Global Renewable Energy Trends: What the Data Shows

The Global Energy Transition in Numbers

The shift toward renewable energy is one of the most significant economic and environmental transformations of our time. Using data from the World Bank, IEA, and Eurostat, we analyzed renewable energy consumption patterns across 56 countries spanning six continents.

Key Findings

Europe Leads the Way

European countries consistently show the highest rates of renewable energy adoption. Nordic nations — particularly Sweden, Norway, and Denmark — have achieved renewable energy shares exceeding 50% of total energy consumption, driven largely by hydroelectric and wind power investments.

Emerging Markets Are Accelerating

Countries like Brazil, India, and Vietnam are rapidly expanding their renewable capacity. Brazil's hydroelectric infrastructure gives it one of the highest renewable shares among emerging economies, while India and Vietnam have seen dramatic growth in solar capacity over the past five years.

The Role of Solar and Wind

Our dataset tracks both solar capacity (GW installed) and wind capacity (GW installed) across all 56 countries. The data shows that global solar capacity has grown by approximately 25% year-over-year since 2015, with China, the United States, and India leading in absolute installations.

What This Means for Energy Analysts

The energtx platform provides all the underlying data used in this analysis — 17 indicators across 56 countries, downloadable in JSON, CSV, or XLSX format. Whether you are building regression models, creating visualizations, or writing policy briefs, having clean, structured data is essential.

Explore the Data

You can explore country-specific renewable energy data on our datasets page, or dive into individual country profiles to see detailed trends over time.

The energy transition is not a future event — it is happening now, and the data tells a compelling story.

Methodology

All data in this analysis is sourced from the World Bank World Development Indicators, International Energy Agency, U.S. Energy Information Administration, and Eurostat. Values represent the most recent available year for each indicator and country combination.