Article 11 specifies the ZEB standard per Annex III: very high energy performance (with primary energy use below maximum thresholds set by Member State per building type), and zero on-site GHG emissions from fossil fuels (operationally; on-site renewable generation, district heating/cooling under Article 24 of the Renewable Energy Directive, energy from efficient district networks, or carbon-free energy sources are compatible). The ZEB standard underpins Article 7 (new buildings) and is increasingly the target for deep renovations.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.