Dataset Groups Activity Stream Flexibility – Archive Overview Data files that have been superseded and/or are no longer in active use. Data The datasets below are historical and have since been superseded. For the latest flexibility data, please go to one of the following pages: Flexibility – Requirements Flexibility – Trades Data and Results Flexibility – Reports Data and Resources Flexibility Requirements Tranche 7AZIP Explore More information Go to resource Flexibility Requirements Tranche 6BZIP Explore More information Go to resource Flexibility Requirements Tranche 5BZIP Explore More information Go to resource Flexibility Requirements Tranche 6AZIP Explore More information Go to resource Flexibility Requirements Tranche 7BZIP Explore More information Go to resource flexibility Additional Info Field Value Source Version Author Author Email Maintainer Maintainer Email Shared (this field will be removed in the future) Open IB1 Sensitivity Class IB1 Trust Framework IB1 Dataset Assurance IB1 Trust Framework harvest_object_id 53123933-164f-4155-8743-ea33e7e1e56d harvest_source_id 6d6f03c5-5b06-48d3-8afd-ec9498dc17da harvest_source_title National Grid DNO