// Grid Intelligence Blog

ERCOT, 4CP & AI Data Center Power

Expert insights on grid-interactive power management, transmission charge optimization, and demand response for AI infrastructure in Texas.

ERCOTPrice Spikes

The $902/MWh ERCOT Spike — What Happened and How to Prepare Your Facility

On a single summer afternoon, ERCOT prices surged to $902/MWh — 36 times the normal wholesale rate. Facilities without automated curtailment paid tens of thousands in hours. Here is exactly what triggered it and how to ensure your facility is prepared.

August 25, 2026 · 10 min readRead →
ERCOTADER

What Is ADER Revenue and How Can AI Data Centers Earn It?

ERCOT pays data centers to reduce power during grid stress events. Here's how ADER demand response works, what you earn, and how to participate without disrupting critical workloads.

August 18, 2026 · 11 min readRead →
ERCOTLMP

ERCOT LMP Arbitrage Opportunities for Data Centers and Large Loads

A technical breakdown of the three LMP arbitrage mechanisms available to ERCOT data centers and large loads — negative price arbitrage, price spike avoidance, and temporal load shifting — with quantified financial upside and infrastructure requirements.

May 20, 2026 · 12 min readRead →
ERCOT4CP

ERCOT 4CP Season 2026 — What AI Data Centers Need to Do Right Now

The ERCOT 4CP measurement window opens June 1. Four fifteen-minute intervals this summer will determine your transmission charges for all of 2027. Here is exactly what Texas data center operators need to do before the season starts.

May 13, 2026 · 10 min readRead →
ERCOTLMP

ERCOT LMP Prices Explained for Data Center Operators

Learn how ERCOT LMP prices work, why they spike to $900/MWh, and how AI data centers in Texas can use real-time price signals to cut energy costs by 15–30% annually.

May 5, 2026 · 10 min readRead →
ERCOT4CP

What is ERCOT 4CP and How Much Does It Cost AI Data Centers?

Learn what ERCOT's 4CP (Four Coincident Peaks) mechanism is, how transmission charges are calculated, and why AI data centers in Texas face millions in annual exposure from just four fifteen-minute intervals each summer.

May 2, 2026 · 10 min readRead →