• RE+ 2026

    Las Vegas Convention Center 3150 Paradise Road, Las Vegas, Nevada, United States
    Mobility

    RE+ brings together professionals across the clean energy industry to explore technologies, market developments and business opportunities. Topics include solar power, energy storage, wind power, hydrogen, electric vehicle infrastructure and grid technologies

  • International Circular Economy Week & Conference (ICEW/ICEC 2026)

    Umwelt-Campus Birkenfeld, Trier University of Applied Sciences Campusallee, Hoppstädten-Weiersbach, Rhineland-Palatinate, Germany
    Circular Economy

    The 17th International Circular Economy Week (ICEW) focuses on circular-economy approaches, sustainable resource management, renewable energy and net-zero strategies. Its programme includes the International Circular Economy Conference on 19 November, a visit to the zero-emission campus and technical visits to renewable-energy and waste-treatment facilities.

  • 7th ESEIA Conference – Green Energy Solutions: Current and Future Trends

    LNEG, Campus do Lumiar, Building L Estrada do Paço do Lumiar, 22, Lisbon, Portugal
    Circular Economy

    The 7th ESEIA Conference – Green Energy Solutions: Current and Future Trends brings together researchers, industry professionals, policymakers and other stakeholders to discuss developments in sustainable energy and clean technologies. Topics include renewable energy, bioenergy, hydrogen, energy storage, smart grids, circular bioeconomy, energy policy and innovative business models. The programme includes keynote presentations, technical sessions, poster presentations, startup showcases and opportunities for collaboration across research, industry and government.

  • Sustainable Aviation Futures APAC Congress 2026

    Sands Expo & Convention Centre 10 Bayfront Avenue, Singapore, Singapore
    Energy Transition

    An international gathering focused on scaling sustainable aviation fuel (SAF) and e-fuels across the Asia-Pacific region. The organiser reports approximately 400 attendees from more than 25 countries, including representatives from airlines, governments, fuel producers, investors and technology companies.

  • Offshore Energy Exhibition & Conference 2026

    RAI Amsterdam Europaplein 24, Amsterdam, Noord-Holland, Netherlands
    Energy Transition

    Offshore Energy Exhibition & Conference (OEEC) is an annual event focused on the offshore energy and maritime industries, particularly in Northwest Europe. Topics include offshore wind, oil and gas, and sustainable maritime solutions. The event brings together companies, startups, policymakers and other industry stakeholders for networking, business development and knowledge exchange.

  • 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.