With Plenty Of Sunshine In Summer, Why Did Britain Turn On Coal Power?
On the 12th of June, 2023, the UK launched coal-powered generation for the first time in 46 days to meet the peak demand of electricity during extreme weather conditions. This move by the UK was prompted by the hot and sunny weather conditions that had taken over the country, with solar panels unable to produce enough energy to meet demand due to the intensity of the sun. UK parliament member Sammy Wilson took to Twitter to explain why the country had to revert to coal-powered generation during this heatwave.
The high temperatures experienced during the summer season increase the demand for electricity used in air conditioning systems, making it difficult for solar panels to meet the energy needs of the country. Even though solar power is considered environmentally friendly, it is not always the most reliable source of energy, especially during the hot and sunny season when it is expected to perform at its best.
Furthermore, the extreme heat and sunlight can cause the efficiency of solar panels to decrease, limiting their ability to generate enough energy to meet the power demand. The intensity of the sun's rays can damage the panels or cause overheating, leading to reduced power production. This means that during extreme weather conditions, such as the recent heatwave in the UK, coal-powered generation becomes necessary to supplement the energy supply.
Coal-powered generation is a reliable and cost-effective source of energy. It uses coal, a fossil fuel that has been in use for decades, to produce electricity. Coal is readily available, and power plants that use coal have been established in many countries, including the UK. Coal-powered generation produces energy by combining coal and water to create steam, which runs turbines to generate electricity. This process can provide a constant and stable source of energy, making it a dependable alternative to solar power during the summer season.
While coal-powered generation has been associated with environmental pollution and greenhouse gas emissions, modern technology has made the process cleaner and more efficient. Some coal plants use carbon capture technology to prevent the release of carbon dioxide into the atmosphere, reducing their environmental impact. Additionally, the UK government has set emission standards for coal-powered generation, ensuring that they operate under strict environmental regulations.
In conclusion, the UK's decision to launch coal-powered generation during the summer season highlights the challenges posed by extreme weather conditions and the limitations of solar power as a reliable source of energy. While solar power remains an essential part of the UK's energy mix, coal-powered generation offers a dependable alternative during times of peak demand. The use of modern technology and strict environmental regulations can help to mitigate the negative effects of coal-powered generation on the environment. However, continued efforts should be made to invest in cleaner and more sustainable sources of energy to ensure that the UK can meet its energy demands while minimising its impact on the environment.