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Interchange Recharged

Out with lithium and nickel, in with salt and bricks?

Jul 2, 2024
Explore innovative energy storage solutions beyond lithium and nickel, such as using salt, bricks, and heat to provide sustainable heating for industrial sites. Learn about companies like Rondo in California utilizing heat bricks for cost-effective energy storage, as well as Kyoto's Heatcube for long-duration thermal storage solutions. Discover the challenges and partnerships involved in scaling these technologies for market expansion and reducing CO2 emissions in the energy transition sector.
58:57

Podcast summary created with Snipd AI

Quick takeaways

  • Innovative heat storage solutions like using bricks heated to high temperatures offer cost-effective long-duration energy storage alternatives for industrial needs.
  • Advancements in phase change materials and thermochemical storage facilitate enhanced performance in residential energy storage, promoting energy efficiency and sustainability.

Deep dives

Long-Duration Energy Storage Market Growth and Projection

By 2040, long-duration energy storage is estimated to deploy between one and a half to two and a half terawatts of power, presenting a substantial opportunity in the market. The potential investment in this sector ranges from one and a half to three trillion dollars, showcasing a significant financial landscape. While standard batteries remain a focus in the industry, there is a diversification towards innovative long-duration storage technologies aiming to offer cheaper off-peak energy solutions, marking a shift towards more cost-effective and sustainable storage options.

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