New article on this topic.
Exec Summary:
AI's energy intensity and data-center expansion are transforming electricity demand, with nuclear power emerging as a critical, premium-priced, low-carbon baseload option. Limited new nuclear capacity and persistent hyperscaler demand could sustain elevated contract premiums and drive multi-billion-dollar EBITDA growth for leading operators.
Key Insights:
-
AI-driven power demand:
Growth in artificial intelligence, particularly large language models (LLMs), could significantly increase U.S. electricity consumption by 11–26% by 2030, requiring 131–310 GW of new generation capacity to support an additional 345–815 TWh of demand.
-
Energy intensity:
-
Generative-AI queries consume up to 10× more energy than standard internet searches.
-
Nvidia Blackwell GPU: 1,200 watts vs. ~150 watts for a CPU.
-
Major investors include OpenAI, Amazon, Google, and Meta, each planning multi-billion-dollar IT infrastructure outlays.
-
AI Capex forecasts (BI Technology team):
-
Training scenario: Spending peaks in 2026 after a rapid 2023–26 phase.
-
Inference scenario: Capex grows through 2032, with accelerated growth from 2023–26 and slower gains thereafter.
-
Energy source trade-offs:
-
Nuclear: Highest capacity factor (90%) but most expensive ($12,500/kW).
-
Coal: 60%, $5,000/kW.
-
Gas (CCGT): 60%, $2,500/kW.
-
Wind: 35%, $1,500/kW.
-
Solar: 25%, $1,500/kW.
-
Renewables' intermittency requires storage or backup; fossil fuels face emissions constraints.
-
Nuclear premium pricing:
-
Data centers are paying $15–$25/MWh above market.
-
Example: Constellation Energy's $840 million 10-year VPPA with the U.S. General Services Administration covers 1 million MWh/year (~$80/MWh).
-
EBITDA uplift potential: Constellation +$1.8B/year, Vistra +$500M/year if half of nuclear capacity is contracted at midpoint premium.
-
Nuclear capacity ownership (MW):
-
Constellation 22,000, Vistra 6,500, PSEG 3,800, NextEra 2,300, Talen 2,200, Dominion 2,000.
-
Contract structures:
-
Shift from behind-the-meter (BTM) to front-of-the-meter (FTM) VPPAs, avoiding regulatory hurdles but adding ~$7/MWh in transmission costs.
-
BTM offers better load control, avoids interconnection delays, and may lower capex.
-
Example projects:
-
Microsoft–Constellation (835 MW), Crane restart in 2027.
-
Meta–Constellation (Clinton plant) post-subsidy in 2027.
-
Talen–AWS (Susquehanna) expanded from 960 MW → 1.9 GW, including 300 MW BTM.
------------------------------
Carlos Salas
Portfolio Manager & Freelance Investment Research Consultant
------------------------------
Original Message:
Sent: 07-10-2025 20:58
From: Todor Kostov
Subject: AI and Data Centers (Goldman Sachs Insight)
Great info. Thanks Carlos. The focus going forward will be on ramping up energy capacity and compute. This on top of everything else.
-Todor
------------------------------
Todor Kostov
Director
Original Message:
Sent: 07-10-2025 09:07
From: Carlos Salas
Subject: AI and Data Centers (Goldman Sachs Insight)
Thanks Todor
Another Bloomberg NEF article complementing the previous GS report:
Key Insights:
Electricity demand from AI training and services is expected to quadruple by 2035, reaching about 1,600 TWh - roughly 4.4% of global power use.
If counted as a country, AI-focused data centers would rank fourth in electricity use, behind China, the US, and India.
The United States remains the largest market, with data-center demand in key hubs growing faster than that of electric vehicles, hydrogen, and other new technologies.
AI workloads are far more energy-intensive than traditional computing.
Data centers are scaling up: in 2010 most used under 5 MW; new sites now plan for hundreds of megawatts, with some approaching gigawatt scale.
Efficiency gains can't keep up: PUE (Power Usage Effectiveness) is expected to improve from 1.4 to 1.2 by 2030, but the growth in computing power outweighs these savings.
Short-term: growth is largely met by natural-gas-fired power, which is abundant and flexible in major US markets.
Long-term: operators face pressure from policymakers, net-zero targets, and customers to expand using cleaner energy sources.
------------------------------
Carlos Salas
Portfolio Manager & Freelance Investment Research Consultant
Original Message:
Sent: 14-09-2025 23:02
From: Todor Kostov
Subject: AI and Data Centers (Goldman Sachs Insight)
Latest insight from the Team @ $GS available through the link below:
AI and Data Centers
Includes brief overviews of:
| ▪ | The rise in power demand from data centers |
| ▪ | What's in an AI data center? |
| ▪ | Chinese semiconductor investment to rise more than expected |
| ▪ | Construction of data centers likely to exceed office construction |
| ▪ | How much did US "hyperscale" tech companies invest in 2023? |
------------------------------
Todor Kostov
Director
------------------------------