Britain, as one of the leading countries in the transition to a carbon-free economy, is simultaneously facing serious challenges such as the highest electricity prices in Europe and the need to pay significant costs to maintain power grid balance. Despite high electricity generation from wind resources, the country still encounters issues in ensuring sustainable electricity supply.
Challenges of Electricity Supply in Winter
In winter, when solar panels generate less electricity due to reduced sunlight and wind speeds decrease, Britain is forced to increase electricity imports. During this time, the costs of maintaining a balanced grid, meaning ensuring a stable and reliable electricity supply, peak. For example, on a specific day, the costs related to balancing Britain's power grid reached $51.2 million. Last month, the total balancing costs reached their highest level, exceeding £500 million (about $666 million).
Geographical and Infrastructural Factors
A major issue exacerbating these challenges is the geographical mismatch between electricity production and consumption locations. Most wind turbines are located in northern Britain, particularly Scotland, while major demand centers, such as London, are situated in the south. This mismatch makes the transmission of electricity generated in the north to the south challenging. According to experts, Britain has become bottlenecked in its power grid by building wind turbines faster than the necessary infrastructure for electricity transmission.
While building base-load power plants (such as coal, gas, and nuclear energy) is easily feasible in various locations, installing wind and solar power plants requires suitable weather conditions. These geographical limitations mean that in the absence of sufficient wind or sunlight, electricity generation decreases, leading to increased electricity costs.
In this regard, Jason Mann, CEO of FTI Consulting, stated that the costs arising from these issues are locked in for future generations, and forecasts suggest that this situation will not improve in the future. Therefore, Britain and other transitioning countries are at a crossroads: on one hand, there is a need to reduce carbon, and on the other hand, there is a need to maintain grid stability and industrial performance. These two goals often conflict with each other.
Recently, Britain's energy regulator (Ofgem) activated a mechanism to support electricity suppliers against severe market fluctuations. This mechanism allows suppliers to recover their costs if customers switch to cheaper contracts. This action comes at a time when energy prices are generally rising, and instability in energy supply could lead to further problems.
Read more: Mostafa Nakhaei emphasized the necessity of diversifying the country's fuel basket · The strategy manager of Mobarakeh Steel emphasized energy imbalance and industrial development
