https://youtu.be/XoHn9-42DI8

On today’s episode Matt & Sean are talking about flow batteries and how this old tech is finally starting to take off. But does it actually have a shot?

Watch the Undecided with Matt Ferrell episode, Why Isn’t This Revolutionary Battery Everywhere? https://youtu.be/3_NCnxO1KLY?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

• (00:00) - - Intro & Feedback

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

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Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

https://youtu.be/6GImikPccQY

Matt and Sean talk about how recycling renewable energy tech is a major step forward, and what comes next. Do we have this problem solved?

Watch the Undecided with Matt Ferrell episode, How We Solved Renewables BIGGEST Problem https://youtu.be/j1HWNXmmld4?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

• (00:00) - - Intro & Feedback

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

Get in touch: https://undecidedmf.com/podcast-feedback

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

Matt and Sean talk about new battery research, potential shifts in cost, and why we’re having this conversation in the first place.

Watch the Undecided with Matt Ferrell episode, Why This Ultra Cheap Battery Breakthrough Matters https://youtu.be/qZ8z5tFzuIw?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

• (00:00) - - Intro & Feedback

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

Get in touch: https://undecidedmf.com/podcast-feedback

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

https://youtu.be/Bif5xp62fyY

Matt and Sean talk about the crazy logistics of building a Canadian wind-turbine project. How difficult is it to build a wind farm?

Watch the Undecided with Matt Ferrell episode, The Hidden Work Behind Wind Energy https://youtu.be/rKPYy8RF1RU?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

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Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

https://youtu.be/ogtiwDEAKik

Matt had the chance to chat with Dr. Ramin Mehdipour and Professor Seamus Garvey from the University of Nottingham about their research into ice source heat pumps. They have a novel idea for reusing the UK’s natural gas pipe network to deliver non-potable water into heat pumps for heat. The coolest part of the idea is just that … they turn the water into ice to make the heat.

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

Get in touch: https://undecidedmf.com/podcast-feedback

Support the show: https://pod.fan/still-to-be-determined

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Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

https://youtu.be/h-js4IJSGb8

Matt had the chance to chat with Teague Egan, founder and CEO of Energy X, about the latest updates on their progress for direct lithium capture. This process is a much more efficient way to extract the lithium we need from more locations … and with a much better environmental impact.

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

Get in touch: https://undecidedmf.com/podcast-feedback

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

https://youtu.be/QeRBh13g8k4

Matt and Sean talk about Matt’s hunt for the holy grail: a solid state battery definition.

Watch the Undecided with Matt Ferrell episode, Is This Solid State Battery REALLY Solid State? https://youtu.be/wLK0GAr0Kb8?list=PLnTSM-ORSgi4At-R_1s6-_50PCbYsoEcj

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

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Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

https://youtu.be/snzxccZUSuQ

Matt and Sean talk about recent breakthroughs in Zinc batteries, and how it may not be soon that we see any of this on the store shelves.

Watch the Undecided with Matt Ferrell episode, How Zinc Batteries Are Defying Limits https://youtu.be/lWd6I2og-e0?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

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Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

https://youtu.be/Az6ryVaxHd8

Matt and Sean talk about the items at CES that people should be–but aren’t–talking about. Was there anything you saw that think should have been covered?

Watch the Undecided with Matt Ferrell episode, 5 BEST Things I Saw in Vegas at CES 2025 https://youtu.be/x9TE5I2ODxk?list=PLnTSM-ORSgi4At-R_1s6-_50PCbYsoEcj

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

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Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

https://youtu.be/V-kyXGA_Kpw

Matt and Sean talk about corporations trying to improve on sustainability efforts. Where are they moving forward, and where are they falling behind?

Watch the Undecided with Matt Ferrell episode, Can Companies like Apple Save the Planet? https://youtu.be/dD3KgWiMlPs?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast

Get in touch: https://undecidedmf.com/podcast-feedback

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf