The Challenge
Current smart home devices typically rely on Wi-Fi networks and various cloud services, creating potential security vulnerabilities and privacy concerns. As our homes become increasingly connected, we need a more secure, standardised way to manage these devices – especially when it comes to energy management.
The Innovation
Working alongside Octopus Energy and other partners, we’re developing a solution that leverages the existing smart meter infrastructure to create a more secure and reliable IoT network. This isn’t just another smart home product – it’s a fundamental shift in how we think about connected device infrastructure.
Key Features:

Direct connection to the smart meter network

Real-time environmental monitoring

Secure data transmission

Integrated control systems

Privacy-first design

Why This Matters
This project represents a significant step forward in smart home technology for several reasons:
Our Empowerment Principles:
- Security
- Bypassing traditional home networks reduces vulnerability points
- Certified Product Assurance (CPA) security certification
- Standardised security protocols
- Accessibility
- No dependence on home Wi-Fi
- Works in areas with poor internet connectivity
- Ideal for new build properties
- Integration
- Seamless connection with smart meter systems
- Real-time data visibility in existing apps
- Simplified user experience
Our Role
At Rufilla, we’re bringing our expertise in embedded Linux systems and IoT security to:

Develop secure hardware platforms

Create robust communication protocols

Implement over-the-air update capabilities

Ensure scalable manufacturing processes

Looking to the Future
This project isn’t just about creating another smart device – it’s about building infrastructure for the future of home energy management. Imagine a world where your smart devices communicate securely over a dedicated network, working together to optimise your energy usage while maintaining your privacy.
The implications extend beyond just energy monitoring. This technology could revolutionise how we think about:

Home automation

Energy efficiency

Device security

Smart grid integration

Carbon reduction
Partners in Innovation
Working alongside partners like Silicon Labs, NCC Group, and Arista, we’re proving that collaboration is key to solving complex challenges. Each partner brings unique expertise:

Octopus Energy: Energy market innovation and customer experience

Silicon Labs: Advanced semiconductor solutions

NCC Group: Security verification

Arista: Manufacturing excellence
What’s Next
As this project progresses, we’re excited about the possibilities it opens up for smart home technology. The potential for secure, standardised IoT communication over the smart meter network could transform how we interact with our homes and manage our energy usage.
Want to learn more about how this technology could benefit your smart product development? Let’s discuss how our experience in this groundbreaking project could help bring your ideas to life.