As the world faces the challenges of climate change and the need for sustainable development, renewable energy sources have emerged as key contenders in the quest for cleaner and greener alternatives.

So what is the current global share of all types of renewable energy? Let's find out.

1. Solar Energy:

Solar energy, harnessed from the sun's rays using photovoltaic (PV) cells or concentrating solar power (CSP), has seen a significant increase in global usage in recent years. As of now, solar energy accounts for approximately 2.7% of the world's total energy consumption. Falling costs, technological advancements, and increased investment in solar infrastructure have contributed to its growing adoption worldwide. With further advancements in efficiency, storage, and adoption, solar power has the potential to become a major player in the global energy mix.

2. Wind Energy:

Wind energy, generated through wind turbines, has witnessed remarkable growth and now constitutes around 4.8% of global energy consumption. Wind power has become an increasingly popular choice, thanks to its abundant availability, reduced costs, and improved turbine technology. Continued investment in onshore and offshore wind farms, coupled with innovations in storage and grid integration, could propel wind energy's share even higher in the future.

3. Hydropower:

Hydropower, generated from the gravitational force of water in rivers or dams, remains the most widely utilized renewable energy source globally. Accounting for approximately 16.4% of global energy consumption, hydropower has long been a reliable and mature source of renewable energy. While opportunities for large-scale hydro projects may be limited in some regions, technological advancements in small-scale hydropower and run-of-river systems offer potential avenues for further growth.

4. Biomass and Bioenergy:

Biomass and bioenergy, derived from organic matter such as plants, agricultural residues, and organic waste, contribute about 10.4% to global energy consumption. Biomass can be used for heat generation and electricity production through various technologies like direct combustion, anaerobic digestion, and pyrolysis.

5. Geothermal Energy:

Geothermal energy, harnessing heat from the earth's core, accounts for approximately 0.3% of global energy consumption.

This clean and reliable energy source has vast untapped potential, particularly in regions with high geothermal activity.

6. Other Renewable Sources:

Alongside the prominent renewable energy sources discussed above, other resources like tidal energy, wave energy, and advanced technologies such as hydrogen and fuel cells contribute a small percentage to the global energy mix. While their current usage is relatively limited, ongoing research and technological advancements may unlock greater potential for these sources in the future.