In Iceland geothermal power usage is diverse, such as for electricity production, house-and space heating, swimming pools, snow melting, fish farming, greenhouse heating and industrial uses.
Jarðhitinn er notaður til ýmissa nota, t.d. í raforkuframleiðslu, húshitun, sundlaugar, snjóbræðslukerfi, fiskeldi, ylrækt og iðnaðarframleiðslu.