H2IF attended sessions on energy storage, sustainable finance, innovative sustainable energy solutions, and energy renovation during the European Sustainable Energy Week (EUSEW2024) in Brussels in mid-June. Notably, Deputy Director General for Energy Mechthild Wörsdörfer was interviewed during a session that was introduced by Doriana Forleo, from CLERENS. The occasion gave EU-funded projects, associations, and other organisations a great chance to network and showcase their work and outcomes. In addition to anticipating EUSEW2025, H2IF concentrated on establishing and enhancing relationships with partners.