Renewable · Geothermal
Geothermal — sustainable baseload from the earth’s heat.
Glorinda provides reliable geothermal solutions using dry-steam, flash-steam and binary-cycle technologies — clean, continuous power that runs regardless of weather.
Overview
Geothermal — sustainable baseload from the earth’s heat.
Geothermal energy provides baseload renewable power — available continuously, independent of weather. Glorinda engineers plants using the three principal technologies: dry steam, flash steam and binary cycle, choosing the approach that fits the resource temperature and chemistry.
As with our other energy projects, we deliver the full engineering scope from feasibility and resource evaluation through detailed design, EPC/EPCM, testing and commissioning.
Typical applications
Where it fits
- Dry-steam geothermal
- Flash-steam geothermal
- Binary-cycle (ORC) plants
- District heating from geothermal
- Baseload renewable generation
- Resource evaluation
Common challenges
- Resource temperature and chemistry uncertainty
- Matching technology to the reservoir
- Corrosion and scaling in geothermal fluids
- Baseload demand for reliable generation
Glorinda’s answer
- Technology selection: dry steam, flash, binary
- Resource evaluation and feasibility
- Materials and water treatment for geothermal fluids
- Full EPC/EPCM delivery
Our approach
Reading the resource before choosing the technology
Geothermal projects are decided at the reservoir, not at the power block. Temperature, pressure and fluid chemistry determine whether a dry-steam, flash-steam or binary-cycle plant is appropriate, and no amount of good power-block engineering compensates for choosing the wrong one.
High-temperature resources support dry-steam and flash-steam plants directly. Lower-temperature resources — which are far more common — need a binary cycle, where the geothermal fluid never touches the turbine and heat is transferred to a working fluid with a lower boiling point. That distinction opens up sites that would otherwise be written off.
Geothermal fluids are also aggressive: dissolved solids, silica and corrosive species attack heat-transfer surfaces and scale rapidly. This is where our water and materials capability matters on an energy project, because managing the fluid chemistry is what determines the availability figure the business case was built on.
- 01
Feasibility
Technical and commercial feasibility, technology evaluation and cost/profitability analysis before capital is committed.
- 02
Engineering
Conceptual, basic and detailed engineering, process packages and specification of the equipment that will actually be bought.
- 03
Delivery
EPC or EPCM delivery, or an Owner’s Engineer role protecting your interest through a contractor’s execution.
- 04
Commissioning
Installation supervision, testing, start-up and the training that lets your team run the plant.
- 05
Support
Operation, troubleshooting, process optimisation, maintenance and spare parts for the life of the asset.
FAQ
Good to know
Which geothermal technology is right for us?
It depends on the resource. High-temperature dry-steam and flash-steam suit hotter reservoirs; binary-cycle (ORC) plants unlock lower-temperature resources. We evaluate the resource and select accordingly.
Is geothermal really continuous?
Yes — unlike solar and wind, geothermal delivers baseload power around the clock, independent of the weather.
Evaluate your geothermal resource.
Share the resource data and we will recommend a dry-steam, flash or binary approach and scope the plant.