Centrifugal Energy designs low‑speed, large‑diameter centrifugal turbines that generate electricity from wind, river, and ocean currents. By locating the generator and power electronics at the turbine base and using a rotating housing, the system operates omnidirectionally with reduced noise, vibration, and wildlife impact, and can be scaled from portable units to multi‑megawatt offshore arrays for utilities, micro‑grids, and remote communities.
Funding
Funding not disclosed
Founders
Product
Problem
Conventional wind, hydro, and marine turbines often require complex, high‑speed blade designs that drive up capital and O&M costs, generate significant noise and vibration, and pose hazards to birds and marine life. Additionally, many installations are limited to a single flow direction and demand extensive infrastructure, restricting deployment in remote or low‑head sites. These constraints hinder the broader adoption of reliable, low‑impact kinetic renewable energy.
Solution
Centrifugal Energy provides kinetic power turbines that employ a simple, slow‑speed, large‑blade architecture adaptable to wind, ocean currents, and river flows. By positioning the generator and transmission components at the base of the turbine (or above water for marine applications), the design reduces maintenance complexity and enables easy access for servicing. The rotating casing allows the turbine to capture energy from any wind or water direction without reorientation. Scalable from personal‑size units to industrial‑scale arrays, the turbines deliver electricity with low acoustic and vibrational signatures while minimizing wildlife interactions, making them suitable for remote villages, offshore installations, and existing hydro‑dam upgrades.
Target Audience
Primary customers include renewable energy developers, utility and micro‑grid operators seeking low‑cost kinetic generation, offshore oil and shipping companies requiring vessel‑board power solutions, and municipal or NGO projects delivering electricity to remote or off‑grid communities.
Features
- Large-diameter, low‑rpm blades that lower noise, vibration, and bird/marine‑life strike risk
- Generator and power electronics located at the turbine base (or above water) for simplified maintenance and reduced transmission losses
- Rotating housing enables omnidirectional operation in wind and water without active yaw mechanisms
- Modular sizing: units range from portable, battery‑backed systems for remote communities to multi‑megawatt offshore arrays built using shipbuilding and offshore oil‑rig fabrication techniques
- Open flow passage design permits debris and fish migration, supporting ecological compliance in tidal and river environments
- Configurable turbine arrangements (single, stacked, duplex side‑by‑side, or coaxial opposite‑rotation) to match site‑specific power density and space constraints
- Integrated docking and service platforms for offshore stations, providing vessel charging, emergency response support, and educational outreach capabilities