Today’s Solutions: December 17, 2025

Cheap battery storage will prove as disruptive to the energy industry as the cellphone has been to telecommunications, executives from two California startups—Tesla Energy and Advanced Microgrid Solutions—said today at the National Clean Energy Summit in Las Vegas. “I would bet that there’s not a single person in this entire audience who does not have a cellphone in their pocket,” said Susan Kennedy, CEO of Advanced Microgrid Solutions and former chief of staff for California…

Print this article
More of Today's Solutions

More US states and cities are boosting minimum wages in 2026. What does it me...

BY THE OPTIMIST DAILY EDITORIAL TEAM As the federal minimum wage remains frozen at $7.25 an hour, unchanged since 2009, cities and states across ...

Read More

3 organization hacks for Type B brains that actually work

BY THE OPTIMIST DAILY EDITORIAL TEAM Scroll through any productivity blog or time-management book, and you’ll find a familiar formula: rigid routines, detailed planners, ...

Read More

An easy hack to counteract the harmful health effects of sitting all day

Humans are not designed to spend the entire day seated. Nonetheless, billions of us do it at least five days per week, as Western ...

Read More

Ensuring no pet goes hungry: The rise of pet food banks in the UK

Pete Dolan, a cat owner, recalls the tremendous help he received from Animal Food Bank Support UK, a Facebook organization that coordinates volunteer community ...

Read More