Is Geothermal Energy Good for the Environment? What the Science Shows
Geothermal energy harnesses heat from Earth’s interior to generate electricity and provide direct heating with significantly lower greenhouse gas emissions than fossil fuels, making it one of the cleanest baseload power sources available in 2026.
The environmental credentials of geothermal power extend beyond its minimal carbon footprint. Unlike intermittent renewables, geothermal plants operate continuously at 90-95% capacity factors, delivering reliable clean energy without requiring battery storage or backup …
