chokepoints.ai
SUBSCRIBE
10 layers580 nodes2,376 dependencies9 chokepoints112 bottlenecks6,500+ companiesnode size = companies identified

Power generation and its supply chain

BOTTLENECK

Gas turbine OEMs capture margin through scarce manufacturing slots, limiting rapid power capacity expansion for data centers.

Assets, equipment and services that generate electricity or dispatch stored energy up to the generator busbar or GSU transformer HV terminals, including on-site and behind-the-meter data-centre generation. Excludes fuel extraction, transmission beyond the busbar, and in-building distribution. Gas turbine OEMs capture margin via scarce slots; nuclear fuel and HALEU enrichment hold near-monopoly positions.

What the evidence shows

Gas turbine rotor forgings and hot-section blades face severe production constraints.

powermag.com

New entrants often lack generation capacity and rely on wholesale electricity purchases.

sciencedirect.com
RESCORED JUL 2026fragmentedscaling721 companies

Who controls it

GE VernovaMitsubishi PowerSiemens Energy+718 more tracked
$1.2T market · 20256.85% CAGRsource

Where it sits in the stack

Takes in: Fuel, water, wind, solar irradiance, nuclear fissile material, capital

Sends on: Electrical energy delivered to the generator busbar / GSU HV terminals

44 upstream · 7 downstream

view in atlas

Related nodes

No other tracked node in the atlas currently shares this parent.

Full scorecard, owner shares, supply edges and the full tracked roster are in the desk letter.

GET THE BRIEFING