A UK startup says it can cut data centre network power by 81% by replacing every electrical switch with light
What changed
Oriole Networks, a UK startup, claims it can cut the power consumption of data centre core networks by 81 percent by replacing every electrical switch with optical switching technology. Instead of using traditional electrical switches, Oriole’s solution routes data using nanosecond-scale optical switches that rely on light rather than electrical signals.
Why builders should care
Data centre networks are a major source of energy consumption and heat generation. Electrical switching components not only increase operational costs due to power needs but also limit how fast AI workloads move data around. For teams building AI infrastructure or managing cloud operations, lower power and heat load can reduce cooling requirements and overall energy spend. Optical switching also has the potential to speed up data transfers inside the centre, easing current network bottlenecks that restrict AI model training and inference speed.
The practical takeaway
Replacing electrical switches with photonic technology could reshape data centre design and operations. Operators would face significantly lower energy bills and fewer thermal management challenges. AI systems could run closer to their maximum throughput because core network delays get trimmed. For founders and investors in AI infrastructure, Oriole’s tech pressures incumbents to innovate network components or risk falling behind in efficiency and performance. Cloud providers might see new options to differentiate by slashing operational costs and offering faster AI services.
What to watch next
Look for Oriole to announce pilot projects or partnerships with cloud and AI hardware vendors. Real-world testing will reveal if the claimed 81 percent power savings and latency improvements pan out at scale without introducing new complexity or reliability issues. Watch AMD and other chipmakers for moves into photonic networking, as that could accelerate adoption. Regulators or sustainability-focused investors may also weigh in if optical switching proves a practical way to cut data centre carbon footprints.
AI Quick Briefs Editorial Desk
