Stranding Cost Distribution

When a fossil fuel asset strands, the financial loss doesn't disappear. It redistributes. The policy question isn't whether someone absorbs a loss, but who, through which mechanism, with what consequences.

The answer depends almost entirely on the legal and financial structure of the asset, not its size. Shareholders bear losses when a publicly traded company writes down asset value (ExxonMobil's 2020 impairment of $17-20 billion hit equity holders). Ratepayers bear losses when a regulated utility securitizes stranded assets, recovering book value through electricity bills over 10-20 years. Pension funds bear losses indirectly through declining fossil fuel equities. Banks bear losses only after equity is wiped out. Workers and communities bear losses through job elimination and reduced local tax revenue with no legal claim on remaining asset value. Petrostates bear losses through lower royalties and sovereign wealth fund depletion.

Two identical losses, opposite distributions. Two coal plants each strand $500 million.

Plant A is owned by a regulated utility that securitizes the loss. Plant B is owned by a merchant generator with project debt. Who pays in each case?

Structure determines everything. Plant A's ratepayers pay roughly $10-15 per household per year for 15 years; shareholders are protected. Plant B's shareholders lose everything, lenders recover partial value in bankruptcy, workers lose jobs. Same dollar loss, completely different distribution.

Policies that accelerate stranding without specifying who bears the cost trigger the most politically durable resistance from whoever holds the loss. A staffer evaluating a carbon pricing bill who ignores stranding distribution is reading only half the policy.

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