Nessum Special Seminar 2026 - High-Growth Markets Powered by Nessum

Building Digitalization × Energy Digitalization

Reliable connectivity for the world's next-generation infrastructure
At the 2026 Nessum Alliance Annual General Meeting, Daikin Industries and Power Plus Communications shared their latest initiatives and future vision for leveraging Nessum technology. As a special release, we are pleased to share highlights of the featured presentations delivered by both companies. Discover how industry leaders are applying Nessum in some of today's fastest-growing markets.

Accelerating Two Global Trends

Around the world, industries are undergoing rapid digital transformation.

Two major trends are driving this change:

• Smarter Buildings
• Smarter Energy Infrastructure

Both require reliable communications capable of connecting large numbers of devices and supporting increasing volumes of operational data.

Nessum is emerging as a key technology enabling these transformations.

Case Study #1 - Daikin Industries, Ltd.

Digitalizing HVAC Networks - Daikin has introduced D4-NET, a next-generation HVAC communication infrastructure powered by Nessum and deployed in its VRV7 building air-conditioning systems.

D4-NET combines:

• High-speed, high-capacity communication
• IP-based networking
• Reuse of existing two-wire cabling
• High noise immunity

These capabilities transform HVAC networks from control-focused communications into platforms for advanced data utilization and system optimization.

Case Study #2 - Power Plus Communications

Digitalizing Energy Infrastructure - Power Plus Communications (PPC) is a leading provider of smart metering and smart grid communication solutions in Germany.

As Europe accelerates renewable energy adoption, electrification, and grid modernization, reliable real-time communication has become increasingly important.

PPC has adopted Nessum as its next-generation broadband powerline communication technology and is expanding deployments across Germany and Europe.

Creating Value Across Growing Markets

Although HVAC systems and smart grids serve different industries, they share common communication challenges:

• Large-scale device connectivity
• Long-distance communication
• Reliable operation
• Advanced data utilization

By delivering robust broadband communication over existing wiring infrastructure, Nessum enables innovation across both building and energy digitalization markets.