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Coal power developers 'risk wasting billions' | Coal power developers 'risk wasting billions' |
(about 20 hours later) | |
Coal power developers risk wasting hundreds of billions of pounds as new renewable sources are now cheaper than new coal plants, a report has said. | Coal power developers risk wasting hundreds of billions of pounds as new renewable sources are now cheaper than new coal plants, a report has said. |
The shift is mainly due to cheaper wind and solar power, Carbon Tracker said. | |
It added that in 10 years it will be cheaper to close down coal plants and build wind and solar plants instead. | |
But the International Energy Agency says coal will remain the largest global power source for years unless governments radically change policies. | |
The report's authors say they looked at the economics of 95% of the world's coal-fired power stations. | The report's authors say they looked at the economics of 95% of the world's coal-fired power stations. |
In most countries, including the UK, it's already cheaper to build renewable energy generation than new coal-burning plants. | In most countries, including the UK, it's already cheaper to build renewable energy generation than new coal-burning plants. |
At 60% of coal plants in the world, the generating costs are higher than they would be from new renewables, the report said. | At 60% of coal plants in the world, the generating costs are higher than they would be from new renewables, the report said. |
But the study goes a step further, forecasting that within 10 years the cheapest option in all countries would be to close down existing coal-fired power stations and build wind and solar power plants instead. | But the study goes a step further, forecasting that within 10 years the cheapest option in all countries would be to close down existing coal-fired power stations and build wind and solar power plants instead. |
Ditching coal | Ditching coal |
The issue is crucial to global plans to tackle climate change. | The issue is crucial to global plans to tackle climate change. |
Carbon Tracker says that to combat climate change effectively one coal plant has to retire every day until 2040. | Carbon Tracker says that to combat climate change effectively one coal plant has to retire every day until 2040. |
The report urges governments and investors to cancel coal projects in the pipeline - or risk almost £500bn in wasted investment. | The report urges governments and investors to cancel coal projects in the pipeline - or risk almost £500bn in wasted investment. |
It says in deregulated economies, market forces will drive coal out of existence. | It says in deregulated economies, market forces will drive coal out of existence. |
That's already started to happen in the US, where President Trump promised to revive the coal industry, but found that investors weren't willing to back him. | That's already started to happen in the US, where President Trump promised to revive the coal industry, but found that investors weren't willing to back him. |
However, many developing countries with tight bonds between power suppliers and governments still allow coal plants to operate even if the higher costs are passed to consumers. | However, many developing countries with tight bonds between power suppliers and governments still allow coal plants to operate even if the higher costs are passed to consumers. |
Matt Gray, of Carbon Tracker and a co-author of the report, said: "Renewables are out-competing coal around the world and proposed coal investments risk becoming stranded assets which could lock in high-cost coal power for decades. | Matt Gray, of Carbon Tracker and a co-author of the report, said: "Renewables are out-competing coal around the world and proposed coal investments risk becoming stranded assets which could lock in high-cost coal power for decades. |
"The market is driving the low-carbon energy transition, but governments aren't listening. | "The market is driving the low-carbon energy transition, but governments aren't listening. |
"It makes economic sense for governments to cancel new coal projects immediately and progressively phase out existing plants." | "It makes economic sense for governments to cancel new coal projects immediately and progressively phase out existing plants." |
Coal-fired future? | Coal-fired future? |
Some nations, especially in Asia, are sticking with coal for power generation. | Some nations, especially in Asia, are sticking with coal for power generation. |
But the IEA says coal-fired electricity generation is set to experience its largest ever decline - over 250 terawatt hours (TWh), or more than 2.5%. | But the IEA says coal-fired electricity generation is set to experience its largest ever decline - over 250 terawatt hours (TWh), or more than 2.5%. |
This is led by double-digit falls in the US and Europe, | This is led by double-digit falls in the US and Europe, |
The IEA predicts the share of coal will decline from 38% in 2018 to 35% in 2024 - but that will still leave coal as by far the single largest source of power supply worldwide. | The IEA predicts the share of coal will decline from 38% in 2018 to 35% in 2024 - but that will still leave coal as by far the single largest source of power supply worldwide. |
But it says the speed of the decline is expected to slow unless coal comes under additional pressure from stronger climate policies or lower-than-expected natural gas prices. | But it says the speed of the decline is expected to slow unless coal comes under additional pressure from stronger climate policies or lower-than-expected natural gas prices. |
The IEA's Keisuke Sadamori said: "This is not the end of coal, since demand continues to expand in Asia." | The IEA's Keisuke Sadamori said: "This is not the end of coal, since demand continues to expand in Asia." |
He added: "The region's share of global coal power generation has climbed from just over 20% in 1990 to almost 80% in 2019, meaning coal's fate is increasingly tied to decisions made in Asian capitals." | He added: "The region's share of global coal power generation has climbed from just over 20% in 1990 to almost 80% in 2019, meaning coal's fate is increasingly tied to decisions made in Asian capitals." |
The UK is in the process of abolished coal-fired power generation and has used the UN climate change process to launch the Powering Beyond Coal Alliance. | The UK is in the process of abolished coal-fired power generation and has used the UN climate change process to launch the Powering Beyond Coal Alliance. |
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