Q&A: Why does gas set the price of electricity – and is there an alternative?Back
Carbon BriefCarbon Brief

Q&A: Why does gas set the price of electricity – and is there an alternative?

abatify summary
Ecosystem Impact

The continued role of natural gas as the marginal price-setter in energy markets reinforces the economic logic for fossil fuel extraction, which maintains pressure on global carbon budgets and threatens biodiversity through habitat disruption. However, the resulting price volatility serves as a powerful market signal to accelerate the deployment of zero-carbon alternatives, which are essential for protecting long-term ecological stability and carbon sinks.

Systemic Reality

This pricing mechanism creates a structural vulnerability where geopolitical conflicts directly dictate domestic energy costs, regardless of a nation's renewable energy mix. Reforming this 'merit order' framework represents a critical policy shift toward decoupling electricity prices from volatile commodities, fundamentally altering energy finance, reducing inflation risks, and incentivizing large-scale capital investment in low-marginal-cost green infrastructure.

A surge in gas prices triggered by the Iran war has caused a knock-on spike...