Climate Confident - Practical Climate Solutions That Cut Emissions

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Long-duration energy storage is increasingly ready to deploy. The harder problem is that electricity markets still struggle to value what duration actually provides - flexibility, reliability and power when the sun sets, the wind drops and demand peaks.
My guest is Julia Souder, CEO of the Long Duration Energy Storage Council. She works across the policy, finance and deployment questions shaping this market, and brings a useful view of what is already happening in places such as China, Australia, the UK, Ireland and the US.
We look at why storage is becoming an infrastructure and investment question rather than simply a technology question; what changes when markets pay for four hours of capacity but the grid increasingly needs eight, 12 or 24; and why revenue certainty may now matter more than another technical breakthrough. We also examine what China appears to be getting right about deployment, and why long-duration storage matters for data centres, industrial heat and renewable-heavy grids.
Listen now to understand what is really holding back long-duration energy storage at scale, and what could shift the economics, policy and investment case.
Sign up to Climate Confident+ for deep dive analysis of the major climate and energy stories of the day.
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Podcast subscribers
I'd like to sincerely thank this podcast's amazing subscribers:
Anita Krajnc
Cecilia Skarupa
Ben Gross
Jerry Sweeney
Andreas Werner
Stephen Carroll
Roger Arnold
And remember you too can Subscribe to 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, as well as give you access to the entire back catalog of Climate Confident episodes.

🎤 Looking for a keynote speaker on climate, energy, AI, or sustainability?
I help executive audiences understand the technologies, trends, and decisions shaping the low-carbon transition. 
Download my Speaker Pack: https://tinyurl.com/spkrpck

And a quick note before you go: I’ve started a new Reddit community for serious, evidence-led discussion on climate solutions, clean energy, decarbonisation, policy, technology, and what actually works in practice. 
If you’d like to suggest future guests, challenge ideas from the show, or share climate reports and solutions worth discussing, join us at r/ClimateConfident

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Two million hectares of avoided deforestation is not a theoretical climate benefit. It is what Priscillia Moulin says can happen when companies stop treating supply-chain risk as somebody else’s problem. ClimateEpisode291.srtSRT
Priscillia is Director of Strategy at MosaiX, working on deforestation-free commodity supply chains across palm oil and other high-risk materials. Her work sits at the intersection of traceability, satellite monitoring, supplier engagement and EUDR — where corporate commitments have to survive contact with real plantations, real contracts and real communities.
What struck me most was how much leverage buyers can have once they know where products actually come from. We look at why satellite data still needs human verification, how a confirmed deforestation case can sometimes be stopped within days, and why simply dropping a non-compliant supplier may protect a brand while doing very little for the forest. We also challenge the habit of reducing forests to carbon alone.
Listen now to understand how traceability and commercial pressure can turn deforestation policy into measurable change on the ground.
Sign up to Climate Confident+ for deep dive analysis of the major climate and energy stories of the day.
Support the show
Podcast subscribers
I'd like to sincerely thank this podcast's amazing subscribers:
Anita Krajnc
Cecilia Skarupa
Ben Gross
Jerry Sweeney
Andreas Werner
Stephen Carroll
Roger Arnold
And remember you too can Subscribe to 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, as well as give you access to the entire back catalog of Climate Confident episodes.

🎤 Looking for a keynote speaker on climate, energy, AI, or sustainability?
I help executive audiences understand the technologies, trends, and decisions shaping the low-carbon transition. 
Download my Speaker Pack: https://tinyurl.com/spkrpck

And a quick note before you go: I’ve started a new Reddit community for serious, evidence-led discussion on climate solutions, clean energy, decarbonisation, policy, technology, and what actually works in practice. 
If you’d like to suggest future guests, challenge ideas from the show, or share climate reports and solutions worth discussing, join us at r/ClimateConfident

Get in touch - leave me a message
At John Sisk & Son, up to 98% of company emissions sit in the supply chain. That changes the decarbonisation problem completely: the biggest levers are often not on the construction site, but in what gets bought.
I speak with Keith O’Flynn, Group Supply Chain Sustainability Manager at Sisk, about what that means in practice for one of Ireland’s largest contractors. When concrete and steel dominate purchased-goods emissions, procurement decisions become climate decisions — but thin margins, imperfect carbon data and established standards can slow change.
We examine why low-carbon concrete can deliver major embodied-carbon reductions yet still struggle to scale, what makes cleaner steel harder to source, and why spend-based Scope 3 accounting can give companies a dangerously fuzzy picture of their footprint. We also look at the tension between commercial reality and the growing demand from clients for demonstrably lower-carbon projects.
Listen now to understand where construction’s Scope 3 emissions really sit — and what has to change if companies are serious about cutting them.
Sign up to Climate Confident+ for deep dive analysis of the major climate and energy stories of the day.
Support the show
Podcast subscribers
I'd like to sincerely thank this podcast's amazing subscribers:
Anita Krajnc
Cecilia Skarupa
Ben Gross
Jerry Sweeney
Andreas Werner
Stephen Carroll
Roger Arnold
And remember you too can Subscribe to 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, as well as give you access to the entire back catalog of Climate Confident episodes.

🎤 Looking for a keynote speaker on climate, energy, AI, or sustainability?
I help executive audiences understand the technologies, trends, and decisions shaping the low-carbon transition. 
Download my Speaker Pack: https://tinyurl.com/spkrpck

And a quick note before you go: I’ve started a new Reddit community for serious, evidence-led discussion on climate solutions, clean energy, decarbonisation, policy, technology, and what actually works in practice. 
If you’d like to suggest future guests, challenge ideas from the show, or share climate reports and solutions worth discussing, join us at r/ClimateConfident

Get in touch - leave me a message
Soil health is starting to look less like an environmental side issue and more like infrastructure. The real question is whether regenerative agriculture can improve resilience and economics without asking farmers to absorb years of financial pain.
My guest is Tim Weaver of Holganix, working at the intersection of soil health, regenerative agriculture and measurable environmental outcomes. We look at the pressures farmers and companies already recognise: volatile fertiliser costs, water scarcity, supply-chain risk, and the growing demand for credible soil carbon claims rather than estimates and greenwash.
We examine what changes when soil outcomes can be measured using cores, probes, farm equipment data and satellite imagery; why AI still depends on having enough reliable data underneath it; and whether water may ultimately matter more than carbon. We also challenge the assumption that regenerative agriculture necessarily means lower profitability before the benefits arrive.
Listen now to understand why soil is moving from the sustainability conversation into the risk, finance and infrastructure conversation, and what that could mean for farmers, companies and investors.
Sign up to Climate Confident+ for deep dive analysis of the major climate and energy stories of the day.
Support the show
Podcast subscribers
I'd like to sincerely thank this podcast's amazing subscribers:
Anita Krajnc
Cecilia Skarupa
Ben Gross
Jerry Sweeney
Andreas Werner
Stephen Carroll
Roger Arnold
And remember you too can Subscribe to 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, as well as give you access to the entire back catalog of Climate Confident episodes.

🎤 Looking for a keynote speaker on climate, energy, AI, or sustainability?
I help executive audiences understand the technologies, trends, and decisions shaping the low-carbon transition. 
Download my Speaker Pack: https://tinyurl.com/spkrpck

And a quick note before you go: I’ve started a new Reddit community for serious, evidence-led discussion on climate solutions, clean energy, decarbonisation, policy, technology, and what actually works in practice. 
If you’d like to suggest future guests, challenge ideas from the show, or share climate reports and solutions worth discussing, join us at r/ClimateConfident

Get in touch - leave me a message
Cheap solar, batteries and EVs are no longer merely cleaner alternatives. Their falling costs are undermining fossil-fuel economics, and leaders may be misjudging the speed of that shift.

My guest is Peter Newman, Professor of Sustainability at Curtin University and a long-time IPCC contributor whose work has focused on cities, transport and automobile dependence. We examine how China’s manufacturing scale is turning clean technology from a policy ambition into mass-market competition, while tariffs and legacy planning risk slowing adoption elsewhere.

We look at why cities are the decisive arena: where renewable power, transit, density and affordable housing either reinforce one another or remain disconnected. We also challenge the assumption that EV charging will remain the infrastructure problem, and ask when petrol and diesel networks themselves become the constraint.

Listen now to understand how clean-technology economics is changing fossil-fuel risk, and what cities, businesses and policymakers need to get right before the shift accelerates. 
Sign up to Climate Confident+ for deep dive analysis of the major climate and energy stories of the day.
Support the show
Podcast subscribers
I'd like to sincerely thank this podcast's amazing subscribers:
Anita Krajnc
Cecilia Skarupa
Ben Gross
Jerry Sweeney
Andreas Werner
Stephen Carroll
Roger Arnold
And remember you too can Subscribe to 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, as well as give you access to the entire back catalog of Climate Confident episodes.

🎤 Looking for a keynote speaker on climate, energy, AI, or sustainability?
I help executive audiences understand the technologies, trends, and decisions shaping the low-carbon transition. 
Download my Speaker Pack: https://tinyurl.com/spkrpck

And a quick note before you go: I’ve started a new Reddit community for serious, evidence-led discussion on climate solutions, clean energy, decarbonisation, policy, technology, and what actually works in practice. 
If you’d like to suggest future guests, challenge ideas from the show, or share climate reports and solutions worth discussing, join us at r/ClimateConfident