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[Episode #66] – Transition’s Disruptors Part 1

What do the frackers and Tesla have in common? They have both succeeded in disrupting their industries by adopting new technologies, applying financial innovation, appealing to changing consumer preferences, and taking advantage of (or disrupting) their regulatory environments. Indeed, these disruptive forces are in play throughout the energy transition, and whether it’s electricity, or heat, or mobility, the outcome is generally the same: nimbler, more efficient, cleaner, and safer upstarts steal away market share from rent-seeking incumbents who control captive markets. The transition upstarts are hot; the moguls of oil provinces and monopoly utilities are not.
This is Part One of a sprawling discussion that lasted over two hours with veteran energy, mining and commodities analyst Liam Denning of Bloomberg. We explore the ways in which these disruptive forces are working for transition and the risks that the incumbents face…and how to spot the winners and losers of energy transition from a mile away. In this episode, we talk about the roles of technological and financial innovation. Part Two of this interview will air on Episode 67.

Geek rating: 5

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[Episode #65] – Climate Science Part 9 – Jet Stream

In this ninth part of our mini-series on climate science, we turn to one of the key suspects in extreme weather events we have experienced in recent years—the shifting shape of the North Atlantic jet stream. And the fingerprints of the changing jet stream can be found in tree ring data. The guest in this episode has studied three centuries of European tree rings and found that the shape of the jet stream, along with clear deviations from historical weather, began in the 1960s, pointing to a connection to the changing climate. Other researchers have come to similar conclusions by studying things like the difference between Arctic and mid-latitude temperatures over time. And they conclude that increases in greenhouse gas emissions will make the jet stream increasingly wavy in the future, exacerbating such extreme weather events.

Geek rating: 3

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[Episode #64] – Ask Eric

In this episode, energy expert Eric Gimon answers questions submitted by Energy Transition Show subscribers on a wide range of topics, including the non-climate effects of climate change; whether we even need to keep investing in climate research; what the reliable indicators of the global energy transition might be; how much seasonal storage we’ll need; whether science adequately informs energy policy; the outlook for market reforms that value storage; the outlook and potential role for solar thermal plants equipped with storage; and we finish with a deep dive down the rabbit hole of resource adequacy and reserve margins.

 

Geek rating: 5

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[Episode #63] – Pathways to Deep Decarbonization

As energy transition proceeds we’ll need to move well beyond decarbonizing electricity generation and into transportation and space heating powered by renewables. But we’re only beginning to figure out the pathways by which we might do that, and since each region has its own particular sources of renewable energy and its own particular needs for energy, the solutions may vary quite a bit from place to place.

When do we figure out how to decarbonize space heating and transportation? What sorts of challenges will we face in adding those loads to the electricity grid? How much additional generation, transmission, distribution capacity, and storage will we need? How will we manage such a grid? And what if, once we have transferred some of those loads to the grid, it actually starts to look cheaper to not electrify everything? Our guest in this episode has studied such questions for years, and has some surprising insights into how deep decarbonization might actually evolve.

Geek rating: 3

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[Episode #62] – How Advance Cost Recovery Swindled the South

How did the legal innovation of “advance cost recovery” allow utilities in South Carolina, Georgia, Florida and Mississippi to torch more than $40 billion on nuclear and coal plants that went way over budget or never produced a single kilowatt-hour of electricity? And what if this story is more than just a few poor decisions about a handful of power plants, but instead a long history of reckless behavior, if not outright fraud and corruption, by contractors, utilities, their regulators, and legislators, which customers in the South will be paying off for years to come? And what can be done to prevent such boondoggles in the future?

Our guest in this episode is a reporter from the Pulitzer Prize winning newspaper, The Post and Courier, of Charleston, South Carolina, who has been contributing to a terrific series of articles about what went wrong with these power plants, by doing good old-fashioned investigative journalism. It’s a pretty incredible story they have uncovered and continue to tell in their newspaper every week as they work to uncover the truth and protect consumers. After you hear this jaw-dropper, you’ll probably never take the prospect of US nuclear or clean coal seriously ever again.

Geek rating: 2

Geek rating: 2

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[Duke Energy Week extra #3] – Storage Potential, the Role of EVs, and Data Analytics

This is a special, free episode of the Energy Transition Show with Chris Nelder, recorded on November 9, 2017, live from Duke Energy Week at Duke University.

In this interview with the Managing Director of the Energy Data Analytics Lab at the Duke University Energy Initiative, we discuss how various storage technologies offer different kinds of services to the grid, and how they should be captured and valued. Could CSP make a comeback? What might the arrival of EVs and the rapid evolution of their batteries mean for the future of the grid? And how can technologies like machine learning and data analytics help accelerate energy transition?

Thanks! 

Thanks to Duke University for making this live taping of the Energy Transition Show possible, and to Leah Louis-Prescott, Elihu Dietz, and the rest of the awesome Nicholas School Energy Club for making it all happen and making us feel welcome and appreciated! You're a class act and you put on a great event.

Disclaimer

The views, opinions, and positions expressed by the author and those providing comments on these podcasts are theirs alone, and do not necessarily reflect the views, opinions, or positions of Duke University, or any employee thereof.

Links

Energy Week at Duke

Energy Week at Duke - Energy Transition Show taping

Geek rating: 8

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[Duke Energy Week extra #2] – Integration and Market Challenges in Grid Evolution

This is a special, free episode of the Energy Transition Show with Chris Nelder, recorded on November 9, 2017, live from Duke Energy Week at Duke University.

How does utility resource procurement need to adapt to a changing world? Can wholesale markets survive the transition to more distributed resources? Is there a risk of becoming too dependent on natural gas to provide grid balancing services? And how does storage need to be valued in order to fulfill its greatest potential on the grid?

Thanks! 

Thanks to Duke University for making this live taping of the Energy Transition Show possible, and to Leah Louis-Prescott, Elihu Dietz, and the rest of the awesome Nicholas School Energy Club for making it all happen and making us feel welcome and appreciated! You're a class act and you put on a great event.

Disclaimer

The views, opinions, and positions expressed by the author and those providing comments on these podcasts are theirs alone, and do not necessarily reflect the views, opinions, or positions of Duke University, or any employee thereof.

Links

Energy Week at Duke

Energy Week at Duke - Energy Transition Show taping

Geek rating: 8

(more…)

[Duke Energy Week extra #1] – Energy and Environment Education

This is a special, free episode of the Energy Transition Show with Chris Nelder, recorded on November 9, 2017, live from Duke Energy Week at Duke University.

What motivates students in the Energy and Environment program at Duke, what topics do they find the most challenging, and why are they interested in energy transition?

Thanks! 

Thanks to Duke University for making this live taping of the Energy Transition Show possible, and to Leah Louis-Prescott, Elihu Dietz, and the rest of the awesome Nicholas School Energy Club for making it all happen and making us feel welcome and appreciated! You're a class act and you put on a great event.

Disclaimer

The views, opinions, and positions expressed by the author and those providing comments on these podcasts are theirs alone, and do not necessarily reflect the views, opinions, or positions of Duke University, or any employee thereof.

Links

Energy Week at Duke

Energy Week at Duke - Energy Transition Show taping

Geek rating: 1

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[Episode #61] – Climate Science Part 8 – Melting Glaciers and Sea Level Rise

In this eighth part of our mini-series on climate science, we tackle the subject of ice and melting, and how much sea-level rise it may produce. What if that viral story about a starving polar bear may not even have been accurate? What does it really mean when we say that a worst-case climate model projects 11 feet of sea level rise, and is that even a plausible scenario? What does it mean to say that sea ice is melting at the fastest rate in 1,500 years? How much sea level rise might actually result from ice shelves breaking off? And how can we relate the latest studies on melting glaciers and ice caps to degrees of global warming or meters of sea level rise? These aren’t easy questions to answer, but our guest in this episode has about as good a shot at answering them as anyone. His nuanced and deeply informed view of what’s happening to our glaciers and ice caps in this 90-minute interview is refreshing, thoughtful, and provocative, and offers an educational counterpoint to the usual simple projections of climate doom.

Geek rating: 4

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[Episode #60] – Demand Flexibility

Demand response and demand flexibility—shifting demand to intervals where electricity is abundant and cheap, and away from when the grid is constrained or power is expensive and dirty—can help keep prices down, optimize the grid overall, and help us integrate more renewable supply into grid power while displacing more fossil fuels. Until recently, this has mainly meant doing simple things like turning off loads during the on-peak intervals of time of use rates. But now new technologies are coming to the grid, including artificial intelligence, machine learning, and the so-called Internet of Things, which could let us moderate loads and operate grid assets in a much more intelligent, precise, and dynamic fashion, taking grid optimization to a new level and reducing the need for peaking resources.

But this is all quite new, and how we’re going to implement it, and what it may require, largely remains to be seen. In this episode we’ll talk with Sara Bell, founder of Tempus Energy, and get a little insight into how some early pilots of these technologies are working in the UK and South Australia. We’ll also get an inside view of her campaign to revise the design of the capacity market in the UK, so that it actually benefits consumers in accordance with the law, rather than distorting markets in favor of fossil fuel incumbents.

Geek rating: 8

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