Business Standard: November 15, 2017
New Delhi: The report says a resurgence of oil and gas production in the US, deep declines in the cost of renewables, and growing electrification are changing the face of the global energy system and upending traditional ways of meeting energy demand. Oil demand, it says, is slowing down, but it will not be reversed before 2040, even as electric-car sales rise steeply.
“Electric vehicles are in the fast lane as a result of government support and declining battery costs, but it is far too early to write the obituary of oil, as growth for trucks, aviation, petrochemicals, shipping and aviation keeps pushing demand higher,” says Fatih Birol, executive director, IEA.
“The US will become the undisputed leader in oil and gas production for decades, which represents a major upheaval for international market dynamics,” Birol adds.
The boom years for coal were over in the absence of large-scale carbon capture, utilisation and storage. Since 2000, coal-fired power generation capacity has grown by nearly 900 gigawatts (Gw), but net additions from today to 2040 are only 400 Gw and many of these are plants already under construction, the report says. In India, the share of coal in the power mix will drop from three-quarters in 2016 to less than half in 2040.
Over the next two decades, the global energy system would be reshaped by four major forces: the US, as it becomes the global oil and gas leader; rapid deployment of renewables; growing share of electricity in the energy mix; and China’s new economic strategy, taking it on a cleaner growth path.
According to the IEA, China overtakes the US as the largest oil consumer around 2030, and its net imports reach 13 million barrels per day in 2040. But stringent fuel-efficiency measures for cars and trucks, and a shift that sees one-in-four cars being electric by 2040, mean that China is no longer the main driving force behind global oil use — demand growth is larger in India post-2025.
Over the next 25 years, the world’s growing energy needs are met first by renewables and natural gas, as fast-declining costs turn solar power into the cheapest source of new electricity generation. Global energy demand is 30 per cent higher by 2040 — but still half as much as it would have been without efficiency improvements.
The developing countries in Asia account for two-thirds of global energy growth, with the rest coming mainly from the Middle East, Africa, and Latin America. The largest contribution to demand growth — almost 30 per cent —would come from India, whose share of global energy would rise to 11 per cent by 2040, it says. Solar photovoltaic would lead capacity additions, pushed by deployment in China and India, it adds.
In the new policies scenario, global energy needs to rise more slowly than in the past, but will still expand by
30 per cent till 2040. This is the equivalent of adding another China and India to today’s global demand.
Disclaimer: This information has been collected through secondary research and IBEF is not responsible for any errors in the same.