The document discusses business models for activating industrial demand response through the IndustRE project. It outlines 5 business models: (1) reducing electricity bills by responding to time-varying prices, (2) providing system services to balance supply and demand, (3) long-term electricity supply contracts with off-site renewable energy, (4) balancing service contracts with off-site renewable energy, and (5) reducing bills with on-site renewable energy through self-consumption. It analyzes each model and the regulatory barriers in different European countries. The presentation aims to formulate policy recommendations to realize flexibility potential from industrial demand.