For the last episode of Season 4, Rose and Katie are joined by Matthew Yglesias, journalist and author of the Substack, Slow Boring. They cover everything from the value and political future of US foreign assistance, to climate politics and the new “abundance” movement, and how we navigate a rapidly changing media ecosystem.

Ken Opalo, associate professor at Georgetown University and author of An Africanist Perspective, joins the show to discuss what’s really behind chronic underinvestment in Africa’s power sector, what US policymakers are missing, and what gives him hope for the future of African development.

Rose and Katie unpack the fallout from the Trump administration’s dismantling of USAID and what it means for global energy investment and energy access. Drawing on their experience in US government, they explore the ripple effects of these cuts, the impact on local and international partners, and the broader shifts in development assistance. They also reflect on the role of public service, the evolving nature of US engagement abroad, and how to navigate this new reality.

Kanika Chawla, Chief of Staff at SEforALL, joins Rose and Katie to discuss what to expect from the 2025 SEforALL Global Forum, how SEforALL builds trust with governments, and what’s next for SDG7. Plus, why she calls London her favorite Indian city (yes, really).

Faten Aggad, the founder and executive director of the African Future Policies Hub, discusses the future of climate diplomacy, Africa’s green industrialization, and how she’s helping build Africa’s policy negotiation capacity.   Visit our website for more information, including the full show notes and transcript. Follow us on LinkedIn, X/Twitter and subscribe to our newsletter.

What might a second Trump presidency mean for energy access and energy investment? In this special episode, we share a recent conversation between Katie and Ramsey Day, former Trump official and current Hub advisor, on the future of US development assistance and energy poverty. Visit our website for more information, including the full show notes and transcript. Follow us on LinkedIn, X/Twitter and subscribe to our newsletter.  

Mark Thurber, associate director of the Program on Energy and Sustainable Development, comes on the show to discuss the unique challenges of integrating renewables in energy markets, why he believes we should all take bigger risks, and how he uses an online game to teach market dynamics. Visit our website for more information, including the full show notes and transcript. Follow us on LinkedIn, X/Twitter and subscribe to our newsletter.  

Kate Steel, co-founder and CEO of Nithio, a start-up focused on financing clean energy companies and informing climate investments in Africa. In this episode, Kate talks with Katie and Rose about how we can fund universal energy access, the off-grid sector and its trajectory, and what she learned from launching Nithio. Visit our website for more information, including the full show notes and transcript. Follow us on LinkedIn, X/Twitter and subscribe to our newsletter.  

Joel Nana, program manager at Sustainable Energy Africa and Hub fellow, joins the show to talk about climate action planning, the importance of energy planning at a subnational level, and Africa’s solar revolution. Visit our website for more information, including the full show notes and transcript. Follow us on LinkedIn, X/Twitter and subscribe to our newsletter.

Welcome to the last episode of Season 3! Hosts Rose Mutiso and Katie Auth sit down together to revisit their favorite moments from the past season. They share standout clips from this season’s interviews, highlighting conversations with this season’s guests on everything from Nigeria’s net zero model to the importance of humility. Listen in to relive the laughter, lessons, and unforgettable conversations of this season of High Energy Planet.  Visit our website for more information, including the full show notes and transcript. Follow us on LinkedIn, X/Twitter and subscribe to our newsletter.