PODCAST: US polysilicon policy impact, long-duration storage gets real, reality check on climate

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Novel gravity and kinetic energy storage technology from Energy Vault is among the various options gathering interest. Image: Energy Vault.

The July 2021 episode of the Solar Media Podcast, sponsored by Honeywell, is now available to stream, as we delve into everything you need to know about recent polysilicon trade sanctions in the US.

Liam Stoker and Andy Colthorpe discuss both the US withhold and release order (WRO) on polysilicon manufacturers and passage of the Uyghur Forced Labour Prevention Act through the US Senate, exploring how the two measures are likely to impact on solar manufacturing and the US market.

Meanwhile, Andy Colthorpe explores the ever-growing amount of interest and investment in long-duration energy storage technologies and Liam Stoker takes a look at recent reports which highlight how the clean energy transition simply isn’t happening fast enough.

You can stream the podcast below:

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This episode of the Solar Media Podcast is brought to you by Honeywell.

14 October 2025
InterContinental, Santiago, Chile
We are excited to bring the industry together for the fourth edition of the Energy Storage Summit Latin America on 14-15 October in Santiago, Chile. The Summit has become a meeting place for IPPs and developers, investors, financiers and banks, utilities, consultancies, software providers, and manufacturers who are setting high standards in the Latin American energy storage sector.
31 October 2025
Greater Noida, India

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