Only by decarbonizing its economy and reducing energy and raw-material dependencies can the EU safeguard its competitiveness in the global markets. Postponing policies to decarbonize the energy system will increase long-run welfare losses. Decarbonization offers great potential for improving...

Given the agreed urgency of decarbonizing electricity and the need to guide decentralized private decisions, an adequate and credible carbon price appears essential. The paper models and quantifies the break-even carbon price for mature zero-carbon electricity investments. It appears an...