated regions rather than individual countries. The dataset contains limited metadata about measurement methodology and does not include installed capacity, solar technology types, or policy context that may explain production changes.

Methodology

The dataset was likely compiled from national energy statistics and international energy monitoring organizations, aggregating annual solar electricity production estimates and converting them into standardized TWh-equivalent units for cross-country comparison.