On Monday, the UK closed its last operating coal-fired power station, Ratcliffe-on-Soar, which had been in operation since 1968. The closure of the 2,000-megawatt plant brought an end to the country’s history of coal consumption, which began with the opening of the first coal-fired power station in 1882. During the transition period, coal played a key role in the UK’s electricity system, supplying over 90 percent of total electricity in some years.
But a number of factors have contributed to coal’s long-term decline: the expansion of natural gas power plants and renewable energy sources, pollution controls, carbon pricing and the government’s goal of achieving net zero greenhouse gas emissions by 2050.
From boom to bust
It is complex to overestimate the importance of coal to the UK energy network. As recently as 1956, it supplied over 90 percent of Britain’s electricity. The total amount of energy produced continued to raise much thereafter, peaking at 212 terawatt-hours of production in 1980. Recent coal-fired power plants were also considered as behind schedule as the behind schedule 2000s. According to Carbon Brief’s organization perfect timeline coal consumption in the UK, consideration was given to continuing the apply of coal with carbon capture.
However, several factors have slowed fuel apply from meeting the UK’s climate targets, some of which have parallels with the US situation. The European Union, which then included Britain, introduced up-to-date rules to deal with acid rain, which had driven up the costs of coal-fired power plants. Moreover, the exploitation of oil and gas deposits in the North Sea provided access to alternative fuel. Meanwhile, significant productivity gains and the relocation of some weighty industry overseas have significantly reduced demand in the UK.
These changes, by affecting the apply of coal, also resulted in reduced employment in coal mining. This has sometimes been the case in the mining sector a significant force in British politicsbut the decline of coal reduced the number of people employed in the sector, reducing its political influence.
They all cut coal apply even before governments began taking any aggressive steps to curb climate change. However, by 2005, the EU implemented an emissions trading system, which increases emissions costs. By 2008, the UK government adopted national emissions targets, which have since been maintained and strengthened by both Labor and Conservative governments. until Rishi Sunakwho was removed from office before he changed Britain’s course. What started as a commitment to a 60% reduction in greenhouse gas emissions by 2050 now requires the UK to achieve net zero by that date.
These include: floor price for carbon dioxide emissions this will ensure that fossil fuel power plants have emissions costs significant enough to promote the transition to renewable energy sources, even if prices in the EU Emissions Trading Scheme are too low to do so. This transformation has happened quickly, with total renewable energy production almost tripling in the ten years since 2013, largely thanks to support from development of offshore wind energy.
How to immaculate up the energy sector
The trends were significant enough that in 2015 the UK announced its intention to phase out coal in 2025, even though the first coal-free day on the grid would not occur for another two years. However, two years after this landmark event, the UK has seen weeks no coal-fired power plants were operating.
To reduce the worst impacts of climate change, it will be vital that other countries follow the UK’s lead. It is therefore worth considering how a country that relatively recently became involved in coal could carry out such a rapid transformation. There are some factors specific to the UK that will not be replicated everywhere. Firstly, much of the coal infrastructure was quite senior – Ratcliffe-on-Soar dates from the 1960s – and therefore needed replacing anyway. One reason for the company’s aging coal fleet was the local availability of relatively budget-friendly natural gas, which may not have been the case elsewhere, putting economic pressure on coal generation.