Greece Geothermal Energy Consumption is set to reach 256.4 Terajoules by 2026 from 272.8 Terajoules, will decrease by 8.4% per year. Since 2016, the demand increased 1.6% year on year to 472,630 Terajoules. , and respectively came in numbers 2, 3 and 4 in this ranking.