Geothermal power: the economics?

This data-file captures the economics of geothermal heat and power, built up as a function of drilling costs, pumping costs and power-cycle costs.

Our base case numbers are calculated both for geothermal hotspots and for the exciting, next-generation technology of deep geothermal power. You can stress test input assumptions in cells H6:H25 of each model.

Further industry data follow in the subsequent half-dozen tabs, including a breakdown of capacity by country and by supplier, patent filings, leading companies and our notes from technical papers.