by Subjectivist » Thu 17 Dec 2020, 14:46:02
$this->bbcode_second_pass_quote('', 'W')hat the past decade can tell us about the future of coal
As we prepare to publish the tenth edition of the IEA’s annual market report on coal on 18 December, it seemed a worthwhile moment to take stock of the key developments that have had an impact on global coal markets over the past decade and consider what they might tell us about coal’s future role in the broader energy system.
Between 2009 and 2019, global coal consumption grew by an average of about 1% per year to reach 7.6 billion tonnes, but its share of the world’s primary energy supply declined from 28% to 26% over the same period. And its share of electricity generation fell from 40% to 36.5%.
From today’s perspective – as efforts increase around the world to accelerate clean energy transitions and reduce emissions from carbon-intensive fuels like coal – the past ten years look like a period in which global coal demand remained stubbornly high. Within the coal industry, however, it is a decade that fell short of initial high expectations. For example, the CEO of a major US coal producer was quoted by the Wall Street Journal in February 2011 as saying, “I actually think that the next decade for coal is going to be one of the best ever.”
There was a lot of momentum behind coal demand growth at that time. The 2000s had seen the largest growth in coal demand in history – greater than the previous four decades combined. China accounted for 85% of the global growth in coal consumption, which it needed to power its rapidly growing industrial economy and build its infrastructure. At that time, expectations that China’s coal demand would keep growing appeared reasonable. And India – another country with a population of over 1 billion people and a reliance on coal – had the potential to take up the slack as Chinese demand growth slowed.
Yet demand for coal in 2019 was lower than in 2013. Coal’s growth prospects were undermined by changes in China’s economic structure and growth, the shale revolution in the United States, the rapid rise of wind and solar PV, and the widespread adoption of policies to fight climate change.
China is now responsible for half of the world’s production and consumption of coal, but it is no longer a major source of demand growth. In fact, Chinese coal consumption stopped growing after 2013, thanks to efforts to diversify its energy mix, reduce reliance on coal and shift towards a less energy-intensive economy. While India’s coal consumption growth in the 2010s has been strong, it is still an order of magnitude below China’s during the 2000s.
The shale revolution in the United States unleashed a formidable competitor to coal – natural gas. Low gas prices have squeezed US coal demand more than any other factor. In 2009, coal’s share in the US power mix was 45%, with gas at 23%. By 2019, coal’s share had fallen to 24%, while gas now accounted for 38% of power generation.
LNG exports have spread the effects of the shale revolution beyond the United States, driving down international gas prices. The combination of lower gas prices and carbon pricing in Europe resulted in a similar decline for coal there. In 2009, coal’s share in the EU power mix was 31% compared with 16% for gas. In 2019, coal was down to 15%, and gas was up to 22%. Interestingly, after the closure of nuclear power plants across Japan following the massive earthquake and tsunami that hit the country’s northeast coast in 2011, the resulting increase in demand for natural gas drove up global LNG prices. European power utilities responded by using less gas and more coal for about two years until gas prices came back down.
The other revolution affecting coal in the power sector was the spectacular growth of wind and solar PV. Ten years ago, wind and solar power were taking off thanks to strong policy support. Technological developments, learning-by-doing and lower costs of capital have together brought down the cost of renewables dramatically since then, taking them from subsidised niche markets to the mainstream. Based on solar PV’s extremely competitive costs, the IEA expects it to become the “new king” of world electricity markets, driving rapid growth of renewable power over the next decade.
Climate policies are the third factor that has contributed to coal’s loss of momentum. After the disappointment at COP15 in Copenhagen in 2009, many observers questioned the ability of world leaders to agree on efforts to tackle CO2 emissions. However, the Paris Agreement reached at COP21 in 2015 was a historical milestone in which virtually all countries supported more ambitious climate targets. Since then, climate policies have gained a lot of impetus, influencing the decisions of investors and companies. Public opposition to fossil fuels has spread, and a growing number of shareholders are pushing companies’ executives to reduce exposure to fossil fuels, particularly coal. An increasing number of G20 countries are pledging to be carbon-neutral by mid-century.
https://www.iea.org/commentaries/what-t ... re-of-coalBasically the IEA says the combination of cheap fracked natural gas in North America and the massive subsidies for solar and wind in Germany have been able to suppress coal use on the two European dominated continents while Africa and Asia have been rapidly expanding their consumption but not fast enough to make the 2010's great for coal exporting nations.