• Horizons Clean Energy Expansion Week 2026

    Bella Center Copenhagen Center Boulevard 5, Copenhagen, Denmark
    Energy Transition

    Horizons Clean Energy Expansion Week, formerly known as World Hydrogen Week, is a multi-track event exploring technologies and investment needed to expand clean energy systems. The programme covers hydrogen, power-to-X and end-use applications, carbon capture and management, alternative fuels, grid resilience and innovative financing. It brings together industry leaders, policymakers and technology specialists to discuss decarbonisation and energy security.

  • Renewable Energy Forum Africa (REFA) 2026

    Radisson Blu Anchorage Hotel, Lagos, V.I. 1A Ozumba Mbadiwe Avenue, Victoria Island, Lagos, Lagos State, Nigeria
    Impact Investing

    The Renewable Energy Forum Africa brings together investors, project developers, policymakers, utilities and regulators to accelerate renewable energy investment across Africa. Discussions cover utility-scale renewables, commercial and industrial projects, energy storage, e-mobility, energy access, finance and investment, and policy and regulation. The forum also facilitates business meetings between energy-sector stakeholders.

  • 7th PCI Energy Days

    SQUARE Brussels Convention Centre Mont des Arts, Brussels, Belgium
    Energy Transition

    The 7th PCI Energy Days brings together national administrations, regulators, grid operators, project developers, industry, civil society and financiers to discuss the development of European energy infrastructure. The programme focuses on Projects of Common Interest and Projects of Mutual Interest, highlighting how cross-border infrastructure and investment can support the EU’s 2030 climate and energy targets. Sessions and networking opportunities address practical challenges in building and modernising energy networks.

  • SWS Vienna GREEN 2026: Green Sciences for Green Life

    Schönbrunn Palace Schönbrunner Schloßstraße 47, Vienna, Austria
    Biodiversity & Nature

    SWS Vienna GREEN is an international scientific conference bringing together researchers, academics and students working on environmental science and sustainable technologies. Its interdisciplinary programme covers biodiversity, climate change, water resources, forest ecosystems, clean energy, sustainable agriculture, pollution prevention, recycling and green building technologies. Oral presentations, posters, workshops and virtual participation provide opportunities to share research and explore practical responses to environmental challenges.

  • NATURE+ Conference 2026

    Museu do Oriente Avenida Brasília, 352, Lisbon, Portugal
    Biodiversity & Nature

    A specialist international conference on nature-positive innovations for offshore renewable energy. Topics include marine biodiversity, artificial reefs, habitat creation, environmental monitoring, mitigation by design and nature-inclusive offshore wind development.

  • Renewable Hydrogen Summit 2026

    Radisson Collection Hotel, Grand Place Brussels Rue du Fossé aux Loups 47, Brussels, Belgium
    Energy Transition

    The Renewable Hydrogen Summit brings together policymakers, business leaders and investors to accelerate the deployment of renewable hydrogen across Europe. Discussions focus on creating demand, expanding infrastructure, mobilising investment and shaping the regulatory frameworks needed to scale renewable hydrogen and its derivatives. The programme also explores energy security, industrial decarbonisation and the role of renewable fuels in hard-to-electrify sectors such as aviation and shipping.

  • Energy Transition Summit

    Convene 155 Bishopsgate 155 Bishopsgate, London, United Kingdom
    Climate Action

    The fourth annual Energy Transition Summit brings together energy-sector leaders, policymakers and business executives to examine how governments and businesses can accelerate electrification and the transition to cleaner energy. Topics include electricity-grid development, clean-energy deployment, energy security, climate risks and the infrastructure needed to support growing electricity demand.

  • World Sustainable Energy Days 2027

    Stadthalle Wels Pollheimerstraße 1, Wels, Austria
    Climate Tech

    World Sustainable Energy Days combines conferences and specialist sessions on energy efficiency, renewable energy, industrial energy transition and sustainable mobility. It includes sessions for energy professionals, researchers and industry stakeholders.

  • World Energy Congress 2027

    Riyadh Front Exhibition & Conference Center (RFECC) Riyadh Front, Airport Road, Riyadh, Riyadh Province, United Arab Emirates
    Climate Action

    The World Energy Congress is a flagship international gathering focused on the future of energy systems. Under the theme “Inspiring Transformations, Delivering Transitions,” the 2027 edition will bring together energy-sector leaders, government representatives, businesses and innovators to discuss energy security, sustainability, affordability and the transition to more resilient energy systems. The World Energy Council describes the congress as a platform for international dialogue, innovation and cross-sector collaboration

  • All-Energy 2027

    SEC Glasgow Exhibition Way, Glasgow, Scotland, United Kingdom
    Energy Transition

    All-Energy is an exhibition and conference focused on renewable energy and low-carbon energy systems. It brings together energy companies, technology providers, project developers, investors, policymakers and other industry professionals to […]

  • Climate Week NYC 2027

    New York City, USA New York City, United States
    Biodiversity

    Climate Week New York City brings together businesses, policymakers, investors, NGOs, researchers and climate advocates for a broad programme of events focused on accelerating climate action. Organised by the Climate […]