Plenary session 2: Nuclear construction – risks and realities
Sep 18, 2026 | 9:15 AM - 10:15 AMCC1
Sep 18, 2026 | 9:15 AM - 10:15 AM
CC1
Description
For the first time since the 1980s, many countries are developing new nuclear programmes, aimed at addressing the need for energy security and sustainability. However, many recent nuclear construction projects in OECD countries have faced delays and cost overruns. Though these challenges can be partly explained by the difficulties inherent of deploying innovative first-of-a-kind designs, the fact remains that the workforce and supply chains may not yet be prepared to deal with substantial new build programmes. Construction risks impact timelines and costs, influencing the confidence of key stakeholders and undermining the credibility of nuclear energy as a solution to energy availability and affordability. It is therefore important to understand the strengths and weaknesses of the nuclear supply chain as well as to formulate partnerships and policies that enable competitive and timely nuclear new build. This session will bring together policymakers and executives from across the nuclear supply chain to assess which risks remain, how to mitigate them and the lessons from past successes that can help ensure new nuclear is delivered on-time and on-budget.