Everyone wants a piece of general purpose models. Instacart has deployed ChatGPT for recipes and meal planning. The Mayo Clinic is using it to summarize patient records. Schneider Electric is using an OpenAI LLM to generate sustainability reports. 

With such powerful models, what’s the need for specialized models built for specific industries, especially in climate tech?

In this episode, Shayle talks to Sam Smith-Eppsteiner, partner at Innovation Endeavors. She recently wrote a blog post arguing that there may be a market that general purpose models struggle to meet: physical industries where training data is siloed, unstructured, and private. She talks through climate-relevant examples like Cadstrom’s copilot for electrical engineers, Hubflow’s automated trucker scheduling, WeaveBio’s AI-powered platform for regulatory approvals. Shayle and Sam also cover topics like:

Recommended resources

Credits: Hosted by Shayle Kann. Produced and edited by Daniel Woldorff. Original music and engineering by Sean Marquand. Stephen Lacey is executive editor.

Catalyst is brought to you by Anza, a platform enabling solar and storage developers and buyers to save time, reduce risk, & increase profits in their equipment selection process. Anza gives clients access to pricing, technical, and risk data and tools that they’ve never had access to before. Learn more at go.anzarenewables.com/latitude.

Catalyst is brought to you by EnergyHub. EnergyHub helps utilities build next-generation virtual power plants that unlock reliable flexibility at every level of the grid. See how EnergyHub helps unlock the power of flexibility at scale, and deliver more value through cross-DER dispatch with their leading Edge DERMS platform, by visiting energyhub.com.

Tyler Norris says regulators have been getting two different stories. On one side, they’ve been hearing that data centers are largely inflexible loads. On the other, last year the U.S. Department of Energy recommended data center flexibility, and EPRI launched its DCFlex initiative to demonstrate the same. 

So he and a few other researchers wanted to know, What’s the potential for data center flexibility? And what benefits could it have system-wide?

In this episode, Shayle talks to Tyler, a PhD candidate at Duke University’s Nicholas School of the Environment and former vice president of development at Cypress Creek Renewables. In a recent study, Tyler and his co-authors found there’s enough spare capacity in the existing U.S. grid to accommodate up to 98 gigawatts of new industrial load (enough for multiple Project Stargates), if that load can curtail 0.5% of annual load to avoid adding to system peaks. Shayle and Tyler unpack the study’s findings, including:

Recommended resources

Nicholas Institute for Energy, Environment & Sustainability, Duke University: Rethinking Load Growth: Assessing the Potential for Integration of Large Flexible Loads in US Power Systems

Latitude Media: EPRI takes its data center flexibility project global

Latitude Media: Who’s really paying to power Big Tech’s AI ambitions?

Credits: Hosted by Shayle Kann. Produced and edited by Daniel Woldorff. Original music and engineering by Sean Marquand. Stephen Lacey is executive editor.

Catalyst is brought to you by EnergyHub. EnergyHub helps utilities build next-generation virtual power plants that unlock reliable flexibility at every level of the grid. See how EnergyHub helps unlock the power of flexibility at scale, and deliver more value through cross-DER dispatch with their leading Edge DERMS platform, by visiting energyhub.com.

Catalyst is brought to you by Antenna Group, the public relations and strategic marketing agency of choice for climate and energy leaders. If you're a startup, investor, or global corporation that's looking to tell your climate story, demonstrate your impact, or accelerate your growth, Antenna Group's team of industry insiders is ready to help. Learn more at antennagroup.com.

In 2023, the U.S. market for transferable clean energy tax credits was just getting started. One year later, that market has tripled in size, with credits diversifying beyond wind and solar into nuclear, manufacturing, and other technologies.

"The statistics on just how much it grew over that period are really impressive — indicating the transparency, efficiency, liquidity, and growing nature of the market," explains Alfred Johnson, CEO of Crux, which operates a debt and tax credit platform for clean energy.

When new rules allowed clean energy tax credits to be sold for cash, it suddenly opened up a dynamic new market. Now, instead of only large banks with a tax appetite being able to finance projects, any corporate buyer with tax liability can participate — and they're rushing in.

In this episode, recorded during a live Frontier Forum, Latitude Media's Maeve Allsup moderates a conversation with Crux's Alfred Johnson, Stephanie Deterding, Crux's managing director of markets and transactions, and Timmi Kloster, senior vice president of tax credit syndications at US Bank Corp.

The panelists discuss six key findings from Crux's recent market report: the market grew and diversified; pricing improved; smaller credits saw the greatest price improvements; hybrid transactions enabled tax equity market growth; tax insurance became more prominent; and forward commitments grew significantly.

"What surprised me the most is just how quickly investors entered the market and were willing to transact," explains Timmi Kloster of US Bank. "We saw three times the amount of new investors enter the space through transferability that we would have seen in a typical, pre-IRA traditional tax equity partnership market."

Despite post-election policy uncertainty, the market remains robust. "In the weeks following the November election, bidding activity was the highest we have seen yet," says Johnson, noting that 90% of projects benefiting from the credits are in Republican districts.

This is a partner episode, brought to you by Crux. It was recorded live as part of Latitude Media's Frontier Forum series. Watch the full video to hear more details about the booming tax credit market. Or read the Crux report.

Robots are becoming cheaper to make and more powerful because of AI. In the climate tech space, they’re already laying transmission lines, inspecting wind turbines, and installing solar panels.. And with labor productivity stagnating, immigration restrictions tightening, and the cost of labor rising, they’re looking even more appealing. 

So where might robotics have the biggest impact on climate tech?

In this episode, Shayle talks to Andy Lubershane, a partner and head of research at Energy Impact Partners (where he’s a colleague of Shayle). Andy also recently wrote a blog post on the effects of autonomy across climate tech. They cover topics like:

Recommended resources

Steel for Fuel: Autonomy is real now

SemiAnalysis: America Is Missing The New Labor Economy – Robotics Part 1

Steel for Fuel: From SaaS to Robots

F-Prime Capital: State of Robotics

Credits: Hosted by Shayle Kann. Produced and edited by Daniel Woldorff. Original music and engineering by Sean Marquand. Stephen Lacey is executive editor.

Catalyst is brought to you by EnergyHub. EnergyHub helps utilities build next-generation virtual power plants that unlock reliable flexibility at every level of the grid. See how EnergyHub helps unlock the power of flexibility at scale, and deliver more value through cross-DER dispatch with their leading Edge DERMS platform, by visiting energyhub.com.

Catalyst is brought to you by Antenna Group, the public relations and strategic marketing agency of choice for climate and energy leaders. If you're a startup, investor, or global corporation that's looking to tell your climate story, demonstrate your impact, or accelerate your growth, Antenna Group's team of industry insiders is ready to help. Learn more at antennagroup.com.

Batteries were electrochemistry’s breakout hit. For years it was a field that kept a low profile, outshined by flashier cousins like biotech and computer science. That is until lithium-ion batteries became big business, showing that studying the relationship between chemicals and energy could unlock technical pathways that other disciplines could not. Now the field is making breakthroughs in critical areas like cement, metallurgy, and new battery chemistries.

So what else can electrochemistry do? Which problems is it especially good at solving?

In this episode, Shayle talks to Dr. Yet-Ming Chiang, a professor of materials science and engineering at MIT. He’s also the co-founder of at least six electrochemistry companies, including Form Energy and Sublime Systems, which are both portfolio companies of Energy Impact Partners where Shayle is an investor. They cover topics like:

Recommended resources

Catalyst: What do you do with a 100-hour battery?

Catalyst: Fixing cement’s carbon problem

Catalyst: Seeking the holy grail of batteries

Catalyst: The promise and perils of sodium-ion batteries

Credits: Hosted by Shayle Kann. Produced and edited by Daniel Woldorff. Original music and engineering by Sean Marquand. Stephen Lacey is executive editor.

Catalyst is brought to you by EnergyHub. EnergyHub helps utilities build next-generation virtual power plants that unlock reliable flexibility at every level of the grid. See how EnergyHub helps unlock the power of flexibility at scale, and deliver more value through cross-DER dispatch with their leading Edge DERMS platform, by visiting energyhub.com.

Catalyst is brought to you by Antenna Group, the public relations and strategic marketing agency of choice for climate and energy leaders. If you're a startup, investor, or global corporation that's looking to tell your climate story, demonstrate your impact, or accelerate your growth, Antenna Group's team of industry insiders is ready to help. Learn more at antennagroup.com.

Laurent Boinot, a power and utilities leader at Microsoft, remembers the moment he discovered the power of artificial intelligence. Years ago, as a student using a basic AI model to assess World Bank project risks, he was amazed to discover the technology outperformed human experts.

"With a very basic AI tool, we were able to replicate that risk analysis and do a better job than the human graders did," says Boinot.

Today, Boinot works with utilities to implement AI solutions — an industry traditionally resistant to new technologies. "Our customers want to be fast followers, and in order to be fast followers, you need to follow someone, so someone has to go first. That's definitely an issue in this sector in particular," explains Boinot.

Despite this hesitation, Boinot sees AI transforming everything from regulatory processes to grid management. In this episode, produced in partnership with Microsoft, Laurent Boinot talks with Stephen Lacey about where AI can have the biggest impact on utilities. 

They discuss how AI is supporting field workers, enabling scientific breakthroughs in battery technology, and helping companies like Constellation provide "24/7 matching" of green electricity — moving from "net zero to actual zero emission."

This is a partner episode, brought to you by Microsoft. Learn more about how Microsoft is working with utilities and other energy companies to deploy AI to accelerate the energy transition.

The predictions are coming in hot. Data centers could grow to consume more than 9% of U.S. electricity generation by 2030, according to EPRI. That’s more than double its current estimated data center load. AI will increase global data center power demand 165% by 2030, says Goldman Sachs. And billions of dollars are at stake. Utilities, megasite developers, and data center operators are all basing major decisions on predictions like these.

But they’re also the kinds of predictions we’ve seen before. In 1999, when the internet was growing fast, a couple researchers claimed it would grow to consume half of all U.S. power generation within a decade — until a team at Lawrence Berkeley National Laboratory debunked it.

Jonathan Koomey was one of those researchers. Although today’s predictions about energy usage are tamer than those in 1999, Jonathan still has questions about the current hype around AI power demand. He's is now the founder and president of Koomey Analytics, which has published multiple papers on the topic, including a recent report for the Bipartisan Policy Center: Electricity Demand Growth and Data Centers: A Guide for the Perplexed.

So what are the assumptions that go into these new predictions? And how do they hold up to scrutiny?

In this episode, Shayle talks to Jonathan about why he questions the hype around AI load growth predictions and why he believes energy constraints will incentivize the AI industry to focus on efficiency. Shayle and Jonathan cover topics like:

Recommended resources

Lawrence Berkeley National Laboratory: 2024 United States Data Center Energy Usage Report

Nature: Will AI accelerate or delay the race to net-zero emissions?

Joule: To better understand AI’s growing energy use, analysts need a data revolution

WSJ: Internet Hype in the ’90s Stoked a Power-Generation Bubble. Could It Happen Again With AI?

Open Circuit: The data center boom: ‘All the cheap power is gone’

Credits: Hosted by Shayle Kann. Produced and edited by Daniel Woldorff. Original music and engineering by Sean Marquand. Stephen Lacey is executive editor.

Catalyst is brought to you by EnergyHub. EnergyHub helps utilities build next-generation virtual power plants that unlock reliable flexibility at every level of the grid. See how EnergyHub helps unlock the power of flexibility at scale, and deliver more value through cross-DER dispatch with their leading Edge DERMS platform, by visiting energyhub.com.

Catalyst is brought to you by Antenna Group, the public relations and strategic marketing agency of choice for climate and energy leaders. If you're a startup, investor, or global corporation that's looking to tell your climate story, demonstrate your impact, or accelerate your growth, Antenna Group's team of industry insiders is ready to help. Learn more at antennagroup.com.

Between 2013 and 2023, cultivated meat companies raised a total of nearly $3 billion. In 2020, Singapore approved the world’s first cultivated meat products, with the U.S. and Israel following close behind. 

But head to the meat department of any American grocery store today, and you won’t find cultivated meat for sale. After short-lived restaurant tasting menus in the U.S., it’s no longer available. Distribution in Singapore is growing but small, and no products have launched in Israel yet. 

So what happened to the high hopes for cultivated meat? And what comes next for the industry?

In this episode, Shayle talks to Isha Datar, executive director of New Harvest, a non-profit focused on developing research in the industry. She has written blog posts arguing that the industry is in the start-up hype cycle’s “trough of disillusionment.” She calls for focusing on basic research, targeting high-value products, and even adopting a different name — cellular agriculture — to signal a shift toward a broader set of biotech products and techniques. Shayle and Isha cover topics like:

Recommended resources

Credits: Hosted by Shayle Kann. Produced and edited by Daniel Woldorff. Original music and engineering by Sean Marquand. Stephen Lacey is executive editor.

Catalyst is brought to you by EnergyHub. EnergyHub helps utilities build next-generation virtual power plants that unlock reliable flexibility at every level of the grid. See how EnergyHub helps unlock the power of flexibility at scale, and deliver more value through cross-DER dispatch with their leading Edge DERMS platform, by visiting energyhub.com.

Catalyst is brought to you by Antenna Group, the public relations and strategic marketing agency of choice for climate and energy leaders. If you're a startup, investor, or global corporation that's looking to tell your climate story, demonstrate your impact, or accelerate your growth, Antenna Group's team of industry insiders is ready to help. Learn more at antennagroup.com.

Sodium-ion could be the next big thing. Last August, Natron announced a $1.4B factory in North Carolina. Other U.S. companies like Peak Energy, Bedrock Materials, and Acculon Energy are jockeying for position in the market. Meanwhile, almost all of the world’s sodium-ion manufacturing capacity, current and planned, is in China. CATL’s CEO Robin Zeng suggested that sodium-ion could ultimately take up to half of LFP’s market share.

The potential advantages are exciting: Sodium-based chemistries could be cheaper and safer. They could also use domestically sourced materials, avoiding the geopolitical headaches of minerals critical to the lithium-ion supply chain, like nickel, cobalt, and copper.

So, amid all the sodium-ion hype, what's credible and what’s not?

In this episode, Shayle talks to Adrian Yao, founder of Stanford’s STEER program, a battery research group specializing in techno-economic analysis. He’s also a board member of lithium-ion manufacturer EnPower, where he was once a co-founder and CTO. Shayle and Adrian talk about the findings from a recent Nature paper Adrian co-authored exploring a techno-economic analysis of sodium-ion batteries. They cover topics like:

Recommended resources

Credits: Hosted by Shayle Kann. Produced and edited by Daniel Woldorff. Original music and engineering by Sean Marquand. Stephen Lacey is executive editor.

Catalyst is brought to you by EnergyHub. EnergyHub helps utilities build next-generation virtual power plants that unlock reliable flexibility at every level of the grid. See how EnergyHub helps unlock the power of flexibility at scale, and deliver more value through cross-DER dispatch with their leading Edge DERMS platform, by visiting energyhub.com.

Catalyst is brought to you by Antenna Group, the public relations and strategic marketing agency of choice for climate and energy leaders. If you're a startup, investor, or global corporation that's looking to tell your climate story, demonstrate your impact, or accelerate your growth, Antenna Group's team of industry insiders is ready to help. Learn more at antennagroup.com.

Sheldon Kimber says the grid is broken — at least for new data centers and other large, industrial loads that need lots of clean power, fast. 

But the founder and CEO of Intersect Power believes there’s a workaround that enables larger data centers and speeds up time to power: colocating behind-the-meter generation and storage on megasites rich with renewable resources. 

In short, instead of bringing clean generation to load, bring load to clean generation. Major partners are on board with the strategy. Last December Intersect announced $800M in investment from Google and private equity firm TPG, along with a goal of catalyzing $20B in projects by 2030.

So how does colocation work? And how far does it go?

In this episode, Shayle talks to Sheldon about how colocation can help sidestep the challenges associated with grid upgrades, transmission, and permitting. They dig into topics like:

Recommended resources

Credits: Hosted by Shayle Kann. Produced and edited by Daniel Woldorff. Original music and engineering by Sean Marquand. Stephen Lacey is executive editor.

Catalyst is brought to you by EnergyHub. EnergyHub helps utilities build next-generation virtual power plants that unlock reliable flexibility at every level of the grid. See how EnergyHub helps unlock the power of flexibility at scale, and deliver more value through cross-DER dispatch with their leading Edge DERMS platform, by visiting energyhub.com.

Catalyst is brought to you by Antenna Group, the public relations and strategic marketing agency of choice for climate and energy leaders. If you're a startup, investor, or global corporation that's looking to tell your climate story, demonstrate your impact, or accelerate your growth, Antenna Group's team of industry insiders is ready to help. Learn more at antennagroup.com.