Rung 08 / Where the electrons come from

Energy & Power

Where the electrons come from, and what they cost.

3
Sources
1
Concepts
A polished copper busbar bolted to a steel plate, on paper.

In scope: generation (nuclear, gas, renewables), PPAs and offtake, grid interconnect queues, power arbitrage, energy ownership as a moat, transformer and switchgear lead times, energy cost pass-through. Out: the buildings themselves (datacenters), the cost of a token (inference-economics).

A transformer with insulator bushings under a three-phase copper busbar run.
NuclearPPAsInterconnect queueArbitrage
Report only2Show all →
Sources compiled for this topic
TypeSourcePublished
REPORTERCOT Market Notice M-A080326-01 — Update Regarding Batch Zero Timelines and Processes
ERCOT · Electric Reliability Council of Texas

Governor Abbott directed ERCOT to verify data-centre Large Loads before interconnection; ERCOT missed the 2026-08-07 Batch Zero classification deadline and sought a PUCT good-cause exception (Planning Guide §5, §9) ahead of the 2026-08-20 open meeting.

2026-08-03
REPORTEIA expects record electricity generation in 2026 and 2027 (September 2026 STEO)
U.S. Energy Information Administration · EIA

US generation 4,368 BkWh in 2026 (+2.2%) and +1.7% in 2027; sales 4,135 BkWh (2026) and 4,211 BkWh (2027). West South Central the largest regional contributor to sales growth from data centres — stated while acknowledging the Texas pause. BkWh only; no GW of data-centre load.

2026-09-09
Energy & Power | Knowledge Base | MenFem