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Energy, markets and consumer choice

Javier Loya on Energy, Markets and Consumer Choice

A journal of plain-language explainers on how power is produced, priced and delivered, written from a career spent in energy markets. The aim is simple: help households and businesses understand the system they depend on every day.

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Energy Markets1 min read

What Drives Power Prices in Summer

Heat, demand peaks and the cost of the last power plant called on all shape what electricity costs on the hottest days of the year.

Grid Reliability1 min read

How Grid Operators Keep the Lights On

Reliability is a minute-by-minute balancing job. A look at reserves, forecasting and the tools operators use when supply gets tight.

Texas Energy1 min read

Understanding the Texas Energy Mix

Natural gas, wind, solar, coal and nuclear each play a different part in powering Texas. A guide to what each resource does well.

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Occasional notes on energy markets and consumer choice. No spam.