If you are a wearable device manufacturer dealing with bulky batteries and frequent charging needs — this project developed an Intelligent Power-Management IC that reduces energy consumption by 50-99%. This allows for a smaller form factor and longer device autonomy.
Ultra-low power chips to extend IoT battery life and reduce electronic waste
Imagine if your wireless gadgets could run on a tiny fraction of their current power, like a car that suddenly needs 99% less fuel. This technology acts as a smart brain for power management, automatically cutting energy waste in sensors and wearables. It allows devices to be smaller and last much longer without needing a battery change.
What needed solving
IoT deployment is hindered by the size and frequent replacement of batteries, creating high operational costs and environmental waste. Current semiconductor power management is insufficient for large-scale, sustainable wireless networks.
What was built
An Intelligent Power-Management Integrated Circuit (IPMIC) using subthreshold technology, including Gen1 silicon wafers, Evaluation Boards, and developer APIs.
Who needs this
Who can put this to work
If you are an industrial IoT sensor provider dealing with high operational costs of replacing batteries in thousands of nodes — this project developed a power-saving IC that can reduce energy use by 50-99%. This eliminates replacement cost and operational barriers in critical value chains.
If you are a smart city developer dealing with the environmental impact of millions of discarded batteries — this project developed a subthreshold design IC that cuts power use by 50-99%. This enables the use of energy harvesting as a primary power source, making the network greener.
Quick answers
How much can this technology reduce power costs?
The Intelligent Power-Management IC can autonomously reduce energy consumption by approximately 50-99% for sensors, microcontrollers, and wireless chips.
Is the product ready for industrial scale?
Yes, the project aims to bring the IC to TRL8 with a product ready for commercial scale-up, having already produced full wafers of the Gen1 version.
What is the IP or licensing status?
Based on available project data, Nanopower has developed its own unique subthreshold designs and produced a verified power-saving IC, though specific licensing terms are not listed.
How is the chip integrated into existing hardware?
Nanopower provides Evaluation Boards, Development Kits, and API/configuration tools to help hardware designers integrate the IC into their systems.
What is the timeline for commercial availability?
The project runs from 2024-01-01 to 2025-12-31, with Gen1 samples already produced for customers to begin testing and design-in.
Who built it
The consortium is highly streamlined and industry-focused, consisting of 2 SMEs from Norway and Portugal. With a 100% industry ratio, the project is geared toward commercialization rather than academic research, focusing on moving a verified design to a market-ready product.
Contact Nanopower Semiconductor AS in Norway for Gen1 samples and Evaluation Boards.
Talk to the team behind this work.
Contact us to connect with Nanopower for hardware integration opportunities.