In Texas, income from electricity sales does not even cover the direct costs of coal power plants. But their hidden costs are much higher, explains Daniel Cohen of Rice University in Houston. Courtesy The Conversation. … [Read more...]
Uneconomic coal could be squeezed out of European Union power markets by 2030
Coal’s time is running out in Europe: deteriorating economics and stronger climate policies will soon make coal uneconomic, writes Silvio Marcacci of think tank Energy Innovation. Many European countries have already set an end date for coal power, utilities and investors are shifting away from it. The question is not if coal will lose, but when, and how well-managed its exit will be. … [Read more...]
Decarbonising heavy industry can’t be done without large-scale CCS effort
The decarbonisation will require a profound transformation, writes David Hone, Chief Climate Change Advisor at Shell. Shell’s Sky climate scenario shows it can't be done without large-scale carbon capture and storage (CCS). A new initiative should boost progress on CCS. … [Read more...]
The plethora of better alternatives to wind and solar power and electric cars
Technology neutrality can activate more than ten times greater sustainable development potential than current technology-forcing policies, writes independent researcher Schalk Cloete. In the second part of a series which follows an article about the dangers of technology-forcing of wind and solar power and battery electric vehicles, Cloete reviews eight alternative sustainable development solutions that he believes have greater climate mitigation … [Read more...]
EU policy must wake up to carbon dioxide removal
Most scenarios to meet the Paris Agreement’s targets require negative emissions technologies. However, carbon dioxide removal is not part of the EU’s climate policy yet. Its integration presents a serious challenge to the EU’s low-carbon policy paradigm and experience, write Oliver Geden of the German Institute for International and Security Affairs, Vivian Scott of the University of Edinburgh and James Palmer of the University of Bristol. … [Read more...]
How Shell’s new Sky scenario achieves net zero emissions
In Shell's recently published Sky climate scenario, the energy system reaches net zero emissions by 2070 using several technologies that are at an early stage. David Hone, Chief Climate Change Advisor at Shell, explains how this would work and why Shell regards this scenario as plausible. Courtesy David Hone’s Shell Climate Change blog … [Read more...]
Poland’s love affair with coal: can the EU do anything about it?
The Polish government’s strong commitment to coal goes against EU policy direction and against market conditions, write Anna Mikulska of the Baker Institute’s Center for Energy Studies and Eryk Kosinski of Adam Mickiewicz University. But coal has a special place in the nation’s collective heart. To wean Poland off coal will require EU support to coal-dependent regions and for alternative energy sources, the authors argue. … [Read more...]
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