Sep 10, 2026 · 43m · catalyst
Do data centers actually increase electricity prices? No...and yes
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gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
Host Shayle Kann and energy researcher Andy Lubershain examine whether data centers increase electricity prices, demonstrating that while structured local tariffs often protect or lower retail rates, nationwide hyperscale demand triggers severe supply chain inflation that drives up systemic electricity costs for everyone.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Shayle holds 33.4% of the talking time here. How this is scored →
Shayle as informed peer 5.8 Guest teaching 4.8 Guest disagreement 1.4 Shayle pushing back 2.5
speaking balance: gold is Shayle, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 41:39 Andy counters on electrician bottlenecks
When Shayle downplays electrician labor costs, Andy fires back with his 'everything and nothing' framing, insisting that missing line workers or electricians can halt an entire substation project regardless of direct labor share.
Hardest push from Shayle ▶ 41:14 Shayle challenges the significance of labor costsShayle explicitly refuses Andy's focus on electrician labor as a key rate inflation driver, pointing out that labor represents a minimal percentage of the total delivered cost of electricity.
Biggest teaching moment ▶ 14:05 Andy shares EPRI study resultsAndy educates listeners and provides concrete empirical data via EPRI's research, illustrating that data center load has historically correlated with a modest 6% net decrease in retail customer bills.
Shayle holds their own ▶ 9:41 Shayle synthesizes the three-phase utility evolutionShayle displays deep market insight by framing utility-hyperscaler negotiations into three historical phases, explaining how utility bargaining leverage transitioned from offering subsidies to demanding rate reductions.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Shayle as informed peer | Guest teaching | Guest disagreement | Shayle pushing back | Why |
|---|---|---|---|---|---|---|
| Commercial Break: Virtual Power Plants and Clean On-Site Power | 6 | 5 | 1 | 2 | Following the introductory sponsor reads, Shayle establishes the analytical framework separating local utility impacts from global macro effects. Andy explains the fundamental utility rate formula of aggregate cost numerator over kilowatt-hour denominator, showing how spare headroom historically lowered rates. | |
| The Three Evolutionary Phases of Utility and Data Center Negotiations | 7 | 3 | 1 | 3 | Shayle takes command of the dialogue, laying out his three-phase model of utility-data center dynamics from early cloud incentives to the current Phase 3 where utilities hold all the leverage and demand rate concessions. | |
| Public Perception, Ratepayer Distrust, and Empirical Rate Studies | 6 | 6 | 2 | 3 | Andy introduces Gallup polling data showing water and electricity concerns drive local opposition, alongside an EPRI study demonstrating a 6% historical rate reduction from data centers. Shayle sharpens the insight by noting that even if data centers reduce rates relatively, absolute price increases will undermine ratepayer trust. | |
| The Global Problem: Electricity Demand Shock and Infrastructure Replacement | 5 | 6 | 1 | 2 | Andy details the macro-level demand shock, highlighting EEI data showing two-thirds of utility spending is mandatory maintenance and hardening. Shayle follows Andy's breakdown of supply chain crunches with focused framing questions. | |
| Component Inflation and Macroeconomic Pressures on the Grid | 6 | 5 | 1 | 2 | Andy catalogs specific supply-chain cost increases like conductors, transformers, and gas turbines doubling or tripling. Shayle supplements this list with broader macroeconomic and policy drivers, citing tariffs, LNG exports, and high interest rates. | |
| Commercial Break: Grid Flexibility, On-Site Fuel Cells, and Custom Energy | 6 | 5 | 1 | 3 | After mid-roll sponsor segments, Shayle presents the paradox that rational ratepayer self-interest means wanting data centers in one's own backyard. They debate the feasibility of radical proposals like Vivek Ramaswamy's Ohio plan and analyze electricity wallet share across income demographics. | |
| Solutions to Mitigate Systemic Electricity Cost Increases | 6 | 6 | 3 | 4 | The co-investors evaluate solutions including energy efficiency, load flexibility, and equipment startups. Shayle pushes back when Andy highlights electrician labor shortages, arguing labor is a minor fraction of overall delivered kilowatt-hour costs compared to hardware and capital. | |
| Future Outlook and Episode Conclusion | 4 | 2 | 1 | 1 | Shayle looks ahead to future empirical research over the next 12 to 24 months, thanks Andy for returning to Catalyst, and closes out the episode with podcast production credits. |
Statements from this episode (14)
Lubershain: Most utility service territories have no spare grid capacity left
“In most utility service territories, it's not the case that there's a lot of headroom left on the grid. There's no more headroom left in the grid. There's no more spare capacity in most places, which means that oftentimes you will have to build new power gener…”
Lubershain: Large data centers add 10% to 30%+ to mid-sized utility loads
“For a mid-sized utility, most of the kind of, Hundreds of megawatt scale data centers we're seeing today would add 10%, 20%, 30%, or more if we're getting up to gigascale data centers to the utility's total load.”
Kann: Utilities are asking regulators for rate cuts due to data centers
“We're now seeing the first, like, announcements from utilities of going to regulators and requesting rate decreases as a result of large loads in their territory. We've seen a few of those now.”
Lubershain: Data center water concerns are mostly a red herring
“The number one reason is water consumption, which was kind of surprising to me. And it's actually, as far as I understand it, this is not an area of expertise for me, but I think it's probably a bit of a red herring in most places outside of very, sort of, wat…”
Lubershain: EPRI found data centers already slightly lower average customer bills
“And when you do control for other variables that might bias the analysis Epri found that basically, on average, data centers are lowering customer bills a little bit already. So we are seeing, it's not a major impact, it's something like six percent, but data …”
Lubershain: Electricity rates will rise for most people in coming years
“Data centers are absolutely going to be pushing up rates, and other factors, right, in the supply chain. Rates are going up for most people in most places, I think, in the years to come.”
Lubershain: Data centers are the biggest factor driving global electricity demand growth
“So at a global level, data centers are one factor among many, but I'd say they're the biggest factor that is causing this global Growth in demand for electricity, which is happening so quickly now, especially because of data centers and the urgency with which …”
Lubershain: Data center demand shock creates systemic price inflation across electricity delivery
“There's a demand shock and supply chains, like basically every step in the supply chain for equipment, For the electricity system to deploying that equipment and getting it online and hooking everything up is bottlenecked and cannot keep up with demand. And be…”
Lubershain: Data center growth inflates utilities' non-negotiable grid maintenance costs
“Two-thirds of the expenditures they're making today across utilities are non-negotiable, and it's, Has nothing to do with growth, right? All that stuff would be happening even if the data center, boom, were not happening. And so, all that stuff is getting more…”
Lubershain: Special local tariffs cannot prevent data centers from raising systemic power costs
“We're adding a bunch new costs to the system at a global level that there's very little that, basically nothing that your friendly local utility or data center developer can do about, no matter what kind of, you know, special tariff or agreement they negotiate…”
Lubershain: Grid equipment and gas plant costs have doubled or tripled
“Conductor is, like, twice as expensive. So, like, basic aluminum, steel-reinforced conductor. Transformers are two-plus times more expensive. Switchgear is two times more expensive. Gas power plants are two to three times more expensive.”
Kann: Data centers lower local electricity rates but increase macro power prices
“At the local level, data centers seem to on balance, probably decrease electricity prices currently. And at the macro level, they are definitely a factor contributing to an increase in electricity prices.”