Power Manufactured
The Earth is hot.We turn it into power.
The Earth's subsurface holds an immense, continuous energy resource. GeoGen is developing a manufactured geothermal system that turns it into clean, firm power designed for rapid deployment.
- Firm power
- No ongoing fuel supply
- Sealed well
- Small surface footprint
The Vision
Firm power without fuel
Solar and wind generate when conditions allow. Batteries store energy. A fuel-free power system still needs firm power that runs continuously and responds when demand requires.
GeoGen manufactures geothermal power, giving energy developers a predictable firm power product with the potential to serve electricity and heating demand from the same subsurface system.
The Opportunity
Geothermal is abundant.The way we build it must change.
Today, every geothermal project is engineered as a one-off in response to the geology. That makes power slow to develop, projects difficult to predict and expensive to finance. The GeoGen Box™ changes the model: a repeatable power product designed to be mass-manufactured. We bring the geothermal energy factory to your project.
Less capital at risk. Faster first power. Lower costs through repetition.
Hydraulic Geothermal System
We use gravity to generate power downhole, near the heat.
Most geothermal systems search for the perfect reservoir and then fight gravity to bring heat to surface. GeoGen uses gravity in a sealed well with a downhole turbine. The result is a renewable energy system that produces power whenever you need it, offering operating power cost superiority over any other firm power option available today.
Dense fluid descends.
Cold working fluid moves down the inner tube of the sealed well.
Gravity builds pressure.
A downhole turbine turns part of that pressure into electricity.
Underground heat brings it back.
The fluid absorbs heat, becomes lighter, and rises under thermosiphon circulation.
Additional energy at surface.
The returning fluid can provide additional power and useful heat before the cycle continues.
- Patented HGS
- Standard drilling
- No produced formation fluid
- Designed for thermosiphon circulation
Designed for sustained thermosiphon circulation without continuous external pumping. The system is also designed to reduce upfront subsurface risk and create clearer investment decisions. Where a site also has a thermal load, useful heat can be recovered at surface for applications such as district heating, commercial buildings, industrial processes and other site heating requirements. This creates the potential for GeoGen to provide both firm electricity and useful thermal energy from the same installation.
The Product Path
From one well to a standard power product.
Build beside the load. Start with one site. Drill one well to calibrate performance and reduce risk. Build to 25 MW. Repeat.
Pilot 1
Single-well field validation
Prove and calibrate the core process under real conditions: downhole generation and thermosiphon behaviour in one sealed well.
Pilot 2
Multi-well commercial validation
Establish commercial operating windows, reliability, and unit economics across multiple wells.
GeoGen Box™
Repeatable multi-well system targeting 25 MW
A repeatable multi-well system targeting 25 MW of firm capacity. Compact on surface and engineered underground.
- Product
- GeoGen Box™
- Architecture
- Multi-well HGS
- Output
- 25 MW capacity
- Deployment
- Beside the load
Commercial product target
25MW
Every well adds power and data. Performance rises. Cost falls with repetition. 25 MW of continuous electricity is the commercial product target, not a demonstrated field result.
Designed for continuous output, with the number of wells sized to account for individual-well performance and availability.
Power from every site. Cascading heat available for nearby demand. At suitable sites, the GeoGen Box™ can supply useful heat alongside firm electricity, creating the potential for combined heat and power.
Powering data centres, industry, defence, and communities.
Data centres
On-site power and cooling integration
Industry
Firm power and local heat
Defence
firm electricity + thermal energy + energy security + no continuous fuel deliveries
Communities
District heating, heat for buildings, and district energy
Our mission
Manufacture clean, firm, deployable power from the Earth's heat.
Reliable energy customers can count on, where and when they need it.
Built with supply chains that already exist.
Pilot 1 + commercial path
Our path is simple.
From single-well validation through technology demonstration to a repeatable multi-well commercial power product.
Do you have an electrical load, a thermal load, or both?
Bring us a load, a site, or a well. We are building the commercial path with developers, operators and end users.
Contact us
Tell us what you are building.
We work with developers, operators and end users to deliver clean, firm power.
Calgary, Alberta, Canada