Costa Rica has achieved what most nations still struggle with—running on 99% renewable energy for over 300 days a year. Hydropower, wind, and geothermal sources fuel nearly the entire nation. This success proves clean energy isn’t futuristic—it’s achievable today. Important Details: • 99% renewable electricity • Powered by hydro, wind, geothermal • Over 300 clean-energy days yearly • Low carbon footprint • Global sustainability model Costa Rica shows that political will matters more than resourc