Global Energy Monitor

The Global Geothermal Power Tracker (GGPT) is a worldwide dataset of geothermal power facilities. A geothermal power plant can be composed of several units, or just a single unit. Units can consist of multiple turbines, constructed at different times and several units may make up one geothermal power station. The GGPT includes geothermal power plant units with capacities of 30 megawatts (MW) or more, and catalogs every geothermal power plant unit at this capacity threshold of any status, including operating, announced, pre-construction, under construction, shelved, cancelled, mothballed, or retired. Various types of geothermal plant technologies are tracked in the dataset, including flash steam, dry steam, binary cycle, and others. Each geothermal plant included in the tracker is linked to a wiki page on the GEM wiki.

The most recent release of this data was in May 2024.

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countries included
geothermal power units
GW of operating capacity
GW of prospective capacity

Summary Tables

Bagnore Geothermal Power Plant, Grosseto, Tuscany, Italy
Map data: Google