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Explore the evolution of U.S. power markets from regulated monopolies to competitive wholesale markets.
The Monopoly Era
When utilities ruled the grid without question
PURPA & The First Cracks
Independent generators crash the party
PURPA: Congress Forces Open the Door
The law that created the independent power industry.
The QF Gold Rush
Overnight, everyone wanted to be a power producer.
The Merchant Plant Pioneers
Building power plants without a guaranteed buyer.
Stranded Costs & Political Battles
The utilities fight back — and they have a point.
Order 888 & The Transmission Revolution
Federal action cracks open the grid
The Modern Market Era
Crisis, innovation, and the grid of the future
The California Energy Crisis
Enron, rolling blackouts, and the market's first great failure.
FERC Order 2000: Rise of the RTOs
The federal push for regional transmission organizations.
Locational Marginal Pricing
The elegant math that tells you electricity's true cost.
The Two-Settlement System
Day-ahead planning meets real-time reality.
Ancillary Services
The unglamorous products that keep the lights on.
Capacity Markets: The Missing Money Problem
Why energy prices alone don't build enough power plants.
Renewable Portfolio Standards
State mandates reshape the generation mix.
The Wind & Solar Revolution
Near-zero marginal cost rewrites the merit order.
Storage Enters the Chat
Batteries as market participants.
Demand Response & Distributed Energy
Consumers become market players.
Texas Goes It Alone: ERCOT
The energy-only market experiment and its limits.
The Future: Carbon Pricing & Market Evolution
Where power markets go from here.
Financial Transmission Rights
How traders hedge congestion risk on the grid.
Virtual Traders: Convergence Bidding
How financial players keep day-ahead and real-time markets honest.