
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!
| Publishes | Weekly | Episodes | 253 | Founded | 5 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | NewsTechnologyNews Commentary | |||

What happens when the world’s most ambitious climate state runs head-on into a hostile federal government? Can California still lead the clean-energy transition while battling rising costs, wildfires and the Trump government’s sweeping tariffs? And w... more
What does it take to future-proof Europe’s electricity grid? How do you finance €65 billion in infrastructure without driving up consumer electricity costs? And can the permitting process be sped up to become fast enough for the energy transition?
T... more
Is green hydrogen a ‘miracle fuel’ or an expensive illusion? Can we decarbonize without it? And what happens when hydrogen hype meets hard economics?
This week on Cleaning Up, Michael Liebreich debates Erik Rakhou, author of Touching Hydrogen Future... more
What if the energy transition isn’t about sacrifice and belt-tightening, but abundance? Are electrified technologies ready to replace the polluting fossil fuel system we’re so reliant on? And what will it mean for western nations if they can’t keep u... more
People also subscribe to these shows.





Liebreich has been involved with renewable energy for many years, starting Bloomberg New Energy Finance (BNEF) years ago and his experience shows. Many of these episodes include captivating discussions and clarity around current issues in renewables. Liebreich isn’t shy on providing his well researched opinion and rationale behind it.
Excellent, fascinating and important info from experts!
What clarity Tessa brings - so many parallels with the state of play in australia with the entrenched influence of coal and gas.
Super informative podcast with great speakers and plenty of food for thought. Michael and his guests are incredible sparring partners and it is a pleasure to listen and learn
I always enjoy listening to Cleaning Up, where Michael Liebreich - with his extensive background in both engineering and finance - asks tough and insightful questions of his guests. I noticed this again this week in his interview of Ben van Beurden, former CEO of Shell.
Cleaning Up brings a cutting edge view of the energy transition, both in terms of what’s driving it and what is blocking it.
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #234 | |
Apple Podcasts | #55 | |
Apple Podcasts | #162 | |
Apple Podcasts | #38 | |
Apple Podcasts | #108 | |
Apple Podcasts | #234 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | |
|---|---|
| Gender Skew | |
| Location | |
| Interests | |
| Professions | |
| Age Range | |
| Household Income | |
| Social Media Reach |
This series features insightful discussions with influential figures in clean energy, sustainability, and climate policy, likely drawing from a diverse array of backgrounds including politics, business, science, and activism. Episodes cover significant topics such as renewable energy technologies, climate finance, and innovative approaches to sustainability, with an emphasis on the transition from fossil fuels to clean energy solutions. Noteworthy is the podcast's commitment to addressing both the challenges and opportunities associated with climate change, making it an engaging resource for listeners seeking to understand the complexities of energy policy and environmental stewardship.
Rephonic provides a wide range of podcast stats for this podcast. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to this podcast and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for three million podcasts, including the number of listeners. View further listenership figures for this podcast, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for this podcast, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers this podcast has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
These podcasts share a similar audience with this podcast:
1. Redefining Energy
2. Switched On
3. Zero: The Climate Race
4. Catalyst with Shayle Kann
5. Interchange Recharged
this podcast launched 5 years ago and published 253 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Rephonic pulls ratings and reviews for this podcast from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
Rephonic provides full transcripts for episodes of this podcast. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.
Recent guests on this podcast include:
1. Tim Meyerjürgens
2. Kingsmill Bond
3. Rachel Kyte
4. Tristan Smith
5. John Pettigrew
6. Dr. Arunabha Ghosh
7. Dr. Katharina Fabricius
8. Malcolm Turnbull
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.