The total energy production and consumption data last year confirmed the sharp drop in fossil fuel production and the increase in the share of renewable energy. Due to epidemic prevention measures, overall energy demand, including petroleum fuels for transportation, has fallen to the level of the 1950s, and total consumption has fallen by 13% year-on-year.
In terms of power generation, the report emphasized the 67-day coal-free power generation period from April 10 to June 16 and the second 55-day coal-free power generation period that ended on August 12. The proportion of coal power in the total power generation has dropped to 1.8%, while the natural gas peak shaving power plant has reached 35.7%. The growth rate of renewable energy exceeds that of fossil fuels. DUKES data shows that since 2010, the amount of renewable energy power generation has increased from 6.9% to the current highest level in history.
The status of solar
The growth trend of solar power generation in the UK has slowed down, and in 2020 it will account for 28% of the renewable energy portfolio. The main reason for the 4.6% increase in solar power generation last year over 2019 was the better weather.
Data from BEIS shows that in 2020, which is affected by the new crown pneumonia, the installed solar photovoltaic capacity will only increase by 238 MW.
A recent BEIS survey to understand how to increase the power generation of rooftop solar installations found that small and medium-sized companies in the UK may be forced to pay higher taxes after installing photovoltaics. When the respondent was asked this question, the response was "obviously incredible and outrageous." In 2015, the British government began to substantially cut the long-term protective electricity price (FIT) for solar energy.
Wind energy is better
13% of the UK’s electricity comes from offshore wind power and 11.1% from onshore turbines. The combined wind power generation in the UK in 2020 reached a record 75.7 TWh, accounting for 24.1% of the total. It is said that although the increase in power generation is not large, favorable wind conditions, including the stormy weather in the first quarter, have helped to increase power generation, so it has increased by 18% compared to the previous year. Offshore wind power generation is particularly noticeable, with an increase of 29% compared to last year.
The only type of renewable energy that has declined in power generation is biogas, which the government attributed to the decline in landfill mining rates.
The total amount of renewable energy, including wind and solar energy, fell to a low of 1 GW last year, which is the lowest level since 2007 and the slowest growth rate since 2002.
Zero coal power target
Before DUKES released the latest data, the British government announced on June 30 that the ban on shutting down coal-fired power plants would take effect one year earlier, set to October 1, 2024.