Industry bodies Body Description Electricity Settlements Company Ltd (ESC) The ESC is the Capacity Market ‘Settlement Body’, responsible for administering capacity payments to, and penalty payments from, those who are subsidised by the Capacity Market. In addition, as part of this role the ESC administers the payments from licensed electricity suppliers which fund the payments the ESC makes to those subsidies by the Capacity Market. The ESC was appointed to this role pursuant to the Electricity Capacity Regulations 2014, SI 2014/2043, reg 80 and is wholly owned by DESNZ. The relationship between the ESC and its sole shareholder, the Secretary of State for Energy Security and Net Zero (SoS), is governed by a Framework Document. In practice, ESC shares an office, website, and senior officers with the Low Carbon Contracts Company Ltd (LCCC), which is the low carbon Contract for Difference (CfD) mechanism counterparty. LCCC is discussed in more detail in Practice Note: Industry Bodies and Codes—Renewable Energy. Great British Energy—Nuclear An arms-length body responsible for delivering the UK government’s long-term nuclear programme and to support