Single Pair Ethernet System Alliance – Technology for the Future

The Single Pair Ethernet System Alliance is a worldwide association of leading technology companies. We want to implement and further develop the pioneering Single Pair Ethernet technology. Together and holistically.

One for all. All for one.

The Single Pair Ethernet System Alliance stands for the planning and future security of this new technology. The companies in the alliance contribute themselves and their experience. And they participate in the exchange of know-how between the different industries. Interesting for you?

The alliance

Get to know us. How we think. Who is involved. And the people behind it.

The technology

This is how you make the future. Learn all about the Single-Pair-Ethernet-technology.

How you become a member

What you get out of becoming our member. And how you can become a member.

The Single Pair Ethernet System Alliance in numbers

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news and events

24th of June 2025

Call for Papers: Single Pair Ethernet @ embedded world Conference 2026

The Single Pair Ethernet System Alliance is excited to co-host a dedicated SPE Special Session at the embedded world Conference 2026 – and we’re calling on your expertise!

13th of June 2025

PI Conference 2025

At this year’s PI Conference, numerous visitors gathered to learn about the latest trends in industrial communication. In our presentation, we highlighted why Single Pair Ethernet (SPE) is emerging as a key technology for the future of industry.

21st of May 2025

ASERCOM AND SPE: PARTNERSHIP FOR THE FUTURE

At the ASERCOM Convention 2025 in Brussels, a significant Memorandum of Understanding (MoU) was signed between ASERCOM and the SPE System Alliance. The aim of this partnership is to promote the integration of SPE technology into the refrigeration, air conditioning, and heat pump (RACHP) industry.