AI Energy Demand and Data Centers at CERAWeek 2026

Texas / ERCOT Data Center Demand

Data centers’ power demand could reach about 24 gigawatts by 2031, according to Texas grid operators. That is enough electricity to power roughly 4.8 million Texas homes on a hot summer day or cold winter morning.

Source: Houston Public Media

Hyperscalers asked if they could pull a combined 226 gigawatts from ERCOT. For perspective, the maximum demand ever logged in ERCOT’s history was 85.5 GW on Aug. 10, 2023.

Source: Houston Public Media

The chair of the Texas Public Utility Commission told energy leaders at CERAWeek that regulators will examine grid costs, weighing the tension between supporting economic growth and maintaining grid reliability.

Source: Houston Public Media

Texas could lead the country in data centers by 2030. Data center growth has been driving an increase in battery storage and solar installations in Texas.

Source: S&P Global

Global Demand Forecasts

Wells Fargo projects AI power demand to surge 550% by 2026 (from 8 TWh in 2024 to 52 TWh), then another 1,150% to 652 TWh by 2030.

Source: Yahoo Finance / Bloom Energy

According to the IEA, global data center electricity consumption is on pace to nearly double to 945 terawatt-hours by 2030.

Source: Deloitte at CERAWeek 2026

Electricity demand driven by AI is growing faster than installed generation and transmission capacity.

Source: S&P Global

Large-scale data centers are expected to consume gigawatt-scale electricity comparable to that of medium-sized cities.

Source: Inspenet

Power Shortage and Pipeline

A Sightline Climate Report released during CERAWeek 2026 found that 30% to 50% of the 2026 data center pipeline will remain dark (offline). Only 5 GW under active construction out of 16 GW slated for 2026; the remaining 11 GW consists of shell-and-core buildings without power connections.

Source: Temple 8 Capital / Sightline

Most sobering data point from CERAWeek: a projected 9 to 18 gigawatt power shortage facing the United States by 2027. That is equivalent to the entire output of nine large nuclear reactors.

Source: Temple 8 Capital

Infrastructure Bottlenecks

Load growth driven by AI is accelerating faster than the systems built to support it. Generation, transmission, permitting, and capital deployment were not designed for this pace.

Source: Williams Companies

Data centers are concentrated in nodes where transport capacity is beginning to show signs of structural saturation.

Source: Inspenet

Microsoft President Brad Smith explained how data centers are very local projects with local citizens concerned about electricity, water, jobs and taxes, making adding energy capacity nuanced and idiosyncratic based on location.

Source: S&P Global

Natural Gas as Bridge Fuel for AI

Tech giants noted nuclear and natural gas are ways to add energy capacity to fuel the new AI factories and the increasing compute happening within the data center infrastructure.

Source: S&P Global

Natural gas needs major infrastructure reinforcement to fill demand for data centers, let alone regular domestic power demands.

Source: World Oil

When it comes to AI-related buyers, producers are seeing “a desire for some kind of long-term [gas] contracts.”

Source: World Oil

Williams Companies announced a 6 GW backlog of “power innovation” projects for data centers by early 2030s, plus roughly 1.4 GW already under development. Plans to use modular gas-fired units for behind-the-meter data center power.

Source: Williams Companies
Source: S&P Global

Bloom Energy / Fuel Cells for Data Centers

Bloom Energy presented solid oxide fuel cell solutions at CERAWeek 2026 for data centers and critical infrastructure.

Bloom Energy already supplies over 400 MW of power generation to data centers worldwide.

Onsite fuel cell power generation is behind-the-meter, reducing dependency on the grid.

Source: Yahoo Finance
Source: Bloom Energy