World Solve — A living repository of problems worth solving.

What World Solve is

World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

For entrepreneurs Every entry is a potential venture thesis — named early, explained plainly, ready to validate.

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Battery storage technology needed for solar reliability is largely imported and expensive.

open Africa, Africa

Without affordable storage, solar power in Africa cannot run appliances at night or during cloudy periods. Local battery assembly and recycling ventures could lower costs and create jobs.

technology-computing africa battery storage solar technology needed reliability largely imported expensive affordable global-unspecified climate-environment energy remains whether mathematics-logic

WS01530 · Logged by Ian Patel on 2026-07-22T13:46:00Z · Working on: 0

Citation ID: WS01530 Title: Battery storage technology needed for solar reliability is largely imported and expensive. URL: https://worldsolve.org/index.php?api=problem&id=1530

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1962 public problems
1962 open challenges
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