Cyclestone Energy delivers supercapacitor-based electrostatic storage systems with 500,000+ cycles, 99.1% efficiency, and zero thermal runaway risk — the sustainable alternative to chemical batteries for renewables, resilience, and optimisation.
Unlike lithium-ion or lead-acid batteries, Cyclestone stores energy in electric fields — not chemical bonds. That changes everything.
Every Ventoryx product runs on the same zero-degradation supercapacitor core — sized and optimised for its specific role.
The definitive long-duration electrostatic platform. Banks large volumes of energy over extended periods for solar farms, grid stability, and critical infrastructure that cannot tolerate degradation or downtime.
The intelligent energy delivery and orchestration platform. Manages distributed electrostatic nodes in real time — optimising dispatch for price arbitrage, grid stability, and demand response with AI-powered 48-hour forecasting.
Built for extreme sustained power loads. Handles industrial ramp-ups, grid inertia events, and large EV charging corridors where continuous high-power output is the requirement — not the exception.
Engineered for microsecond power delivery. Absorbs and releases massive instantaneous spikes for EV fast-charging, industrial motor starts, welding, and any application where speed of delivery is everything.
Ruggedised 12V/24V electrostatic module for marine, RV, solar street lighting, defense and remote telecom. Vibration-proof, salt-resistant, IP67 rated — built for decades of unattended operation in any environment.
Wall-mounted electrostatic storage for homes, offices and small commercial sites. Pairs with solar PV or grid for silent, zero-maintenance backup. With 500,000+ cycles and no degradation, it outlasts the building it protects.
Cyclestone electrostatic systems are field-proven across industries where reliability, safety, and longevity are non-negotiable.
Replace diesel generators with zero-maintenance electrostatic storage. Cut OPEX by up to 80% and eliminate CO₂ — with no battery replacement for 25+ years.
80% OPEX ReductionMission-critical UPS with zero thermal runaway, sub-millisecond response, and no toxic materials. Safer and more reliable than any lithium alternative.
Sub-1ms ResponsePair with any solar PV installation at 99.1% efficiency with a flat discharge curve — maximising renewable energy value and grid export revenue.
99.1% EfficiencyOff-grid and on-grid ultrafast EV hubs powered by containerised Cyclestone microgrids — integrating solar, generator, grid and storage intelligently.
Off-Grid CapablePeak shaving, power quality, and UPS for heavy industry. Absorb load spikes instantly. Reduce demand charges. No fire risk on the factory floor.
Zero Fire RiskSalt-resistant, vibration-proof, non-explosive modules for vessels, offshore platforms and defense installations where failure has real consequences.
IP67 RatedEvery metric that determines real-world cost, safety, and performance over a full project lifecycle.
| Metric | Cyclestone Ventoryx | Lithium-Ion | Lead-Acid |
|---|---|---|---|
| Cycle Life | 500,000+ | 2,000 – 7,000 | 300 – 700 |
| Capacity Degradation | ✓ Zero | 20–30% in 5 yrs | Severe |
| Round-Trip Efficiency | 99.1% | 85 – 92% | 70 – 80% |
| Depth of Discharge | 100% | 80 – 90% | 50% |
| Charge Rate | Up to 5C | 0.2 – 0.5C | 0.1 – 0.2C |
| Thermal Runaway Risk | ✓ None | High | Medium |
| Operating Temperature | -30°C to +65°C | 0°C to +45°C | Narrow range |
| Recyclability | ✓ Fully recyclable | Hazardous waste | Toxic |
| Maintenance | ✓ Zero | Periodic | Frequent |
Cyclestone was founded on the belief that sustainable energy needs sustainable storage. We engineer electrostatic systems that make chemical batteries obsolete — without compromise on performance, safety, or the planet.
Energy in electric fields — no reactions, no degradation, no thermal risk. The most fundamental safety advantage possible.
No lithium, no cobalt, no toxic waste. Every unit is 100% recyclable and aligned with net-zero manufacturing targets.
500,000 cycles with zero replacement cost delivers the lowest Levelized Cost of Storage (LCOS) in the industry — by far.
From equatorial solar to arctic telecoms — Cyclestone operates where chemical batteries fail, enabling truly global energy resilience.
Whether you're sizing a 10 kWh residential install or a 10 MWh grid-scale project — our engineering team will design the right Ventoryx solution for your exact application and climate.
We'll help you select and size the right Ventoryx platform for your load and budget.
Get a custom total cost of ownership comparison vs your current or planned solution.
From enquiry to commissioned system — our team moves fast with global deployment capability.