Can decentralized solar power bridge the global electricity gap?

Tombo Banda: Meet mini-grids — the clean energy solution bringing power to millions · 10:32 · Video: TED · Watch at the source

In short: Hundreds of millions in Sub-Saharan Africa still rely on firewood and diesel for basic light and power. Tombo Banda explores how mini-grids offer a rapid, scalable alternative to traditional infrastructure.

In Malawi and across the continent, energy access remains a critical hurdle. Tombo Banda argues that localized mini-grids—systems powered by solar energy—provide a faster and more cost-effective deployment method than large-scale centralized grids.

The focus is on moving beyond polluting fuels toward sustainable models. By identifying ways to make these systems more profitable, the goal is to create a scalable blueprint for bringing reliable electricity to underserved populations.

Opens the Intellect+ feed with this card first. Swipe up for the next one.

Sources

To cite this card, link to https://intellectplus.co.uk/app/ideas-meet-mini-grids-the-clean-energy-solution-bringing-power-to--2.

How we source, check and correct cards: Editorial standards.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

Finding something worth knowing…