Today’s Solutions: April 21, 2026

There seems to be no limit to what Elon Musk believes he can accomplish. Just days after surpassing the halfway mark on the world’s largest battery installation in South Australia, the CEO of Tesla has offered to rebuild Puerto Rico’s power grid from the ground up. Tesla has already begun deploying its Powerpack energy-storage technology paired with solar panels to bring critical infrastructure in Puerto Rico back online. Now its mission is to reenergize the island nation using similar technology but on a massive scale.

Solutions News Source Print this article
More of Today's Solutions

Germany’s coal mines are now Europe’s largest lake district

BY THE OPTIMIST DAILY EDITORIAL TEAM When the last miners left the open-cast lignite pits of eastern Germany’s Lusatia region, they left behind craters ...

Read More

The sensory superpower that lets seals hunt in total darkness

BY THE OPTIMIST DAILY EDITORIAL TEAM When a fish moves through water, it doesn’t simply pass through and vanish. It leaves a trail of ...

Read More

AI helps restore Rembrandt masterpiece that was disfigured 300 years ago

In 1715, three-quarters of a century after Rembrandt painted it, The Night Watch was greatly disfigured when it was moved from its original location ...

Read More

A new way to stack bricks could help clean Bangladesh’s air

BY THE OPTIMIST DAILY EDITORIAL TEAM In the cool, dry winters of Bangladesh, the country’s 8,000-plus brick kilns roar to life. Coal-fed and open-air, ...

Read More