The Democratic Republic of Congo produces over 70% of the words Cobalt, a key material in many modern bateries and clean energy technologies.

It is a mining powerhouse, central to the global energy system, and yet the economy remains one of the poorest in the world.

So what do these mines look like on the ground? Why have Chinese firms been buying up more of the country's mines? and what does all of this have to do with the EV in your driveway?

In our final episode before Christmas we are joined by Dr Ben Radley, Associate Professor at the University of Bath and author of Disrupted Development in the Congo: The Fragile Foundations of the African Mining Consensus (Oxford University Press).

Alongside our host, former UK government advisor and Cambridge Fellow Sulaiman Ilyas-Jarrett, Ben talks to us about all of this and more, to understand the critical role of DRC in the energy system, and whether a fairer mining deal is possible.

Are businesses leaders or laggards in the energy transition?

Despite attempts by some to paint clean energy and net zero as anti-business and anti-growth, business leaders themselves are broadly supportive of the shift and see it as a place of economic opportunity.

This week our host Sulaiman Ilyas-Jarrett sits down with Rachel Solomon Williams, CEO of the Aldersgate Group, who work directly with leading businesses such as IKEA,Tesco and Aviva to affect positive change on the ground.

They discuss the unique position of companies to deploy changes quickly and the potential to save costs alongside emissions, as well as the real short-term challenges of competing with those that have lower environmental standards and the limits of businesses given the profit motive.

The politics of net zero is changing. The term itself falling out of favour.

According to the media, the consensus is fraying at the edges, with Nigel Farage and Kemi Badenoch banging the anti-net zero drum at every chance they get.

And yet, beneath the surface there is still a relative amount of agreement. Labour, the Lib Dems, SNP, Plaid Cymru, and the insurgent Greens all agree that climate and clean energy are core to the UK's future.

So what's changed? With our guest Harry Shackleton (Inflect) we look at how fractitious modern politics is bleeding into the net zero debate, the weak leadership of Starmer, and what lessons can be learned from the likes of Zohran Mamdani in the US on delivering a message effectively.

The show is hosted by Sulaiman Ilyas-Jarrett, former senior government advisor and Policy Fellow at the Cambridge Centre for Science and Policy.

Is a country's energy future determined by its geography?

When it comes to energy resources, not all countries are made equal. Some are blessed with windy seas, others with regular sun, and a handful with the resources needed to build clean energy technology.

This episode looks at some of the archetypes for energy systems, the limits of geography, and the opportunity for countries to still decide how they make the most of what they have.

We're joined by Phoebe O'Hara of the Energy Transmissions Commission to talk about their latest research and what it means for the global energy transition.

The show is hosted by Sulaiman Ilyas-Jarrett, former government advisor and current Policy Fellow at the University of Cambridge Centre for Science and Policy.

The UK has an ambitious goal to achieve Clean Power by 2030, and cement itself as a clean energy superpower in the decade that follows.

The success of this will depend not just on national leadership, but an ability to make the case for the energy transition locally, for the people that will see infrastructure built in their back yards, or want to know how they’ll feel the benefits on their bills.

On today’s episode we’re joined by Merlin Hyman, CEO at Regen and a staple of the UK energy world for almost two decades.

Alongside our host Sulaiman Ilyas-Jarrett, former government advisor and Policy Fellow at the University of Cambridge Centre for Science and Policy, they discuss everythingfrom collective ownership models for renewables and local government schemes, to practical changes needed to the electricity market and the huge changes in the wind and solar industries to date.

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An uncomfortable truth in the energy transition is that Coal is still a major part of the global energy system.

Despite being majorly polluting and often no cheaper than cleaner alternatives, it's persisted particularly in countries like China, India, and Indonesia, but also the USA and Australia. Why? And how do we truly phase it out of the system.

Our guest this week is Lucy Shaw, who's working on a book looking at the role of coal in the world and why it's been so hard for some countries to give up.

We talk about the politics that's keeping coal on line from mechanised mines in China to aging sites in Trump's new America, complete with some real stories from Lucy's research on the ground.

The show is hosted by Sulaiman Ilyas-Jarrett, former senior government advisor at the UK Department for Energy Security and Net Zero and the No10 Policy Unit, and a Fellow at the University of Cambridge Centre for Science and Policy.

The solar industry has faced tough questions about its supply chains and the links to state-enforced forced labour, particularly in regions like Xinjiang, China.

In this week’s episode Sulaiman speaks with Rachel Owens, former human-rights campaigner and CEO of the Solar Stewardship Initiative, to talk about the major steps the sector has been taking to address the issue.

We discuss how increased transparency, accountability, and consistent government regulation can ensure buyers that their clean power isn't coming at the expense of human rights abuses. We show the immense progress that's been maded, but also what more needs to happen to ensure a truly just transition.

The energy system has changed dramatically in the last 40 years, both in the UK and globally.

But how do these changes happen? What makes technology transitions and innovation a reality? Is it policy, politics, or global economic patterns outside our control?

We're joined by Jim Watson, Professor of Energy Policy and Director of the Institute for Sustainable Resources at University College London, to reflect on the changing nature of energy policy and practice over the last four decades.

Alongside our host Sulaiman Ilyas-Jarrett, a former senior government advisor and Policy Fellow at the University of Cambridge, they touch on everything from the 1970s oil crises and the 1984 miner's strike, to the theory of technology innovation systems and the role of China in a new energy future.