

24/7/365 Dispatchable Solar Is Real. w/ EMBER's Kostantsa Rangelova & Dave Jones
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In this episode of Wicked Problems, host Richard Delevan welcomes Dave Jones and Kostantsa Rangelova from the energy think tank, EMBER. They've spent the past year spreading the good news about the impressive advancements in solar and battery technology, particularly focusing on global trends and potential game-changers in regions such as Africa and Mexico. Despite solar only contributing to 6.6% of Mexico’s electricity, EMBER simulations indicate it could rise to 90% with optimal efficiency. In some spots like Muscat, Las Vegas, or Mexico City, almost all their power, day and night, can now be generated from just solar + battery.
The discussion covers the rapid progress and cost reductions in battery technology, the promising shift towards 24/7 solar power, the surge of solar adoption in Africa, and the significant untapped potential in Mexico. The episode highlights the transformative impact of solar and battery technologies on global energy landscapes and emphasizes the urgent need for effective policies to accelerate this transition.
00:00 Introduction to Mexico's Solar Potential
00:00 Global Governance Breakdown
00:36 Welcome to Wicked Problems
00:39 Introducing the Guests: Dave Jones and Constanza Rva
01:05 The Rise of Solar and Battery Technology
01:33 24/7 Solar Power: A Game Changer
01:54 Advancements in Battery Technology
02:51 Economic Competitiveness of Solar and Battery
04:38 Challenges and Innovations in Battery Production
08:17 Global Adoption and Market Dynamics
15:20 Grid vs. Battery: The Trade-Offs
21:05 Solar and Battery in Different Climates
24:27 Implications for Policy and Future Outlook
26:09 Evolution of Battery Storage
27:29 Africa's Solar Boom
27:59 Chinese Solar Exports to Africa
28:52 Utility Scale Solar in Africa
37:50 Challenges and Opportunities in Mexico's Solar Sector
47:26 Global Solar Trends and Future Outlook
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