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Artwork for Interchange Recharged

Interchange Recharged

Wood Mackenzie
Renewable Energy
Inflation Reduction Act
Solar Energy
Hydrogen
Energy Storage
Carbon Capture, Utilization, and Storage
Energy Transition
Nuclear Energy
Electric Vehicles
Clean Energy
CO2 Emissions
Data Centers
Sustainability
Decarbonization
Climate Change
COP28
Battery Technology
Climate Adaptation
Geothermal Energy
Artificial Intelligence

Clean tech, green finance and energy innovation are the three lanes on the road to a successful global energy transition. At the intersection of these lanes is a place where ideas on finance, technology and policy are shared and debated. That intersection is Interchange Recharged.

While Sylvia Leyva Martinez, principal analyst at Wood Mackenzie, is on maternity leave, Bridget van Dorsten, a princi... more

PublishesTwice monthlyEpisodes346Founded9 years ago
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Artwork for Interchange Recharged

Latest Episodes

The energy transition conversation focuses on what connects to the grid. Far less attention goes to whether anyone is coordinating what those assets do once connected. AI training runs swing hundreds of megawatts in seconds as GPUs checkpoint and res... more

As coal and gas plants retire, the energy transition conversation focuses on replacing their generation capacity. What gets far less attention is the loss of the physical properties those machines provided for free: inertia that stabilises frequency,... more

Utilities are under pressure to deliver generation that is dispatchable, affordable, and clean enough to satisfy increasingly stringent environmental rules, notoriously hard to do in one asset. As renewables grow, the gas turbines and engines that ha... more

Empty gigawatt factories, product recalls, participation rates that never materialised, and a policy environment that has now stripped the green premium entirely. The electrolyzer industry has had a brutal few years and most of the companies that rai... more

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Recent Guests

Kristina Carlquist
General Manager of Synchronous Condensers at ABB
ABB
Episode: The grid's immune system is retiring: Synchronous condensers, AI data centers and the physics gap that software alone can't close
Christian Payerl
Sales Manager of Synchronous Condensers at ABB
ABB
Episode: The grid's immune system is retiring: Synchronous condensers, AI data centers and the physics gap that software alone can't close
Shannon Miller
CEO of Mainspring Energy
Mainspring Energy
Episode: Beyond combustion: Long Island's first hydrogen-powered linear generator and the fuel-flexible answer to the dispatchable emissions-free resource problem
Will Hazelip
Executive at National Grid Ventures
National Grid Ventures
Episode: Beyond combustion: Long Island's first hydrogen-powered linear generator and the fuel-flexible answer to the dispatchable emissions-free resource problem
Raveel Afzaal
Executive from Next Hydrogen
Next Hydrogen
Episode: The electrolyzer reckoning: Can disciplined product development deliver on green hydrogen's promise before the survivors run out of runway?
Nick Chaset
CEO of Octopus Energy US
Octopus Energy
Episode: Flexibility as a service: Can Octopus's acquisition of Uplight finally make US residential VPPs work?
Jake Jurewicz
Founder and CEO of Blue Energy
Blue Energy
Episode: The muscle we forgot: SMRs, hyperscalers, and why this nuclear renaissance might actually be different
Tom Falcone
CEO of the Large Public Power Council (LPPC)
Large Public Power Council (LPPC)
Episode: The grid nobody planned for: public power, hyperscalers and the race to rewire America for the AI age
Tim Vail
CEO of ION Clean Energy
ION Clean Energy
Episode: Is hyperscaler demand finally giving CCS its moment?

Hosts

Bridget van Dorsten
Principal analyst on Wood Mackenzie hydrogen team; hosts Interchange Recharged, focusing on hydrogen, grid dynamics, and energy policy.
Sylvia Leyva Martinez
Host of Interchange Recharged; principal analyst at Wood Mackenzie with focus on energy economics, policy, and market trends.

Reviews

4.8 out of 5 stars from 724 ratings
  • Not deep

    Show has gone downhill in the last year. No depth, just jumping around one topic to the next with different speakers in each episode.

    Apple Podcasts
    3
    Jkenn12
    United States6 months ago
  • A+

    Excellent relevant content, hosts, and guests.

    Apple Podcasts
    5
    Tom utility
    United Statesa year ago
  • Not as good as the original

    Hosts seem unable to spot greenwashing or ask good questions, leaving assertions by CCR, Nat gas, and nuclear advocates unchallenged.

    Apple Podcasts
    1
    stop the f'ing popups
    United Statesa year ago
  • Informative and interesting

    I love this podcast. They always bring in great guests with lots of expertise in the field. Their topics are always relevant and well researched. They approach each subject with such class and communicate it clearly.

    Apple Podcasts
    5
    largeadam
    United Statesa year ago
  • Excellent insight

    Telling neutral insight

    Apple Podcasts
    5
    Scotchandsoda25
    United Kingdom2 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

The show combines deep industry insight with accessible discussion on complex topics.
Guests bring strong expertise and practical perspectives on energy transitions.
Listener sentiment highlights a shift in host style and occasional concerns about depth or balance in debates.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#29
United States/News/Tech News
Apple Podcasts
#79
United Kingdom/News/Tech News
Apple Podcasts
#83
Canada/News/Tech News
Apple Podcasts
#27
Australia/News/Tech News
Apple Podcasts
#67
France/News/Tech News
Apple Podcasts
#79
Italy/News/Tech News

Talking Points

Recent interactions between the hosts and their guests.

Beyond combustion: Long Island's first hydrogen-powered linear generator and the fuel-flexible answer to the dispatchable emissions-free resource problem
Q: What are the key advantages of fuel flexibility for utility-scale deployment and future hydrogen ramp-up?
Fuel flexibility lets operators use the lowest-cost, most available fuel at any time, manage hydrogen supply constraints, and switch to hydrogen as it becomes more available, which improves economics and resilience.
Beyond combustion: Long Island's first hydrogen-powered linear generator and the fuel-flexible answer to the dispatchable emissions-free resource problem
Q: Can you walk us through what it is you're building and how it sits within the grid infrastructure on Long Island?
The unit is a 250 kW linear generator tested at a large Long Island plant, intended to run on hydrogen and CNG, with the aim of proving dispatchable, low-emission power and learning how to integrate such modular units into existing infrastructure.
The muscle we forgot: SMRs, hyperscalers, and why this nuclear renaissance might actually be different
Q: What is the timeline and what signals would validate progress toward large-scale deployment?
Key signals include binding PPAs with investment-grade counterparties, demonstrated project financing of large-scale units, credible back-up plans such as gas-to-nuclear hybrids to de-risk early demonstrations, and progress on pilot sites like Port of Victoria in Texas showing schedule certainty and cost discipline.
The muscle we forgot: SMRs, hyperscalers, and why this nuclear renaissance might actually be different
Q: How does Blue Energy plan to de-risk and finance the first plants?
By using mature light-water SMR technology, leveraging existing offshore fab yards and shipyards for prefabrication, implementing fixed-price multi-block contracts, and coordinating with hyperscalers, developers, EPCs, and OEMs to create a turnkey, project-financeable solution that minimizes government dependence and accelerates deployment.
The muscle we forgot: SMRs, hyperscalers, and why this nuclear renaissance might actually be different
Q: What makes a nuclear project bankable in the eyes of banks and investors?
Bankability hinges on clear revenue and cost forecasting, long-term power purchase agreements with credit-worthy off-takers, fixed-price contracts backed by strong balance sheets, performance guarantees from capable suppliers, and comprehensive permits and interconnection agreements—essentially, a fully defined, low-risk, multi-contract framework that can be financed and insured.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

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Frequently Asked Questions About Interchange Recharged

What is Interchange Recharged about and what kind of topics does it cover?

A bi-weekly, clean-tech focused discussion that blends technology, policy, and finance to illuminate the energy transition. Conversations frequently center on hydrogen, energy storage, carbon capture, nuclear, grid modernization, and the role of large-scale demand such as data centers and hyperscalers. Noteworthy is the heavy emphasis on real-world deployments, regulatory design, and innovative funding models, often featuring industry leaders, utilities executives, and policy experts. The format tends to pair market forecasting with practical deployment insights, making it valuable for listeners who want both strategic context and actionable detail for projects, partnerships, or sponsorships. A distinctive trait is the host's background in ... more

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Which podcasts are similar to Interchange Recharged?

These podcasts share a similar audience with Interchange Recharged:

1. Energy Gang
2. Catalyst with Shayle Kann
3. Switched On
4. Redefining Energy
5. The Green Blueprint

How many episodes of Interchange Recharged are there?

Interchange Recharged launched 9 years ago and published 346 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Interchange Recharged?

Recent guests on Interchange Recharged include:

1. Kristina Carlquist
2. Christian Payerl
3. Shannon Miller
4. Will Hazelip
5. Raveel Afzaal
6. Nick Chaset
7. Jake Jurewicz
8. Tom Falcone

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.

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