We're happy to share that we’ve partnered up with e-peas to further develop European-made ambient IoT solutions! By combining Ligna’s eco-friendly supercapacitors with e-peas' high-efficiency energy harvesting technology, we’re taking a big step toward making energy use in wireless electronics even more efficient and sustainable.

We’re excited to announce that we are officially live on DigiKey! Our first product available through the platform is the S-Power 2S – a sustainable, high-performance supercapacitor designed for wireless electronics and IoT applications.

Endrich and its partners are showcasing a family of ultra-slim, advanced smart sensors that integrate into the E-IoT ecosystem. Developed through genuine pan-European collaboration, the E-zeroBatteryZone® sensors run entirely on energy harvesting—eliminating the need for batteries—and work seamlessly with both battery-powered devices and traditional IoT gateways. Key components include a low-power radio module from NeoCortec, an environmentally friendly supercapacitor from Ligna Energy, and indoor photovoltaic cells from Dracula Technologies.

In a recent interview with New Electronics, our Marketing Director, John Söderström, shared insights into our latest innovation—the S-Power 2R supercapacitor.

We’ve all seen them—those clunky, outdated indoor air quality sensors sitting on a shelf or mounted on a wall, their designs dictated by the bulk of a big battery. It makes you wonder: why are these essential devices stuck in the past? What if we could rethink their design completely, radically downsizing them to be smarter, sleeker, and more sustainable?

We're happy to share the "Sustainable Power Unit" which we've developed with Nexperia, Jiva & Epishine. Together, we are pioneering eco-friendly solutions that reduce environmental impact throughout the lifecycle of the product, while enabling innovative IoT applications.

NyTeknik is Sweden's leading technology & IT newspaper. Its annual "33-listan" lists Sweden's 33 hottest startups across a range of sectors, which are judged based on their technical skill and international market potential.

On the 12-15th of November we are exhibiting for the first time at Electronica, the worlds leading exhibition for electronics! Reach out to us to book a meeting or come by our booth (B4.E09) to learn more about our sustainable supercapacitors or to see our latest demos built together with our partners.

Ligna Energy, in collaboration with a well-known group of innovators, has secured a substantial grant for the SELECT project (Sustainable Electronics for Energy Harvesting Applications). This groundbreaking initiative focuses on the development of a scalable platform for energy harvesting applications, utilizing highly sustainable electronic components. The total project budget amounts to an impressive €3.1 million. [...]

Norrköping, Sweden – 12 September 2024 – Ligna Energy, the manufacturer of the industry’s most sustainable supercapacitors, today released a new compact product, the 50mF S-Power 2R, which provides the rapid charging and reliable output characteristics required for use in portable systems powered by ambient RF energy. The new S-Power 2R is made entirely from [...]