
Climate Confident
Climate Confident is your go-to podcast for the latest in climate innovation and sustainable solutions. Hosted by Tom Raftery, this weekly series explores the cutting-edge strategies and success stories driving our global journey toward a cooler planet.Every Wednesday at 7 AM CET, Tom engages with senior industry executives, climate scientists, and sustainability pioneers to uncover actionable insights and transformative approaches to reducing emissions and revitalising our environment. Whether you're a business leader, policy maker, or simply passionate about climate action, Climate Confident provides the inspiration and knowledge you need to make a real difference.Subscribe now to stay informed, inspired, and ready to contribute to a sustainable future. Let's turn every episode into a step closer to a greener, more resilient world.
Latest episodes

Nov 23, 2022 • 35min
Climate Anxiety, Climaturity, and Water Offsets - A Chat with Liquid8 CEO Marc Cortez
Send me a messageToday's podcast is a little different in that we're tackling two climate-related topics with the one guest: climate anxiety, and water shortages.Marc Cortez is the author of Climaturity - A Journey To The Muddy Climate Middle, as well as being the founder and CEO of water neutrality company Liquid8.I invited him to join me on the podcast to discuss both topics - his take on climate anxiety, as laid out in his book, Climaturity, and how his company Liquid8 aims to help organisations reach water neutrality.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperSupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Nov 16, 2022 • 36min
Reducing Climate Emissions With Zero Emission Industrial Heat And Power - A Chat With Rondo Energy's CEO John O'Donnell
Send me a messageClimate emissions from the industrial sector are hard to tackle. Many industrial processes require high temperatures traditionally achievable only by burning fossil fuels.Rondo Energy is stepping into the space with their heat battery - a battery that stores energy from intermittent renewables in the form of heat, and then releases it as needed.I invited John O'Donnell, CEO of Rondo Energy to come on the podcast to tell me all about it.He very graciously obliged and we had an excellent discussion talking about The scale of the problem Rondo are seeking to address, how they are addressing it, and how they plan to scale to gigatonnes of CO2 saved per year.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperSupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Nov 9, 2022 • 39min
Reducing Climate Emissions In The Hard To Abate Space - A Chat With Holcim's Chief Sustainability Officer Magali Anderson
Send me a messageOne of the processes with the highest climate emissions is the production of cement and concrete - and one of the largest producers of cement and concrete is the Swiss multinational Holcim.Holcim have some really interesting sustainability initiatives, so I invited their Chief Sustainability Officer Magali Anderson to come on the podcast to tell me all about them.She very graciously obliged and we had an excellent discussion talking about the difference between cement and concrete (it's like flour and cake!), some of the fascinating ways Holcim have reduced their emissions 28% globally to-date, and their really interesting options for the other 72%.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperDigital Disruption with Geoff Nielson Discover how technology is reshaping our lives and livelihoods.Listen on: Apple Podcasts SpotifySupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Nov 2, 2022 • 42min
Climate Emission (Carbon) Accounting For SMBs - A Chat With Greenly CEO Alexis Normand
Send me a messageCarbon accounting (measuring and reporting climate emissions) has not traditionally been something SMBs have needed to do. That is starting to change as larger organisations are requiring reporting from their supply chains.One company looking to help SMBs with this is Greenly. They have developed a carbon accounting platform specifically for SMBs which they liken to a Freshbooks or Quickbooks for carbon accounting.I invited their CEO Alexis Normand to come on the podcast to tell us all about it.We had an excellent discussion talking about how Greenly helps organisations especially SMBs measure and report their carbon footprint, how they also work with larger enterprises to account for the carbon footprint of their supply chain and what their plans are for the future.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperDigital Disruption with Geoff Nielson Discover how technology is reshaping our lives and livelihoods.Listen on: Apple Podcasts SpotifySupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Oct 26, 2022 • 35min
Helping Cities Transition To Net Zero - A Chat With ClimateView's Tomer Shalit
Send me a messageReducing cities climate emissions is vitally important, but can be challenging due to the politics involved, budgetary constraints, and the complexity of the ecosystems.One company working to help in this space is ClimateView. ClimateView has a software platform that helps cities turn their Climate Action Plans, into Climate Investment Plans by making it readily apparent what the RoI of the actions in the Climate Action Plan are.To find out more I invited ClimateView Founder and CPO Tomer Shalit to come on the podcast to talk about it.We had an excellent discussion talking about how ClimateView helps cities reach their Net Zero goals, how this is becoming increasingly important, and what their plans are for the future.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperSupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Oct 19, 2022 • 30min
Reducing Climate Emissions In Battery Manufacturing - A Chat With Freyr Battery's CEO Tom Jensen
Send me a messageOne criticism you regularly hear levelled at batteries for electric vehicles, or for energy storage is the significant climate emissions associated with their production.One company working to fix this, while also keeping the cost down is Norway based Freyr Battery. To learn more I invited their co-founder and CEO Tom Einar Jensen to come on the podcast.We had an excellent discussion talking about how Freyr Battery keeps the carbon footprint of their batteries very low, where it sees their batteries being used, and how they plan on continuing to reduce the emissions associated with their battery manufacturing.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperSupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Oct 12, 2022 • 29min
Can Enhanced Weathering Be Used TO Suck CO2 Out Of The Atmosphere At Scale? A Chat With UNDO
Send me a messageCan we use natural processes to suck CO2 back out of the atmosphere? It sounds tempting because the risks of unintended consequences with processes that have been taking place already on the planet for millennia are significantly lower.One such process is weathering, and a company looking to do Enhanced Weathering thereby sucking millions, and hopefully billions of tons of CO2 out of the atmosphere (while simultaneously improving agricultural land) is UNDO. I invited UNDO's Head of Research Mel Murphy and UNDO's Head of Carbon Simon Manley to come on the podcast to tell me all about it.We had an excellent discussion talking about how Enhanced Weathering works, how it can be monetised, and how UNDO's ambition is to be the first company in the world to remove 1 billion tons of CO2 from the atmosphere.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperSupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Oct 5, 2022 • 32min
Using Finance To Drive Down Low Carbon Costs - A Chat With Carbon Chain CEO Adam Hearne
Send me a messageBanks and financial institutions are looking to invest in projects which reduce emissions, but to avoid the greenwashing label, these projects need hihi quality data. That's where CarbonChain comes in.CarbonChain is a carbon accounting platform that supplies high fidelity data so organisations can prove emissions reductions. I invited Adam Hearne, CarbonChain's co-founder and CEO to come on the podcast to tell me more.We had an excellent discussion talking about how CarbonChain calculates emissions for their customers, the kinds of industries CarbonChain works in (the really heavy emitters), and where to next for the company.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperSupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Sep 28, 2022 • 40min
A 100% Renewable Electricity Grid Is Entirely Possible - A Chat With Auke Hoekstra
Send me a messageI came across a post by famed Dutch researcher Auke Hoekstra (@AukeHoekstra on Twitter) pointing to a newly published scientific paper proving that a 100% renewable energy grid by 2050 or before is entirely feasible.I've known intuitively that this has been possible for some time, but to have it shown in peer reviewed science is something else entirely. So, I invited Auke, as one of the co-authors of the paper to come on the podcast to explain how this can happen.We had an excellent discussion talking about renewables becoming cheaper, scaling utility scale storage economically, and the resources required for this to become a reality.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperDigital Disruption with Geoff Nielson Discover how technology is reshaping our lives and livelihoods.Listen on: Apple Podcasts SpotifySupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper

Sep 21, 2022 • 35min
Catena X And Emissions Tracking In The Automotive Industry - A Chat With Hagen Heubach
Send me a messageThe automotive industry has been responsible for its fair share of historical and ongoing emissions. Many of the manufacturers are now realising that this is not sustainable (in both senses of the term).Catena X was formed to help help address some of the challenges the automotive industry are facing - including those related to emissions, and sustainability.I invited Hagen Heubach SAP's Global Vice President for Automotive to come on the podcast to tell me more. We had a cool conversation discussing the massive transformations happening in the automotive industry today, the evolution of Catena X, and how Catena X is helping resolve some of these issues.This was a truly fascinating episode of the podcast and I learned loads as always, and I hope you do too.If you have any comments/suggestions or questions for the podcast - feel free to leave me a voice message on my SpeakPipe page, head on over to the Climate 21 Podcast Forum, or just send it to me as a direct message on Twitter/LinkedIn. Audio messages will get played (unless you specifically ask me not to).If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. Thanks.And remember, stay healthy, stay safe, stay sane!Music credit - Intro and Outro music for this podcast was composed, played, and produced by my daughter Luna JuniperSupport the showPodcast supportersI'd like to sincerely thank this podcast's amazing supporters: Jerry Sweeney Andreas Werner Stephen Carroll Roger Arnold And remember you too can Support the Podcast - it is really easy and hugely important as it will enable me to continue to create more excellent Climate Confident episodes like this one.ContactIf you have any comments/suggestions or questions for the podcast - get in touch via direct message on Twitter/LinkedIn. If you liked this show, please don't forget to rate and/or review it. It makes a big difference to help new people discover the show. CreditsMusic credits - Intro by Joseph McDade, and Outro music for this podcast was composed, played, and produced by my daughter Luna Juniper