Geo
thermal.
The Earth's core reaches temperatures exceeding 5,000°C. Geothermal energy taps the heat that radiates outward through volcanic and tectonic zones, delivering continuous 24/7 baseload power with zero fuel cost and near-zero operational emissions. Countries like Iceland, Kenya, and New Zealand already generate more than 25% of their electricity from geothermal resources.
Matched to
Your Resource.
Dry Steam
The simplest and oldest form. Steam is piped directly from the reservoir to the turbine. Found in specific high-temperature fields such as The Geysers (California, USA) and Larderello (Italy).
Flash Steam
Hot, high-pressure water is 'flashed' into steam in a separator vessel. The steam drives the turbine; remaining liquid is re-injected. Most common geothermal plant type worldwide.
Binary Cycle (ORC)
Lower-temperature fluids heat a secondary working fluid (e.g. pentane or isobutane) with a lower boiling point, which then drives the turbine. Enables exploitation of moderate-temperature resources.
From Geology
to the Grid.
Geothermal development requires highly specialised geological and drilling expertise. Helium Power Energy's team spans geoscientists, reservoir engineers, and power plant specialists, covering the entire project from exploration through to long-term O&M.
Resource Exploration
3D seismic surveys, magnetotelluric resistivity surveys, geochemical sampling, and exploratory well drilling to map subsurface heat reservoirs.
Well Drilling & Testing
Directional drilling to 1,000–4,000 m depth. Production and injection well field testing, reservoir temperature logging, and flow rate measurement.
Surface Plant Engineering
Power plant engineering (EPC), heat exchanger and separator design, turbine-generator package selection — tailored to the reservoir fluid characteristics.
Operations & Reinjection
Spent geothermal fluid is re-injected to sustain reservoir pressure and extend field life. Continuous monitoring maintains long-term productivity.
Key Advantages
Exploring a geothermal resource?
Our geoscience and drilling specialists can assess your prospective field.