electric grid

ChatGPT generated panoramic image of Europe with glowing and fragmented transmission lines, symbolizing the continent's interconnected yet fragile energy infrastructure

Europe’s Electricity Crisis: From Heathrow’s Blackout to a Continental Wake-up Call

The fire that shut down Heathrow Airport in March 2025 didn’t just cancel flights. It cancelled illusions. A single substation failure near one of the busiest transport hubs in the world brought European air traffic to a standstill. Thousands of flights were grounded. Digital systems failed. Backup systems didn’t. All … [continued]

ChatGPT generated panoramic picture of many rabbits of different breeds harnessed together, facing the same way and pulling a big clock

Why Lots Of Rabbits Have To Be Harnessed To Keep Grid Clocks Aligned

The UK now has an active market for grid inertia, marking a significant step toward ensuring stability in an electricity grid increasingly reliant on intermittent renewable energy sources. The first successful bidder to provide this inertia service was a notably straightforward yet effective technology: an electric motor spinning a massive … [continued]

ChatGPT generated panoramic image of Europe at night with lines of high powered transmission in a mesh grid as sparking lines

Superconducting Transmission CEO Talks Grids In Brussels

When I was in Brussels recently speaking at the launch of the second edition of Supergrid Super Solution, Eddie O’Connor and Kevin O’Sullivan’s handbook for Europe’s renewable power grid of the future, I had the opportunity to sit down with John Fitzgerald, CEO of Supernode, a startup developing superconducting transmission. … [continued]