Will the Data Center Boom Impact Your Wallet?

Summary

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Thoughts on the Market — Will the Data Center Boom Impact Your Wallet?

Podcast: Thoughts on the Market
Host(s): Michelle Weaver (Morgan Stanley U.S. Thematic & Equity Strategist), Dave Arcaro (U.S. Power Utilities & Cleantech Analyst)
Date: December 23, 2025

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Episode Overview

This episode explores a pressing question as electricity prices creep upward in the U.S: Is the rapid boom in data centers—driven by surging AI and cloud needs—responsible for rising household electric bills? With both regional nuances and evolving policy responses, hosts Michelle Weaver and Dave Arcaro break down how the data center explosion is reshaping utility costs and what consumers, utilities, and policymakers are doing about it.

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Key Discussion Points & Insights

1. The Data Center Demand Surge

• Dramatic Growth Expected:
  • In 2024, data centers made up about 6% of total U.S. electricity consumption.
  • Forecast: This share is expected to triple, reaching 18% by 2030 and 20% in the early 2030s.
  • Quote: “We’re actually forecasting that [data centers’ share] to triple to 18% by 2030... very strong growth and increasing proportions of the overall utility electricity use.” — Dave Arcaro [01:10]
• Grid and Infrastructure Impacts:
  • This translates to the need for ~150 gigawatts in new data center capacity by 2030.
  • Result: Major new strains on the grid, requiring transmission upgrades and more power generation (gas, renewables, battery storage).
• Cost Recovery = Higher Bills?
  • Large infrastructure investments typically get passed to consumers via higher rates.

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2. Challenges for Utilities

• Affordability Tension:
  • Utilities must balance the need to recover costs, keep the grid reliable, and avoid politically and regulatorily sensitive rate hikes.
  • Quote: “Managing affordability is one of the biggest challenges the industry faces right now... this overall data center growth is absolutely a shock to their business and it needs to be managed carefully.” — Dave Arcaro [02:23]
• Reliability Risks:
  • New power plants and transmission often lag behind demand surges.
  • Faster demand, slower infrastructure = increased risk of outages, especially during extreme weather events.

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3. How Utilities and Regulators Respond

• Isolating Data Center Costs:
  • Many utilities are “ring fencing” data centers, charging them higher electricity rates to recoup infrastructure costs without affecting regular customers.
    • Example: In Indiana, a utility builds new plants for a single data center and passes the bill only to that customer.
    • Example: In Georgia, higher rates for data centers even result in bill credits or reductions for other consumers.
    • Example: In Pennsylvania, ample infrastructure lets data center growth lower customer bills by spreading costs.
• Self-Powering Data Centers:
  • Some centers deploy their own on-site generation (e.g., gas turbines, fuel cells) to sidestep grid reliance and consumer rate impacts.
    • Companies like Solaris Energy and Bloom Energy provide these solutions.
• Demand Flexibility:
  • Data centers are exploring shutting down or reducing grid usage during peak stress periods (e.g., heatwaves), helping stabilize the grid.

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4. Regional Differences

• Not All States Are Affected Equally:
  • Northeast (New England, New York): Minimal data center growth, so limited bill impact.
• Electricity Market Variability:
  • Some states have regulated rates, limiting data center impacts on general customers.
  • Others (e.g., New Jersey, Maryland, Illinois, Pennsylvania, Ohio) have market-based pricing. Rising demand here leads more directly to price hikes for everyone, with less ability to protect consumers via regulatory tools.
    • Utilities like Nextera, Sempra, AEP generally have less exposure to affordability risk compared to other companies operating in exposed states.
  • Quote: “There just isn’t an easy way in that case to ringfence [data centers] and protect consumers from the impact... so unique challenges can arise...” — Dave Arcaro [06:38]

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5. Consumer Impact & Sentiment

• Electricity’s Unique “Essential” Role:
  • Households can’t easily cut back on electricity as with gas or other purchases—it’s needed for basic living.
  • Lower-income households feel bill increases most acutely.
    • Quote: “Electricity... is an essential good. You need to have it, and it’s a network service that households are structurally locked into.” — Michelle Weaver [08:06]
• Blame and Backlash:
  • More consumers are pinning high bills on data centers, regardless of actual regional impact.
  • NIMBY (“Not in my backyard”) sentiment is rising, with communities pushing back, sometimes canceling projects.
  • Poll: Over half of respondents believe AI/data centers are contributing to their electricity price pain, and this belief is widespread across the U.S. and political affiliations.
    • Quote: “Data center development is quickly becoming a NIMBY... issue with communities pushing back and even getting projects canceled.” — Michelle Weaver [09:07]

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Notable Quotes & Memorable Moments

• On the rapid expansion:
  “We’re actually forecasting that to triple to 18% by 2030 and then hit 20% in the early 2030s.” — Dave Arcaro [01:10]
• On affordability pressure:
  “Managing affordability is one of the biggest challenges... this overall data center growth is absolutely a shock to their business and it needs to be managed carefully.” — Dave Arcaro [02:23]
• On essential nature of electricity:
  “You need to have it, and it’s a network service that households are structurally locked into. Unlike gas, where you could adjust your trip frequency or take a different type of transport, there really aren’t good substitutes for electricity.” — Michelle Weaver [08:06]
• On consumer perceptions:
  “A recent poll of around 2,200 voters found that just over half of respondents attribute overall electricity price increases to AI data centers at least somewhat...” — Michelle Weaver [09:07]

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Key Timestamps

• [01:03] – Data center electricity consumption forecasts
• [02:17] – Utility company challenges: affordability and reliability
• [03:45] – Utility & regulatory responses: isolating data center costs, on-site generation, flexible demand
• [06:16] – Regional differences in data center growth and electricity price impacts
• [08:06] – How higher bills affect American households
• [09:07] – Public sentiment and NIMBY backlash

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Conclusion

The data center boom is a major force reshaping the U.S. electricity landscape. Utilities, regulators, and communities are grappling with how to balance infrastructure needs, cost recovery, and affordability—especially in regions most exposed to volatile market rates. While not all regions are equally affected, consumer sentiment is shifting nationwide, with growing scrutiny on AI and cloud infrastructure as a perceived source of bill increases. Expect this debate to intensify as elections near and data center expansion continues.

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Transcript

[A]

Welcome to Thoughts on the Market. I'm Michelle weaver, Morgan Stanley's U.S. thematic and equity strategist.

[B]

And I'm Dave Arcaro, U.S. power utilities and cleantech analyst.

[A]

Today a hot topic Are data centers raising your electricity bills? It's Tuesday, December 23rd at 10am in New York. Most of us have probably noticed our electricity bills have been creeping up and it's putting pressure on US consumers, especially with higher prices and paychecks not keeping pace. More and more people are pointing to data centers as the reason behind these rising costs. But the story isn't that simple. Regional differences, shifting policies and local utility responses are all at play here. Dave, there's no doubt that data centers are becoming a much bigger part of the story when it comes to US Electricity demand. For listeners who might not follow these numbers every day, could could you break down how data centers share of overall electricity use is expected to grow over the next 10 years? And what does that mean for the grid and for the average consumer?

[B]

Definitely. They're becoming much bigger, much more important and more impactful across the industry in a big way. Data centers were 6% of total electricity consumption in the US last year. We're actually forecasting that to triple to 18% by 2030 and then hit 20% in the early2030s. So very strong growth and increasing proportions of the overall utility electricity use. In aggregate, this is reflecting about 150 gigawatts of new data centers by 2030, just a very large amount. And this is going to cause a major strain on the electric grid and is going to require substantial build out and upgrading of the transmission system along with construction of new power generation like gas plants and large scale renewables, wind, solar and battery storage across the entire US and generally when we see utilities investing in additional infrastructure they need to get that cost recovered, we would typically expect that to lead to higher electric rates for consumers. That's the overall pressure that we're facing right now on the system. From all these data centers coming in, we've got these substantial infrastructure needs. That means utilities will need to charge higher prices to consumers to cover the cost of those investments.

[A]

What are the main challenges utilities companies face in meeting this rising demand from data centers?

[B]

There are a number of challenges. If I were to pick a few of the biggest ones that I see, I think managing affordability is one of the biggest challenges the industry faces right now because this overall data center growth is absolutely a shock to their business and it needs to be managed carefully. Given the political and regulatory challenges that can arise when customer bills are escalating faster than expected. The utility industry faces scrutiny and constant attention from a political and regulatory standpoint. So it's a balance that has to be very carefully managed. There are also reliability challenges that are important. Utilities have to keep the lights on. You know, that's priority number one. The demand for electricity is growing much faster than the supply of new generation that we're seeing. New power plants just aren't being built fast enough. New transmission assets are not being built as quickly as the data centers are coming on. So in many areas, we're seeing that lead to essentially less of a buffer and more risk of outages during periods of extreme weather.

[A]

And you mentioned companies are thinking about how can they insulate consumers. Can you take us through some of the specifics of what these utility companies are doing and what regulators are doing to respond to protect existing customers from rate increases driven by data centers?

[B]

Definitely. The industry is getting creative and trying to be proactive in addressing this issue. Many utilities, we're seeing them isolate data centers and charge them higher electric rates specifically for those data center customers to try to cover all of the grid costs that are attributable to the data center's needs. A couple examples in Indiana, we're seeing that there's a utility there who is building new power plants specifically for a very large data center that's coming into the state and they're ring fencing it. They're only charging the data center itself for those costs of the power plants. In Georgia, a utility there is charging, charging a higher rate for the data centers that are coming in to the Atlanta area, such that it actually more than covers the costs and compensates other consumers in the form of bill credits or even bill reductions as those data centers come on. Similarly, then in Pennsylvania, there's a utility that has excess transmission infrastructure in the states, they're better able to absorb data center activity and they're able to lower customer bills as the data centers come on, as they spread their costs over a larger customer bas that case. So this isn't universal, though there are some areas around the country where there are costs related to data center growth that get socialized across all consumers. One approach I also wanted to mention that we're seeing data centers pursue more and more actively is to power themselves, essentially bring their own power, and they're using gas turbines, engines, and fuel cells that they're deploying right on site. This is actually in many cases faster than connecting to the grid, but it also avoids any consumer impact. Companies like Solaris Energy and Bloom Energy are two providers of that type of solution. And we're also seeing at a broader industry level, another approach is the idea of data centers being flexible or turning off and not consuming power from the grid at certain times when the grid is facing stress in an extreme weather scenario in the winter or summer. And that idea is gaining traction as well. So we think the industry is looking for approaches that could ease the pressure on the system and on reliability, manage the affordability issues, while continuing to enable and build data centers.

[A]

You mentioned what a few different states are doing on this front, but data centers are not evenly distributed through states or evenly distributed across regions. Are there regional differences in how data center growth is impacting electricity prices?

[B]

There are. There are a couple of key differences that we're seeing around the country. Some areas just aren't getting that many data centers, you know, so I'd point out the Northeast, in New England, in New York, we're just not seeing that much data center growth, so it's less of an issue. The impact of data center power demand impacting customer bills in those areas. And then in some regions around the country, the utility structure is important to be aware of. There are some regions where the price of electricity fluctuates based on the supply and demand of power. Rather than being directly set and controlled by a regulator in those markets, data centers can actually more directly impact the price of electricity. And there just isn't an easy way in that case to ring fence them and protect consumers from the impact of price increases. So that's where we think unique challenges can arise. And over time, we would expect to see the most meaningful rate impacts to consumers in those areas specifically. And examples would be New Jersey, Maryland, Illinois, Pennsylvania, Ohio. Those are a couple of the states where we're seeing those more volatile and directly impacted prices. So as we look at utilities, we think the state exposure is going to be more and more important. And so a few companies like Nextera, Sempra and AEP are a few utilities that are in states that have less affordability concerns and less direct exposure to rate impacts from data centers. And then several power companies like Vistra and Talon have more of their power plants that are in states that have excess infrastructure and as a result, potentially less affordability concerns. So clearly the energy sector is facing real challenges and changes. So, Michel, how are rising electricity bills actually affecting US Households?

[A]

It's putting even more pressure on a consumer that's already being stretched thin by multiple years of inflation and elevated price levels. And electricity is a really different type of good. It's very different from gasoline or other consumer goods or staples in that it's an essential good. You need to have it, and it's a network service that households are structurally locked into. Unlike gas, where you could adjust your trip frequency or take a different type of transport, there really aren't good substitutes for electricity. And so this dynamic weighs on consumers. They have to continue paying these bills. And it weighs particularly heavily on lower income consumers where utility bills make up a much larger portion of their household budget. So it crowds out some of that other potential spending.

[B]

That makes a lot of sense. It's an important expense to consider in terms of the impact on consumers. And as a result, are consumers blaming data center electricity demand for this rise that we're seeing in bills, or are they pushing back?

[A]

Yeah, data center development is quickly becoming a NIMBY or not in my backyard issue with communities pushing back and even getting projects canceled, companies really need to find ways to address local concerns about environmental and water related externalities and message that they're able to insulate consumers or do something to mitigate these potentially higher electricity bills. A recent poll of around 2,200 voters found that just over half of respondents attribute overall electricity price increases to AI data centers at least somewhat, while around another third consider them very responsible. And these responses are consistent across all regions and across political affiliations. And I think this consistency across regions is really interesting. As we were talking about before, data centers are not impacting bills in every region, but consumers are still blaming them and still attributing bill increases there. It's clear that both the energy sector and US Consumers are navigating a complex landscape with data center growth at the center of the conversation. As policy responses evolve and the US Midterm elections approach, this issue is only going to gain more attention and we'll be sure to bring you the latest. Dave, thanks for taking the time to talk. Great speaking with you, Michelle, and thanks for listening. If you enjoy thoughts on the market.

[B]

Thanks.

[A]

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