This time on Cleaning Up, Michael welcomes Kirsty Gogan back to the show to update us on developments across the world of nuclear energy. Kirsty is co-CEO and founder of TerraPraxis, an NGO and climate solution accelerator, and a leading expert on nuclear power. 

It’s been three years since Kirsty’s last appearance on the show in August 2020, during which we’ve seen new reactors come online across the globe, as well as supply dropouts and wholesale nuclear phase-outs. Kirsty walked Michael through the headlines, as well the rise of SMR (Small Modular Reactor) technology and its potential applications. 

Michael and Kirsty end discussing whether nuclear is offering too little, too late on the path to net-zero in the coming decades, as renewables continue to rise to meet global energy demand. As a one-stop update on all things nuclear, today's Cleaning Up is not to be missed.

Annual Update: All Things Nuclear - Ep125: Kirsty Gogan

Once a week, Michael Liebreich and Bryony Worthington have a conversation with a leader in clean energy, mobility, climate finance or sustainable development. Informative, inspiring and fun!

Cleaning Up is supported by Capricorn Investment Group.

Technology

Tech News

Podcasting

Gadgets

Software How-To

Business

Investing

Careers

Management & Marketing

Business News

Shopping

News

Entrepreneurship

News Commentary

China's policies that direct capital towards cleaner industries have been game changing, and this week we're continuing the China theme, sharing two conversations Bryony had earlier this month at a conference at Xiamen University in Fujian Province. China's role in the clean energy transition could not be more important. The think tank Ember's latest report on the state of the global electricity transition states: over half of the world's new wind and solar power capacity last year was added in China, and together with hydro and nuclear, clean electricity in China now meets 35% of their electricity demand. And yet, the scale and the nature of the Chinese economy is so enormous it's hard to grasp, the majority of which is still powered by roughly 1000 gigawatts of coal-fired power stations, half of the global total. The focus of the conference was on a specific lever that could help China further along its decarbonisation path: the repowering of existing coal stations with clean sources of heat.

Ep163: Staffan Qvist & Dr. Yaoli Zhang

In this week's episode of Cleaning Up, we find how much and how much more governments would have to spend for hydrogen to live up to its hype. This audio blog is adapted from a piece Michael wrote at the end of last year for BloombergNEF, entitled "Clean Hydrogen's Missing Trillions", which estimated that hitting the Hydrogen Energy Ministerial target of 90 million tonnes of clean energy by 2030 would require subsidies of at least $2.3 trillion to be on the table right now, while the actual figure at the end of last year was 1/10th of that. Although the figures have changed a bit since then, the message remains the same: the subsidy gap remains in the multiple trillions of dollars. It should not therefore be surprising that the news is full of projects being cancelled and delayed. In fact, that will be one of the main hydrogen stories through to 2030 and beyond.

Audioblog 13: Clean Hydrogen's Missing Trillions

Up this week is Simon Holmes à Court, the Australian investor and philanthropist with a passion for using data to change the world. 

In 2022, the federal elections in Australia delivered an upset, as around a third of the electorate turned their back on the established parties and voted in seven new independent MPs taking the total to 10. Simon was responsible for a crowdfunding initiative - Climate 200 - that supported 23 candidates in all, pledging to act on climate, political integrity and gender discrimination. He remains very involved in the challenge of pivoting Australia from a fossil fuel based economy to a clean energy superpower.

Australia's Political Trim Tab - Ep162: Simon Holmes à Court

How can we build a more united climate movement? What should be the role of geoengineering? And how can indigenous voices be brought into the climate conversation? Bryony puts these questions to model, actor, director, ambassador and businesswoman, Lily Cole.

Lily Cole's Search for Model Climate Solutions - Ep161

Welcome to season 12 of Cleaning Up! If you want a sense of the trajectory of climate action, you have to understand China, and you have to understand finance. There is no one better to share insights on both than Dr Ma Jun, Founder and President of the Institute of Finance and Sustainability in Beijing.

Annual Update: All Things Nuclear - Ep125: Kirsty Gogan

Download our free app to listen on your phone