Heat from a 24-volt source.With a specially developed fabric.
The Heat Capsule by Green Heat Technology turns direct low-voltage power into hundreds of degrees of heat in seconds — wrapped in a specially developed fabric rated to withstand extreme heat.
When heat electrifies, the grid breaks.
Fossil-fuel heating is being phased out — the EU's EPBD already bans new gas boilers and clears them out entirely by 2040. But pushing all heating onto the electric grid would raise winter demand by ~75% and collapse existing infrastructure.
Heat pumps fail below -10°C and on old radiator systems. Resistive heaters drain bills. And diesel — the fallback of the Arctic, and of all off-grid life — costs 3–4× more than the mainland grid.
people worldwide live without access to any grid
European households expected to leave the grid by 2050
winter grid demand if heating goes fully electric
where heat pumps lose efficiency and fail
The world needs a new heat source: electric, off-grid capable, and thermally inefficient in exactly the places the old systems give a breakdown.
Four heating paths. One that works everywhere.
How technologies compare across the four factors that matter in an energy-crunch world.
← swipe table →
| Technology | Carbon | Grid | Cold climate | Cost |
|---|---|---|---|---|
Heat Capsule | Zero | Off-grid | Maximum | Low |
Gas combi boiler | Critical | Absolute | Good | Medium |
Heat pump | Zero | Absolute | COP loss | Very high |
Resistive heater | Zero | Absolute | Good | High bills |
Heat pumps fall short in old radiator buildings, resistive heaters burn cash. The Heat Capsule fills the gap with thermal inertia — the only solid heat-buffer in the class.
Micro engineering, macro power.
A thermodynamic leap: a compact 20 cm × 3 cm core that produces the heat of a full-size boiler — within seconds, from a battery. Traditional systems scream in huge boilers; the capsule does it a micron optical.
The proprietary "Smart Fabric" is the thermal heart. Inside a thermal-shock-proof glass shield, copper coils move the heat to water impulses in milliseconds.
Capsule anatomy
Thermal core
Integrated Smart Fabric with a proprietary material layout.
Glass shield
High-heat, thermal-shock-resistant housing.
Copper interface
Wound tubes transfer heat to the liquid instantly.
20 cm × 3 cm
Industrial miniaturization — the size of a pen.
The Heat Capsule: a column of deliberate heat, engineered to produce results traditional boilers measure in tonnes.
Uncommon numbers, measured on the bench.
Operating data observed in laboratory tests of the working prototype.
Input power
Direct battery/solar compatibility — no inverter, no gaps.
Lab heat ceiling
Our own test instruments ran out of range before the capsule did.
Time to temperature
21V / 14A reaches 490°C; 20V / 16A → 460°C; 13V / 14A → 370°C.
Specially developed fabric
A purpose-built fabric engineered to withstand extreme heat.
Thermal inertia
Keeps half its heat ~30 minutes after power cuts — a thermal buffer.
Energy savings
Duty cycle interruption beat the grid on overall consumption.
From sunlight to radiator — a closed loop.
Harvest
Amorphous thin-film panels collect visible light — even on overcast days.
Store
A 24V battery bank is charged with conditioner, without inverter losses.
Trigger
The thermostat pulses low-voltage power into the capsule on demand.
Deliver
The core hits 400°C+ in seconds, boils the exchanger's water — and the circulation carries warmth to the radiators.
When power cuts, thermal inertia keeps heating for ~30 minutes. Drain-back or closed-circuit antifreeze guarantees winter safety.
The lab, on video.
Measured results from the working prototype. These are raw laboratory demonstrations — no editing of the data.
490°C heat run
21V / 14A reaching 490°C in 14 seconds.
Core demonstration
The capsule core igniting and sustaining.
Specially developed fabric
The specially developed fabric exposed to an open flame.
One core, every route heat travels.
A single thermal platform across homes, clinics, industry and field operations.
Off-grid homes
Grid-free radiant heating for the 666 million people outside any network.
Industrial process
Dryers, tunnels and dimensional heat beyond the limits of element arrays.
Medical & sterilization
490°C in 14 s means a compact trial autoclave — on site, anywhere.
Chemical & filtration
Acid-resistant fabric armor for tanks; low-voltage dehumidification and carbon filtering.
Waste-heat transport
Mobile thermal cores (M-TES) move stored heat many kilometres on a truck.
Defense & field ops
Silent, signature-free heat for camps, shelters and heated gear.
Kenan Kartal — a scientist who engineers heat at the molecular level.
Kenan Kartal
Scientist shaping heat at the molecular level
Behind the numbers is a scientist who spent years studying how matter handles heat at the limit — Kenan turned that knowledge into a manufacturable technology: the Heat Capsule.
Now he is opening the door to patient, serious capital partners who can carry the technology from the lab bench to mass production.
“Trust is not a pitch — it is what you can measure. We take what we prove in the lab into the field, step by step, openly.”
A first-mover seat in a trillion-heat category.
We open the founding round with a working prototype in hand. A proven-energy-savings economy, 100% grid independence and a platform that runs from consumer hot water to heavy industrial lines and military gear.
Proven savings
30–60% measured energy savings vs. conventional systems — short payback.
Grid independence
Inverter-free DC from sun and battery; future-proof against gas-bans.
Unlimited scale
One core, form-factor flexibility from consumer to heavy industry to defence.
Protected IP
Proprietary material recipe and geometric layout; all data trade-secret.
Investor conviction
Everything runs on a working prototype. Live measured data, live demonstrations.
490°C / 14 s
Measured high
21V — battery
Driven by
500°C+
Lab limit
30–60%
Savings
Capital round · Founding
Pre-production. Full technical and financial package available under NDA.
A first-mover seat in a trillion-heat category.
We open the founding round with a working prototype in hand. A proven-energy-savings economy, 100% grid independence and a platform that runs from consumer hot water to heavy industrial lines and military gear.
Green_Heat_Technology_Blueprint
≈24 MB
Investor presentation (PPTX) / Yatırımcı sunumu (PPTX)
↓Lab Demo #1 — 490°C Run
Measured temperature climb to 490°C at 21V / 14A in 14 seconds.
Lab Demo #2 — Core Operation
Capsule core ignition and sustained heat without combustion.
Lab Demo #3 — Fireproof Fabric
Smart fabric exposed to direct open flame.
All Assets Pack
PPTX + 3 Videos (≈164 MB)
The path from prototype to market.
Prototype & data
Working core, measured thermal series, security case.
Industrial pilots
Field pairs at furnace and OEM customers, certification.
Production line
Serial capsule line, quality control, supply chain.
Scale & license
Global manufacturing, licensing and platform wins.
Heat Capsule — the real product.
Laboratory product photos and the technical detail sheet. Click the detail image to enlarge.
Main Capsule
Tap to enlarge
Capsule Detail
Tap the image to enlarge the technical sheet
Tap · EnlargeMeet the engineers behind the capsule.
Serious investors and strategic partners are invited to a live demonstration — on the bench or by video.
All conversations stay confidential.