All posts - Undecided with Matt Ferrell

Gloved hands holding a Monash University Lithium Sulfur Battery

How This Overlooked Battery Might Change Everything

By Matt Ferrell2 days ago

A heat pump front over a large chunk of ice

Why Ice Might Be the Future of Heating

By Matt Ferrell1 week ago

Sustainable Tech

A Vanadium Redox Flow Battery

Why Isn’t This Revolutionary Battery Everywhere?

By Jon Okun2 weeks ago

A pair of hands holding some PECAN cubes

How We Solved Renewables BIGGEST Problem

By Matt Ferrell3 weeks ago

Renewable Energy

A Sakuu Battery

Why This Ultra Cheap Battery Breakthrough Matters

By Heather Hunsperger1 month ago

The inside of a wind turbine at Bekevar Wind Farm

The Insane Logistics Behind Building Wind Turbines

By Matt FerrellFebruary 18, 2025

Renewable Energy

Hal 9000 next to a nuclear power plant

Why Does AI Need Nuclear Power?

By Heather HunspergerFebruary 11, 2025

Energy Production

2 Hybrid Solar Roof tile and heat pump

The Genius of a Hybrid Solar Tile + Heat Pump

By Jon OkunFebruary 4, 2025

Energy Production

A Yoshino Solid-state Battery

Is Yoshino REALLY a Solid State Battery?

By Matt FerrellJanuary 28, 2025

A Zinc Battery.

How Zinc Batteries Are Defying Limits

By Jon OkunJanuary 21, 2025

A Jackery solar roof curved tile

5 BEST Things I Saw in Vegas at CES 2025

By Matt FerrellJanuary 14, 2025

Can Industry Really Save the Planet?

By Heather HunspergerJanuary 7, 2025

Sustainable Tech

An Oxford PV perovskite solar cell

How Record Breaking Perovskites Are Here NOW

By Jon OkunDecember 17, 2024

Energy Production

O-Wind's omnidirectional wind turbine

How This TRULY Omni-Directional Wind Turbine is Genius

By Matt FerrellDecember 10, 2024

Renewable Energy

AMBER Kinetics Steel Flywheel

How This Mechanical Battery is Making a Comeback

By Jon OkunDecember 3, 2024

Matt Ferrell in front of his Net-zero home 1 year later

What I Learned After 1 Year with New Solar Panels

By Matt FerrellNovember 19, 2024

Renewable Energy