Patent Pending · USPTO 64/035,998 · 64/036,527

BUOYANCYDRIVEENGINE

Zero fuel. Zero emissions. Zero exhaust. Firm baseload power from physics — confirmed across 39 documented prototype test runs. Built in Ocoee, Florida. Patent pending. University research partner engaged.

See The Data Request Documentation
43–51% Above Published Literature Maximum
39 Documented Test Runs
Zero Fuel Cost — Ever
USPTO Patent Pending
Florida Institute of Technology — Research Partner
EMP Hardened by Design
186 MPH Hurricane Resistant
100% American Made
43–51% Above Published Literature Maximum
39 Documented Test Runs
Zero Fuel Cost — Ever
USPTO Patent Pending
Florida Institute of Technology — Research Partner
EMP Hardened by Design
186 MPH Hurricane Resistant
100% American Made
Prototype Confirmed Results
43–51
Percent
Above published scientific literature maximum — every single run
39
Test Runs
Documented across multiple independent test sessions — third party video recorded
125.9
Megawatts
Net output per 13-system station — continuous — 24 hours — 365 days — weather independent
6
Months
First station operational — modular kit construction — factory X-ray verified
The Physics
Four Forces.
One System.
1
Present in all airlift systems
Airlift Buoyancy
Rising bubbles displace water upward. The baseline force present in all airlift systems since 1797. The BDE starts here and goes further.
2
⚡ Core Invention — Absent from all prior art
Pressure Differential Drive
The sealed return column contains pure water — the heaviest possible fluid. The upflow column contains an air-water mixture — lighter than pure water. This creates a persistent pressure differential that drives continuous circulation. Directly measured in prototype. Not in any published literature. This is the invention.
3
Captured — not wasted
Bubble Expansion Work
As bubbles rise, pressure drops and they expand according to Boyle's Law. Open loop systems lose this energy at discharge. The sealed BDE loop captures every bit of expansion work and converts it to flow. Prototype pressure reached 0 PSI at 15 feet — transitioning to negative range above that point.
4
Full scale design
Coriolis Effect
The full scale 1,872-foot counterclockwise helical penstock harvests Earth's rotation momentum — adding net directional force to flow. Physics working for free at planetary scale.
The Data
Prototype Confirmed.
Parameter Open Loop Max BDE Measured
Peak Flow Rate98 GPM131 GPM
Mix Velocity13.1 ft/s19.83 ft/s
Void Fraction15–20%5.1%
Air Input~3.0 SCFM~1.0 SCFM
Driving Forces14
Under LoadStalls85 GPM at 3/4 closed
Extra Energy Under LoadRequires moreNone — same 18 PSI
A smaller pipe. One third the air. Fifty percent above the maximum.
The BDE prototype used a 1.692-inch ID pipe — smaller than the 1.75-inch comparison. Using one third the air input. At one quarter the void fraction. And produced flow velocities 43 to 51 percent above the published scientific literature maximum — across 39 consecutive documented runs on a rebuilt system.
Two USPTO provisional patent applications on file. Florida Institute of Technology engaged for CFD modeling and full scale validation. Third party video recorded.
USPTO 64/035,998 USPTO 64/036,527 FIT Research Partner 3rd Party Video 39 Documented Runs
National Security
Built for the Real World.
⚡
EMP Hardened
Faraday cage construction to MIL-STD-188-125. No solid state components in the fluid system. Operates through any EMP event by design — not by addition of protective systems.
🌀
Hurricane Resistant
ASCE 7 Risk Category IV — 186 mph wind rating. Reinforced concrete construction. No exterior windows. No exposed rooftop equipment. Operates through Category 5.
🔒
Zero Supply Chain Risk
No fuel. No imports. No foreign dependency. The only input is compressed air from American-made compressors. Cannot be disrupted by any adversary action — ever.
🗺️
Grid Partnership
Designed to site at or adjacent to major grid transfer stations. Distributed generation hardening the grid at its most critical nodes against weather, attack, and cascading failure.
Full Scale Design
The Numbers At Scale.
Net Output Per Station
125.9 MW
Continuous — 24/7 — weather independent
Installed Cost Per Kilowatt
$5,876
vs $6,000–10,000/kW for nuclear
First Station Operational
6 Months
vs 15 years for nuclear
Fuel Cost
Zero
Forever — that is what lowers electric bills permanently
Airlift Pipes Per System
271
4-inch OD — hexagonal close-pack — 325-foot column
Annual Revenue Per Station
$125.7M
At $0.14/kWh — 95% capacity factor
100% American.
No Exceptions.
Every component manufactured in America from American materials by American workers. No rare earth minerals. No Chinese parts. No foreign fuel imports. Every dollar stays in America and creates American jobs.
American Steel Mills
American Pipe Manufacturers
American Machine Shops
American Compressor Manufacturers
American Electrical Systems
No Rare Earth Minerals
No Foreign Supply Chain
No Fuel Imports — Ever
Current Status
Where We Stand.
USPTO Provisional Patent Applications Filed
Applications 64/035,998 and 64/036,527 — April 2026 — Utility deadline April 10, 2027
Confirmed
39 Documented Prototype Test Runs
Multiple independent test sessions — calibrated instrumentation — third party video — all results confirmed
Confirmed
Florida Institute of Technology — Research Partner
Department of Mechanical and Civil Engineering — CFD modeling and full scale validation in progress
Active
CEBA Membership — Clean Energy Buyers Association
380+ member companies including Microsoft, Google, Amazon — energy procurement community engaged
Active
Defense Innovation Unit — Solution Brief Submitted
DoD installation energy resilience — EMP hardened zero fuel baseload power
Submitted
Nature's Energy Systems LLC — Forming
Florida LLC formation in progress — naturesenegysystems.com
In Progress
CFD Modeling — Florida Institute of Technology
Computational fluid dynamics validation of full scale output projections — pending funding
Pending Funding
Get In Touch
Ready to Talk.
All data and full technical documentation — including prototype test runs, pressure profile analysis, performance comparison charts, BDE versus open loop comparison data, concept paper, and patent documentation — available immediately upon request.
Inventor
Marty Hunt
Company
Nature's Energy Systems
Phone
563-499-1907
Email
nes.naturesenergysystems@protonmail.com
Location
Ocoee, Florida
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