The Energy Bill Illusion: Why Renewables Aren’t to Blame
As oil and gas prices surge following the recent strikes on Iran, a familiar narrative is gaining traction: that abandoning net-zero policies and reinvesting in fossil fuels will lower energy bills. This claim, amplified by right-wing politicians and media outlets, is demonstrably false.
The Rising Cost of Electricity and the Renewable Energy Boom
Over recent years, electricity prices have soared, contributing significantly to the cost of living. Simultaneously, the proportion of electricity generated from renewable sources has dramatically increased – from 3% in 2000 to 47% today. The argument presented by some is that this increase in renewables is causing the higher prices. However, Here’s a misdirection.
The Cheapest Energy is Renewable Energy
Renewable energy sources, particularly wind and solar, are consistently the cheapest components of our energy supply, a trend observed globally. The issue isn’t the cost of renewable energy itself, but how electricity prices are determined.
Marginal Cost Pricing: The Gas Price Trap
Electricity prices are largely set by “marginal cost pricing.” In other words the price is determined by the most expensive source of electricity used to meet demand – which, overwhelmingly, is fossil gas. Even before the current conflict, gas prices were already high and rising. This, more than anything, is the primary driver of high energy bills.
The UK Anomaly: Gas Still Sets the Price
While the contribution of fossil fuels to the UK’s electricity supply has fallen from 73% in 2000 to 27% today, gas still dictates the price 98% of the time. This is significantly higher than the EU average of 39%, where backup power sources are more often hydroelectricity or nuclear. Improved electricity storage could provide a cheaper, more secure alternative.
A Comparison: Norway’s Energy Model
In contrast, Norway, a major gas supplier to the UK (providing 76% of imports), uses gas for electricity production only 0.9% of the time. Hydropower provides 89%, and wind contributes 9%. Norway’s energy trade mirrors historical patterns, exporting a resource that creates problems for others.
The North Sea: A False Promise
The argument that increased North Sea gas extraction will lower prices is flawed. Gas prices are set on international markets, influenced by major suppliers like the US, Iran, and Russia. The UK’s remaining reserves are expensive to extract, and companies sell the gas on the international market at prevailing prices, not at discounted rates for UK consumers. Almost all of the UK’s gas reserves have already been used.
The Role of Fossil Fuel Interests
The persistent promotion of these misleading narratives is driven by the interests of those who profit from fossil fuels. Renewables are competitive and offer lower profit margins, while fossil fuels allow for greater control and price manipulation. The media landscape is heavily influenced by these vested interests, leading to a deliberate misrepresentation of the facts.
FAQ: Understanding the Energy Crisis
- Why are my energy bills so high? Primarily due to the high cost of fossil gas, which sets the price of electricity through marginal cost pricing.
- Do renewables increase energy prices? No, renewable energy is generally the cheapest source of electricity.
- Will extracting more gas from the North Sea lower my bills? No, the gas will be sold on the international market at international prices.
The current energy crisis is not a consequence of the transition to renewables, but a result of our continued reliance on volatile fossil fuel markets and a flawed pricing system. Addressing this requires investment in renewable energy, improved energy storage, and a fundamental reform of how electricity prices are determined.
