Europe’s heat wave strains the grid as IBM pushes chip density

A record-breaking heat wave is pushing Europe’s electricity grid toward its limits as people turn to fans and air conditioners. Some power plants are offline and cannot help meet the extra load. Rising demand from cooling is the main source of stress, and the situation is expected to worsen as heat waves become more frequent and intense.

Grid planners face an added complication: seasonal patterns are shifting. Europe has traditionally peaked in winter when electric heating is widespread, so planned outages often occur in spring and early summer—right now reducing available supply. A growing need for air-conditioning will change that balance and requires utilities to adapt.

IBM has unveiled a prototype chip containing roughly 100 billion transistors on an area the size of a fingernail, about twice the transistor density of its 2021 technology. The company says the design could lead to faster, more energy-efficient computers and help extend Moore’s Law by building upward rather than shrinking transistors further.

europe, heat wave, electricity grid, air conditioning, power plants, cooling demand, planned outages, seasonal patterns, ibm chip, moore's law