Buoyancy-Driven Torque Generation
The BPG harnesses buoyancy force to produce continuous mechanical torque that drives an electrical generator — without consuming its compressed gas fuel source.
Compressed Gas Injection
Compressed ambient air is released into hollow, flooded drums mounted on a wheel within a liquid-filled chamber. The air displaces liquid, making the drums buoyant.
Buoyancy-Driven Rotation
The buoyant force exerted by the air-filled drums causes the wheel to rotate, turning a connected crankshaft. This produces continuous mechanical torque at low RPM (~20 RPM) with minimal cavitation, vibration, or wear.
Gas Release & Recovery
After driving the buoyancy cycle, the gas exits the system and is either vented to atmosphere, directed to a burn-off stack, or returned to a pipeline — depending on deployment configuration. No gas is consumed in the process, and no combustion occurs within the BPG itself.
Seven Pillars of Operational Confidence
Engineered for the most demanding deployment scenarios, the BPG delivers a unique combination of characteristics unmatched by any existing power generation technology.
Design Simplicity
Entirely mechanical movement at ~20 RPM with minimal moving parts, reducing complexity and points of failure versus conventional diesel or turbine generators.
Non-Weaponizable
Cannot be converted into a weapon under any plausible conditions. No risk of meltdown, explosion, or cascading failure — suitable for dense urban and sensitive environments.
Completely Self-Contained
All power generation occurs within a sealed chamber environment. No external grid connection required — the BPG operates as a fully self-contained unit wherever it is deployed.
Climate-Agnostic
Operates in any global climate — hot, cold, humid, or arid — without performance degradation. Identical output whether deployed in the Arctic tundra or Saharan desert.
Zero Byproducts
No exhaust, waste, fumes, heat pollution, chemical runoff, or environmental residues. Truly zero-emission power generation, from mobile units to utility-scale installations.
Environmental Neutrality
Even in a total system breach, the internal lubricant is potable with toxicity comparable to table salt — a level of environmental safety unprecedented in the power industry.
Fuel Independent
Operates on compressed air, methane, or ammonia. The gas drives buoyancy to generate power, then exits via vent, burn-off stack, or pipeline return — never consumed by combustion. Continuous 24/7 operation with no fuel resupply required.
Fuel Dependency Is a Strategic Vulnerability
Military logisticians have long recognized that fuel-dependent power generation creates exploitable supply chain weaknesses in contested environments. Every fuel convoy is a target. Every resupply mission increases exposure.
Contested Logistics: A Warfighter's Challenge
The emerging Joint Operating Environment (JOE) is characterized by an erosion of U.S. military competitive advantages as adversaries obtain technologically advanced capabilities to deny, disrupt, and degrade our nation's ability to project power. According to DLA Director LTG Simerly, the U.S. military is "currently and actively contested in all domains." The Joint Logistics Enterprise (JLEnt) is increasingly tenuous as supply lines lengthen and resources decline.
Forward Operating Bases (FOBs) currently depend on diesel generators that require continuous fuel resupply, creating predictable logistical patterns that adversaries exploit. The Defense Logistics Agency (DLA) has identified this dependency as a critical vulnerability requiring transformational solutions aligned with its four imperatives: people, precision, posture, and partnerships.
The Buoyancy Power Generator™ eliminates this vulnerability entirely. Once deployed, the BPG requires zero fuel resupply — removing the logistical tail that threatens mission success in contested environments.
Reduce Fuel Dependency
Fuel convoys remain the most targeted logistical asset in contested environments. Every delivery creates an opportunity for adversary interdiction across extended supply lines.
Grid-Independent Operation
Forward-deployed units cannot rely on local infrastructure. Power must be entirely self-contained, climate-agnostic, and operationally silent to deny adversary targeting.
Minimal Maintenance
Diesel generators require specialized personnel, spare parts supply chains, and frequent servicing. The BPG operates at ~20 RPM with minimal mechanical wear and ~$10K/yr maintenance cost.
Any Climate, Any Location
Operations span arctic to equatorial regions. The BPG performs identically regardless of temperature, humidity, or altitude — no performance degradation in any global environment.
Non-Weaponizable & Safe
Cannot be converted into a weapon under any conditions. Internal lubricant is potable with toxicity comparable to table salt — zero environmental or security risk if compromised.
Eliminating Fuel Logistics for the Warfighter
The BPG directly addresses the contested logistics challenge identified by DLA and Joint Force planners — removing fuel dependency from forward-deployed power generation and aligning with DLA's four transformation imperatives.
FOB Power Without the Logistical Tail
Current FOB power relies entirely on diesel generators requiring continuous fuel resupply via convoy or aerial delivery. In contested environments, these supply lines represent predictable, targetable patterns that adversaries exploit — exactly the vulnerability the DLA has identified as requiring transformational solutions.
The BPG eliminates this vulnerability. Once deployed, it generates continuous power with zero fuel consumption, dramatically reducing the logistical footprint and removing high-value targets from the supply chain. Mobile BPG units are compatible with standard military transport platforms, enabling rapid deployment to austere locations without pre-positioned fuel infrastructure.
Power couplings are designed to be customer-specific, ensuring seamless integration with existing military operational equipment and infrastructure standards.
Deployment Use Cases
The BPG delivers continuous, zero-emission power across multiple deployment scenarios — from portable military and disaster relief units that eliminate fuel convoy dependency, to gas flaring recovery that converts a regulatory liability into a revenue-generating power asset.
Military FOBs, Disaster Relief & Off-Grid Power
The BPG is deployed as a stand-alone, portable unit running on ambient air, ammonia, or methane. The current Proof of Concept (POC) is housed in a 10-foot High Cube (HC) CONEX (shipping container).
One of the greatest advantages is minimizing power transmission loss by generating electricity at the point of use. Mobile BPG units can be towed by a private passenger truck or airlifted by an appropriate helicopter when drained of fluids, then filled with approximately 960 gallons of water on-site.
- Compressed ambient air (tanks or pumps) as the primary fuel source — zero supply chain dependency
- Compatible with 10' High Cube (HC) CONEX shipping containers for rapid strategic airlift
- Operates identically in desert or arctic climates — no winterization or cooling required
- Working prototype demonstrated 1,200 lb-ft of torque in April 2020. Current design improvements indicate 1,800+ lb-ft of torque and over 5 kW of continuous shaft power
Potential Clients
Turning Wasted Flare Gas Into Revenue-Generating Power
The BPG is configured inline on a gas flare stack to harness low-pressure gas before it is burned off. Petroleum gas flare stack pressure typically ranges from 2 to 10 psi at the base — sufficient to drive BPG operations and convert what is currently a cost and environmental liability into a revenue-generating power asset.
Gas flaring burns off hydrocarbon gases including methane, propane, butane, ethylene, hydrogen sulfide, and volatile organic compounds (VOCs). By capturing this gas before combustion, the BPG eliminates the emission while producing electricity — and returns the same volume of methane back into the line after generation.
- The BPG does not consume the methane — the same volume returns to the line after generation
- No modification to existing flare infrastructure required; BPG installs inline at the stack
- Power can supply localized on-site operations or tie back into an existing electrical grid
- Applicable to the hundreds of existing gas flare installations across the U.S. and internationally
Potential Clients
Electrical Power Generation Using Compressed Gas
The Buoyancy Power Generator™ is protected by a fully issued United States patent, providing an 18-year protected runway for deployment, expansion, and commercialization of this breakthrough technology.
The patent covers the core innovation: a buoyancy-powered electrical generator utilizing compressed gas released into hollow, flooded drums mounted on a wheel within a liquid-filled chamber. The buoyant force rotates the wheel, driving a rotor in an electromagnetic generator to produce electricity. Gas exits the system via vent, burn-off stack, or pipeline return after each cycle — no combustion occurs within the BPG itself.
A working prototype was first produced in April 2020, generating 1,200 lb-ft of torque, demonstrating the platform's core mechanical viability. Current design improvements indicate 1,800+ lb-ft of torque and over 5 kW of continuous shaft power.
Download Full Patent (PDF)
Engineered for Decades of Service
The BPG's entirely mechanical design operates at extremely low RPM, resulting in minimal wear and an operational profile comparable to aerospace-grade systems — at a fraction of the lifecycle cost.
40-Year Service Life
Predicted operational lifespan of four decades before any major maintenance service is required, delivering consistent output across all deployments.
~$10K Annual Maintenance
Minimal ongoing costs with no fuel procurement, no consumables replacement, no specialized environmental controls, and no emissions compliance expenses.
~20 RPM Mechanical Design
Operating at ultra-low RPM, the BPG's simple mechanical movement minimizes wear, vibration, heat, and the need for precision-machined replacement parts or specialized maintenance personnel.
Ready to Discuss Deployment?
Tork Generation, Inc. is actively seeking partnerships with defense agencies, government organizations, and commercial enterprises to advance BPG deployment.