The rise of renewable energy production, a growing number of prosumers and the steady proliferation of digital technologies has created a pressing need in the Danish electricity retail market to balance the energy system and share the large volumes of data and information being produced. CGI partnered with Energinet, Denmark’s transmission system operator (TSO) to create DataHub, a centralized platform that enables fair competition, improves communication between market participants and provides easy and equal access to data and information sharing.