Eta-Bar Ltd.

Eta-Bar is an innovative Israeli startup that pioneered a sustainable power supply technology called Cool Capacitive Power Supply (CCPS). This groundbreaking technology is designed for powering mains-connected Internet of Things (IoT) and Industrial Internet of Things (IIoT) devices. CCPS offers exceptional energy efficiency and reliability by replacing traditional oversized power supplies. Integrating CCPS technology into IoT devices transforms them into sustainable, highly energy-efficient, and nearly maintenance-free solutions, with the added advantage of being inherently safe and unable to self-ignite. The increased reliability translates to a longer lifespan of the devices that utilize our technology, up to several decades. This advantage allows sensors to be embedded like electrical cables within the infrastructure of old and new buildings, in places where maintenance may be complex and expensive, without compromising design and aesthetics. The CCPS will enable more sensors to make the environment more accessible to the public. In addition, the high reliability significantly reduces environmental waste, mainly of plastic parts, batteries, and electrical and electronic components. The CCPS technology is a proven technology, and it is already implemented in street lighting controllers in smart-city applications in tens of thousands of devices.