なぜ私たちは、発電所から町まで電気を運ぶ設備に100年も前の技術を使っているのでしょうか？材料科学者であるジェイソン・ホァン氏は、既存の送配電線を最新の高性能な電線に架け替えることで、世界の電力網を劇的に改善できると説明します。電力網を改善すれば、増え続ける電力需要を安価で満たすことができるとともに、よりクリーンで、より気候変動に強い未来へと進んでいく一助になると話します。

再生可能エネルギーを加速させる“綱渡り”

The current power grid relies on century-old technology that cannot support today's renewable energy demands. Advanced conductors, made from cutting-edge materials like carbon composites, offer a solution by tripling transmission capacity and reducing line loss by 50 percent. This innovation not only supports the electrification of everything but also promises significant environmental benefits, including the potential to avoid 500 million tons of greenhouse gas emissions each year. Embracing this technology could unlock a cleaner, more efficient global energy network.

Transforming Our Power Grid for a Clean Energy Future

The global power grid is overdue for an upgrade, as its century-old conductors cannot meet today's energy demands. New advanced conductors can triple line capacity and reduce line loss by 50 percent, offering a sustainable and cost-effective solution. This innovation not only saves money but also has the potential to significantly cut greenhouse gas emissions. Embracing this technology is crucial for transitioning to a cleaner energy future.

Revolutionizing the Grid with Advanced Conductors

technology

history

science

innovation

electricity

Countdown

TED Stage Talk

TED Countdown: Overcoming Dilemmas in the Green Transition