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Fix the energy market
Draft

PJM-style Locational Marginal Pricing

A centrally optimised nodal market in which wholesale prices reflect marginal energy cost, transmission congestion and losses, supplemented by capacity and ancillary-service markets.

Solution section

Balancing & Real-Time Operation

How deviations, uncertainty and real-time system requirements are handled.

Balancing & Real-Time Operation

The real-time market repeatedly reoptimises dispatch as system conditions evolve.

Conceptually:

measurement→state estimate→security-constrained optimisation→dispatch and LMPs.\text{measurement} \rightarrow \text{state estimate} \rightarrow \text{security-constrained optimisation} \rightarrow \text{dispatch and LMPs}.

This creates a repeated feedback process at the bulk-system level.

It is faster and more physically integrated than architectures in which detailed constraints are largely corrected outside the main wholesale clearing process.