Jul 16, 2024 · 59m · green-blueprint
Our final episode: The top stories of 2024 so far
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gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In the series finale of The Carbon Copy, host Stephen Lacey reunites with Energy Gang co-hosts Katherine Hamilton and Jigar Shah to rate major 2024 clean energy storylines, covering AI electricity demand, grid bottlenecks, geothermal, nuclear power, California solar policy, and federal green financing.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. How this is scored →
The hosts as informed peer 4.8 Guest teaching 2.9 Guest disagreement 2.1 The hosts pushing back 1.8
speaking balance: gold is the hosts, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 39:50 Jigar attacks rooftop solar lobby inertia and utility planning
Jigar rejects the prevailing narrative around solar protectionism, criticizing industry leaders and regulators for slow-playing reforms until workers got crushed.
Hardest push from the hosts ▶ 23:18 Stephen plays contrarian on grid-enhancing technology hypeStephen explicitly pushes back against the panel's optimism by labeling GETs overrated in practice due to entrenched utility cultural resistance and misaligned capital expenditure incentives.
Biggest teaching moment ▶ 36:10 Jigar breaks down true 24/7 firm clean power cost parityJigar corrects overly simplistic solar spreadsheet modeling, explaining why true firm power like nuclear and geothermal are all roughly 100 dollars per megawatt-hour when paired with full storage.
The host holds their own ▶ 13:40 Stephen demonstrates deep industry knowledge on data center efficiency historyStephen brings historical data from 2010 to 2018 showing a 550 percent increase in internet traffic with flat data center demand, countering extreme initial projections with hard industry facts.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | The hosts as informed peer | Guest teaching | Guest disagreement | The hosts pushing back | Why |
|---|---|---|---|---|---|---|
| Stephen Lacey Announces the Finale of The Carbon Copy | 1 | 0 | 0 | 0 | Introductory housekeeping and friendly reunion banter between former co-hosts celebrating personal accolades and previewing the final episode format. | |
| Navigating Election Uncertainty and Inflation Reduction Act Execution | 3 | 2 | 1 | 0 | Stephen asks how clean tech companies should handle election anxiety. Jigar and Catherine passionately urge the industry to stop acting alternative and actively defend IRA programs. | |
| Debating AI Load Growth and Data Center Power Realities | 7 | 3 | 3 | 4 | Lacey demonstrates domain knowledge by citing historical data center efficiency trends against internet traffic growth. Jigar and Catherine offer competing views on whether AI demand growth is overhyped or underhyped. | |
| Assessing Grid-Enhancing Technologies to Relieve Transmission Bottlenecks | 6 | 2 | 2 | 4 | Stephen cites DOE liftoff reports and Energy Innovation numbers, playing contrarian about utility incentives stalling grid-enhancing technologies, while Catherine and Jigar advocate for rapid deployment. | |
| The Geothermal Renaissance and Clean Transition Tariff Models | 5 | 4 | 1 | 1 | Stephen prompts Jigar to explain clean transition tariffs in depth. Catherine provides detailed technical context on next-generation closed-loop geothermal systems. | |
| Nuclear Energy's Path Forward and the ADVANCE Act | 5 | 5 | 4 | 2 | Jigar forcefully pushes back on the conventional view that solar can do everything, arguing that 24/7 firm clean power options like nuclear and geothermal are cost-comparable at around 100 dollars per megawatt-hour. | |
| California's Rooftop Solar Turmoil and Virtual Power Plants | 6 | 4 | 5 | 2 | Jigar delivers a scathing critique of California's NEM transition, industry foot-dragging, and utility mismanagement, calling for mandatory automated opt-out virtual power plants. | |
| Deploying the Greenhouse Gas Reduction Fund and Green Banks | 5 | 3 | 1 | 1 | Catherine details the structure of the 27 billion dollar Greenhouse Gas Reduction Fund while Jigar highlights critical long-term securitization challenges for community lenders. |
Statements from this episode (21)
Shah: Clean energy VC investment reached roughly $60B annually in 2020-2022
“You know, the venture capital community, it was hovering around 10,000,000,015 billion a year worth of investment into our sector. In 20, 20, 21, 22, they got up to roughly sixty billion of investment into our sector.”
Shah: Clean energy must act like the dominant industry it is
“It's important for this sector to stop acting like it's alternative. When you're 80% of everything being deployed every year, sometimes 90%, politics is part of this. So are regulations, so are lots of other things. Like, people have to make sure that they und…”
Shah: Clean energy companies must stop hiding their DOE loan applications
“People are so afraid of having anyone hate them that they're like, oh, I don't want to mention that we're a, we're an applicant to the loan programs office. I don't want to mention that we're, you know, applying for this grant or whatever else, right? That's n…”
Shah: Annual electricity load growth will likely be around 2.5%, not 7%
“I don't think we're going to have seven percent load growth every year. I think it's probably more like two and a half percent, but it's still something that we don't have the tools to deal with right now.”
Shah: Traditional utility expansion formula causes 10% annual rate hikes
“When you think about the normal course of business for most utilities is to build more natural gas plants,
Build more transmission and build more distribution.
Today, that formula results in 10% rate increases every year.
That is not workable.”
Lacey: Data center energy demand barely budged from 2010 to 2018
“While internet traffic between 2010 and 2018 increased 550%, data center energy demand barely budged, and that's because of the way these data centers are designed, that the procurement of renewables has been helpful in decarbonizing some of these facilities.”
Hamilton: Dynamic line ratings unlock 15% to 20% more transmission capacity
“So first of all, you get, like, just through dynamic line ratings, like, 15 to 20% more transmission capacity if you put dynamic line ratings in.”
Shah: Grid-enhancing technologies are fully deployed in the UK
“This is a technology that has been fully deployed in the UK, you know, has been largely deployed in other countries as well.”
Fervo Signs Record 320 MW Geothermal PPA With Southern California Edison
“Fervo Energy just signed the biggest PPA ever for geothermal with Southern California Edison at 320 megawatts.”
Shah: Most US Geothermal Power Plants Only Achieve 60% Uptime
“Most geothermal units in the country right now only have 60% uptime.”
Shah: Unused oil and gas public land permits can convert to geothermal
“All unused oil and gas permits on public lands can automatically be converted into geothermal.”
Shah: Over 200 GW of U.S. coal will retire within 15 years
“We're, you know, going to be taking offline over 200 gigawatts of coal over the next, you know, 15 years, just mainly because it's at the end of life.”
Shah: Vogtle is first reactor fully built under NRC regulation
“This is the first reactor ever to get a construction permit and be completed under the NRC. Every other reactor started under the Atomic Energy Commission, and so the first time the NRC has ever started and finished a reactor is the Vogel nuclear plant.”
Shah: New nuclear, geothermal, and hybrid storage all cost ~$100/MWh
“And now, with all of the additional incentives, you can build a new nuclear reactor, as long as, you know, get some of the bonus credits, like energy communities, etc., at a hundred dollars a megawatt hour. Guess what else is a hundred dollars a megawatt hour?…”
Shah: NRC is not currently the primary bottleneck for nuclear
“I would say that having done this nuclear stuff for the better part of three years, I don't know of a single project that was hurt in any material way by the NRC. Right? So I do see the NRC being a bottleneck where we're building 10 reactors a year, but we're …”
Hamilton: CPUC utility-only community solar decision will make projects cost-ineffective
“California basically said, nope, that's not what we're going to do. We're only going to have it work for utilities to run these projects. And what that means is like, they're not going to be cost effective. They're not going to deliver costs to the customers, …”
Shah: Wildfire costs account for only 3-5% of PG&E rate hikes
“You know, what amounts to, I think, 15% rate increases every year for the last four years for PG&E because of uncontrolled distribution grade investments, and it's not wildfire related. Let's just be crystal clear. People call it wildfire. Three to four percen…”
Shah: Virtual power plants must be opt-out and fully automated to scale
“One, Everything needs to be opt out. This notion that we need to spend 700 dollars to, like, talk to people and beg them to opt into something is looney tunes. Like, when you hook up something, it's automatically opted into a VPP, and then we should give you a…”
Hamilton: GGRF funds expire if not obligated by September 30, 2024
“And crucially, the funding, if it is not obligated by September 30th of this year, it goes away.”
Shah: LMI consumers buy $4B in appliances monthly via high-interest debt
“LMI customers buy roughly four billion dollars worth of household appliances a month. And usually because it's an emergency, they have to put it on their credit card or have a payday loan for it at 30% interest, right?”
Shah: Green banks must standardize loan docs and enable securitization
“In order for this to be successful long-term though, they have to figure it out securitization. And that, I think, is the biggest challenge, because a lot of these folks like doing weird stuff, and if you do too much weird stuff, then that loan will sit on you…”