The greenhouse gas emissions of geothermal electric stations are on average 45 grams of carbon dioxide per kilowatt-hour of electricity, or less than 5 percent of that of conventional coal-fired plants.
Emisije stakleničkih gasova geotermalnih elektrana su u proseku 45 grama ugljen dioksida po kilovat-satu struje, ili manje od 5% količine konvencionalnih elektrana u kojima se sagoreva ugalj.