Earth Day 2026
2026-04-21 | Global, Global
Annual global day of action focused on climate, environmental protection and sustainable living, marked worldwide on 22 April.
What You’ll Learn
Provides a focal point for launching or communicating corporate sustainability initiatives, employee volunteering, climate commitments and nature-positive actions; an opportunity to align ESG storytelling and stakeholder engagement with a widely recognised environmental date.
Who Should Attend
Businesses, NGOs, schools, local authorities, policymakers and citizens interested in climate action, environmental protection and sustainability engagement.
About the Event
Earth Day is a globally recognised environmental awareness day held each year on 22 April. It mobilises individuals, businesses, governments and civil society to take action on climate change, nature protection, pollution reduction and sustainable resource use through campaigns, events, education and community activities across the world.
Event Details
Organiser: EARTHDAY.ORG
Organiser website:

https://www.earthday.org

Start:

2026-04-22

End:

2026-04-22

Event link:

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Impact Investing World Forum 2026
2026-04-26 - 2026-04-27 | Kensington Conference and Event Centre, London, W8 7NX
Two-day impact investing conference in London for responsible investors and sustainability leaders, focusing on ESG, impact measurement and nature-positive strategies.
What You’ll Learn
Participants can deepen their understanding of impact investing trends, ESG and impact reporting, emerging asset classes and structures, and how to align capital allocation with climate, nature and social outcomes while managing risk.
Who Should Attend
Institutional investors, asset managers, family offices, corporate sustainability and finance leaders, development finance institutions, foundations and advisors focused on sustainable and impact investment.
About the Event
Impact Investing World Forum 2026 is positioned as a leading sustainability and impact investing event in London on 27–28 April. It convenes institutional investors, fund managers, family offices and corporate sustainability executives to discuss ESG integration, impact measurement and management frameworks, nature-positive investment strategies and the role of blended finance in achieving the UN Sustainable Development Goals.
Event Details
Organiser: Impact Investing World Forum
Organiser website:

https://impactinvestingconferences.com

Start:

2026-04-27

End:

2026-04-28

Event link:

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FutureChain 2026
2026-04-27 - 2026-04-29 | London, London, United Kingdom
Convenes leaders on supply chain resilience, sustainability, digital transformation.
What You’ll Learn
Strategies for resilient, sustainable supply chains.
Who Should Attend
FMCG brands, suppliers, traders, service providers.
About the Event
Case studies, demos, workshops on sourcing, agriculture, supply chain management.
The leading event for building resilient ingredient supply chains and future-proofing your business
Secure the ingredients your business depends on – today and for the future.
This senior forum is designed for leaders responsible for ingredient and raw material security, focused on practical, peer-led strategies to build resilient supply chains in an increasingly volatile world. From managing immediate procurement risk and disruption to strengthening long-term supply through regenerative agriculture, the event tackles resilience at every level.
Join 500 senior leaders from across food & beverage, beauty, pharmaceuticals and textiles, and leave with practical insight, peer-tested strategies and the connections needed to secure ingredient supply and protect your business.
Event Details
Organiser: Kisaco Research
Organiser website: FutureChain 2026

Start:

2026-04-28

End:

2026-04-30

Event link:

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FOOTPRINT+ 2026
2026-05-13 - 2026-05-14 | Old Billingsgate, 1 Old Billingsgate Walk, London EC3R 6DX, UK
The world’s most advanced international conference for the decarbonisation of the built environment, bringing together industry leaders to shape the future through technology and sustainable practices.
What You’ll Learn
Key insights on emerging technologies for carbon reduction; best practices for net zero design and retrofit; opportunities for networking with top industry players; access to innovative solutions and case studies in sustainability.
Who Should Attend
Property developers, investors, architects, engineers, sustainability professionals, construction companies, and anyone involved in delivering sustainable building practices.
About the Event
FOOTPRINT+ 2026 is the world’s most advanced international conference for the decarbonisation of the built environment. Held at Old Billingsgate in London on 13–14 May 2026, the event assembles professionals from various sectors, including developers, architects, engineers, and sustainability experts. Attendees will engage with innovations, explore solutions to reduce carbon emissions in buildings, and participate in expert-led sessions and networking opportunities. This conference promotes a collaborative approach to achieving net zero goals and offers CPD credits for participation.
Event Details
Organiser: FOOTPRINT+
Organiser website:

https://www.footprintplus.com/

Start:

2026-05-13 08:30 AM

End:

2026-05-14 06:00 PM

Event link:

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All-Energy 2026
2026-05-13 - 2026-05-14 | SEC Glasgow, Exhibition Way, Glasgow, G3 8YW, United Kingdom
Join All-Energy 2026 at SEC Glasgow, the UK’s largest low-carbon energy and renewables exhibition and conference, featuring networking, exhibitions, and strategic summits on clean energy transition.
What You’ll Learn
Gain insights on renewable technologies and low-carbon solutions, network with over 300 exhibitors and buyers, attend strategic summits and sessions on energy transition, establish supply chain partnerships via Meet the Buyer, and explore innovations in hydrogen, storage, and wind.
Who Should Attend
Renewable energy professionals, energy end-users, sustainability managers, supply chain executives, policymakers, investors, technology developers, and energy company representatives.
About the Event
All-Energy 2026, celebrating 25 years as the UK’s leading clean and low-carbon energy event, will be held at SEC Glasgow on May 13-14. This prestigious event connects suppliers of renewable and low-carbon solutions with policymakers, developers, investors, and professionals for business and knowledge exchange through exhibitions, conferences, and innovative features such as the Strategic Summit, Solar and Storage theatre, Innovators Hub, and Women in New Energy Zone.
With over 300 exhibitors anticipated, covering bioenergy, hydrogen, wind, energy storage, and more, this event includes new roundtables and workshops focusing on the energy transition. It also supports supply chain growth through initiatives like Meet the Buyer and emphasizes skills development with STEM and Future Talent programmes.
All-Energy 2026 is a vital platform for engineering a net zero future, facilitating networking with industry leaders and showcasing innovations that drive decarbonisation and enhance energy security.
Event Details
Organiser: RX Global
Organiser website:

https://www.all-energy.co.uk/en-gb.html

Start:

2026-05-13

End:

2026-05-14

Event link:

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30 Days Wild
2026-05-31 - 2026-06-29 | Various Events – UK
UK’s biggest nature challenge encouraging daily random acts of wildness throughout June.
What You’ll Learn
Opportunities to engage employees in biodiversity activities, contribute to corporate nature commitments, and utilise The Wildlife Trusts’ Biodiversity Benchmark scheme for assessing business performance in biodiversity.
Who Should Attend
CSR managers, sustainability officers, HR teams looking to boost employee wellbeing through nature, and businesses interested in biodiversity net gain and corporate environmental responsibility.
About the Event
30 Days Wild is the UK’s biggest nature challenge run by The Wildlife Trusts. Participants sign up to complete one random act of wildness every day for 30 days in June, fostering a connection with nature across the country. The campaign promotes simple activities to engage people with wildlife and the outdoors. It is a nationwide initiative involving individuals, families, and communities.
Event Details
Organiser: The Wildlife Trusts
Organiser website:

https://www.wildlifetrusts.org

Start:

2026-06-01

End:

2026-06-30

Event link:

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World Environment Day 2026
2026-06-05 | Baku, -, Azerbaijan
World Environment Day 2026, hosted by Azerbaijan in Baku, is the UN’s largest platform for environmental engagement, focusing on climate change action.
What You’ll Learn
Understand global climate action priorities; discover renewable energy and zero-waste solutions; engage in international networks for sustainability strategies; align business practices with UN environmental goals.
Who Should Attend
Sustainability managers, CSR directors, environmental compliance officers, business leaders in energy and manufacturing, policymakers focused on climate.
About the Event
World Environment Day, led by the United Nations Environment Programme (UNEP), is the world’s largest platform for environmental outreach. Established in 1972, it mobilizes millions across more than 150 countries for awareness and action toward a sustainable planet. In 2026, the Republic of Azerbaijan hosts the event in Baku on 5 June, spotlighting the climate crisis and solutions for a resilient future. It builds on Azerbaijan’s environmental investments like renewable energy and zero-waste initiatives. People participate through global online and in-person activities, campaigns, and events to accelerate environmental progress.
Event Details
Organiser: UNEP
Organiser website:

https://www.unep.org/

Start:

2026-06-05

End:

2026-06-05

Event link:

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Great Big Green Week 2026
2026-06-05 - 2026-06-13 | United Kingdom (multiple community locations), United Kingdom
The UK’s largest celebration of community action to tackle climate change and protect nature.
What You’ll Learn
Engage employees in community climate initiatives, host corporate green events, demonstrate sustainability leadership, partner with local environmental efforts, reduce operational impacts through shared actions.
Who Should Attend
Businesses, community groups, schools, local councils, environmental organisations, sustainability managers, CSR teams.
About the Event
Great Big Green Week is coordinated by The Climate Coalition, uniting over 130 organisations including WWF, RSPB, National Trust, and others. It encourages communities, schools, businesses, and individuals to host or join local events focused on climate action, nature protection, sustainability, and reducing environmental impact. Events include clothes swaps, food sharing, litter picks, community planting, repair cafes, and educational activities. The initiative demonstrates collective power for a greener, fairer future through grassroots participation nationwide. Participation is free and open to all, with resources provided for schools and groups to organise activities.
Event Details
Organiser: The Climate Coalition
Organiser website:

https://www.theclimatecoalition.org/

Start:

2026-06-06

End:

2026-06-14

Event link:

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The Great Big Green Week 2026
2026-06-06 - 2026-06-14 | United Kingdom (multiple community locations), United Kingdom
UK’s biggest celebration of community action to tackle climate change and protect nature.
What You’ll Learn
Offers local businesses, councils and larger organisations a visible moment to partner with communities, host events, and demonstrate support for net-zero and nature-positive initiatives.
Who Should Attend
Community groups, local authorities, schools, faith groups, businesses and individuals across the UK interested in climate and nature action.
About the Event
The Great Big Green Week is a UK-wide campaign coordinated by The Climate Coalition. Over nine days, thousands of local events showcase community action on climate change and nature, from repair cafes and energy advice sessions to nature walks and local policy engagement. It creates a national moment to build public support for climate and nature solutions.
Event Details
Organiser: The Climate Coalition
Organiser website:

https://www.theclimatecoalition.org

Start:

2026-06-06

End:

2026-06-14

Event link:

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Clean Air Day 2026 (UK)
2026-06-17 | Online (virtual event), -, United Kingdom
The UK’s largest campaign on air pollution, raising awareness and driving action to improve air quality.
What You’ll Learn
Supports organisations to engage staff and communities on air quality, review transport and commuting policies, and integrate clean air considerations into net‑zero, health and ESG strategies.
Who Should Attend
Employers and facilities managers, local authorities, schools, health professionals, community groups and campaigners across the UK.
About the Event
Clean Air Day, coordinated by Global Action Plan, is described as the UK’s largest air pollution campaign. It provides resources and toolkits for schools, workplaces, healthcare settings and local authorities to raise awareness of the health impacts of air pollution and to take practical steps to cut emissions from transport, buildings and industry. The 2026 day continues this focus on clean, healthy air for all.
Event Details
Organiser: Global Action Plan
Organiser website:

https://www.globalactionplan.org.uk

Start:

2026-06-18

End:

2026-06-18

Event link:

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Clean Air Day
2026-06-17 | United Kingdom (multiple community locations), United Kingdom
Clean Air Day is the UK’s largest air pollution awareness campaign, organised annually by Global Action Plan to raise public understanding and drive action for cleaner air.
What You’ll Learn
Access free resources for Clean Air Day events, encourage low-emission commuting among employees, partner with Global Action Plan on air quality initiatives, advocate for policy changes affecting business operations.
Who Should Attend
Businesses committed to sustainability, HR and facilities managers, schools, local authorities, healthcare professionals, community groups.
About the Event
Clean Air Day, launched in 2017 by Global Action Plan, is held every third Thursday in June. It raises awareness of air pollution’s impacts on health and the environment, encouraging individuals, communities, schools, businesses, and local authorities to take action. The campaign provides resources for events and petitions to influence policy, such as cleaner transport.
Air pollution is linked to thousands of premature deaths annually in the UK. Past campaigns have increased public prioritisation of the issue, with more people choosing active travel over cars. Global Action Plan collaborates with organisations to mobilise the Clean Air movement.
The day promotes simple actions like reducing car idling, walking or cycling, and advocating for systemic changes to eliminate fossil fuel use in urban areas.
Event Details
Organiser: Global Action Plan
Organiser website:

https://www.globalactionplan.org.uk/

Start:

2026-06-18

End:

2026-06-18

Event link:

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Reset Connect London
2026-06-23 08:00 - 2026-06-24 17:00 UTC | ExCeL London, Royal Victoria Dock, 1 Western Gateway, London, E16 1XL
Reset Connect London
Dates: 23-24 June 2026
Venue: Excel London
Link: https://www.reset-connect.com/sbs-rcl26

Join sustainability leaders across business, finance, industry, and government at Reset Connect London, the UK’s award-winning, free-to-attend sustainability and green investment event.
As the flagship event of London Climate Action Week, Reset Connect London brings together over 8,000 professionals to accelerate the transition to a net-zero, nature-positive economy. The event connects sustainability professionals, corporate leaders, policymakers, investors, innovators, and purpose-driven businesses – driving actionable solutions to today’s climate and resource challenges.
Reset Connect London provides a strategic platform for organisations seeking to understand the evolving market forces shaping the green economy. With a strong focus on investment, innovation, and commercial pathways to decarbonisation, the event showcases scalable technologies, policy developments, and business models that are reshaping operations across energy, transport, industry, and the built environment.
By convening decision-makers from across global value chains, Reset Connect London enables new partnerships, supports capital deployment, and highlights opportunities emerging from the UK’s transition to a sustainable, competitive, and future-ready economy.

Register for free: https://www.reset-connect.com/sbs-rcl26

UK Green Business Awards 2026
2026-06-24 18:00 - 23:00 (Europe/London) | The Brewery, UK
Awards highlighting innovative UK companies, projects and campaigns in green business.
What You’ll Learn
Recognition for sustainability efforts, networking.
Who Should Attend
Green business leaders, innovative companies.
About the Event
Rewards organisations building sustainable economy.
Event Details
Organiser: Business Green
Organiser website: https://www.businessgreen.com/
Start:

2026-06-24

End:

2026-06-24

Event link:

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Net Zero Week 2026
2026-07-03 - 2026-07-09 | United Kingdom (multiple community locations), United Kingdom
UK’s official national awareness week and biggest net zero conference with online webinars featuring net zero leaders and experts.
What You’ll Learn
Learn decarbonisation strategies from leaders, explore sustainability metrics for business resilience, discover innovations in energy and carbon management, network with industry peers and policymakers.
Who Should Attend
Sustainability professionals, net zero leads, corporate executives, climate strategy teams, business decision-makers across sectors.
About the Event
Net Zero Week 2026 (4-10 July) is the UK’s official national awareness week, backed by government and industry. It features the biggest net zero conference with over 3,000 online delegates and deep-dive webinars hosted by experts on decarbonisation, sustainability strategies, and net zero transition. Additional events include Net Zero Week in Parliament for networking with key figures and MPs. Topics cover embedding sustainability in business, stakeholder collaboration for net zero, fleet decarbonisation, and aviation technologies. The event promotes actionable initiatives in energy, resources, and carbon management for long-term growth and resilience.
Event Details
Organiser: Net Zero Week
Organiser website:

Home

Start:

2026-07-04

End:

2026-07-10

Event link:

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The International Conference on Sustainable Development
2026-09-09 08:00 - 2026-09-10 17:00 UTC | Roma Eventi, Congress Centre, Piazza della Pilotta, Rome, Italy
Conference Objective and Philosophical Framework

The International Conference on Sustainable Development is organized by the European Center of Sustainable Development in collaboration with CIT University.
The 14th ICSD 2026 draws inspiration from the pressing challenges of environmental, economic, and socio-cultural sustainability, addressing the needs of present and future generations within a global-scale context.

The Conference venue is:

Roma Eventi, Congress Center, Piazza della Pilotta, 4, Rome, Italy
We are pleased to welcome you to ICSD 2026, held in the very heart of historic Rome.
The venue, Roma Eventi, located within the premises of the Pontifical Gregorian University, at Piazza della Pilotta 4, Rome, Italy, lies just steps from the iconic Trevi Fountain, and within walking distance of the Spanish Steps, Piazza Venezia, the Pantheon, the Roman Forum, Piazza Navona, and the Colosseum.
It is a setting of enduring inspiration – where timeless cultural heritage meets academic thought – an ideal place for global dialogue on sustainable development.
Conference dates: Wednesday, 09 September – Thursday, 10 September 2026

Download Venue Information
Download the Conference Program

The Conference theme is:
“Creating a unified foundation for the Sustainable Development: research, practice and education”.

This theme emphasizes the strong foundation that is provided by using research to inform our everyday practices, policies, and analytical approaches.

The 2026 Conference will once again provide a forum for the sharing of ideas, presentation of research findings, and discussion of professional issues relevant to Sustainability Science.
This initiative will advance through a multidisciplinary approach, integrating diverse fields and perspectives to address the core and interconnected questions of Sustainable Development. It serves as a collaborative platform for scholars, educators, and practitioners from all professional disciplines who share a commitment to sustainability. The focus is on a holistic perspective that embraces the intersection of environmental, cultural, economic, and social dimensions.
We invite you to submit an abstract in the range of the following streams within the ICSD2026 program:
1. ECONOMIC SUSTAINABILITY:
Financial Sustainability, SMEs, Microfinance, Emerging Economies, International Trade, Circular Economy, Green Financing, Public-Private
Partnerships, Economic Resilience, Sustainable Business Models, and Data-Driven Economic Strategies..

2. ENVIRONMENTAL SUSTAINABILITY:
Water and Soil conservation, Climate Change, Disaster Risk Reduction, Renewable Energy, Food and Environmental Legislation, Biodiversity
Conservation, Sustainable Agriculture, Waste Management, Carbon Neutral Strategies, Urban Ecosystem Restoration, and Mathematical
Modeling for Environmental Challenges.

3. SOCIO-CULTURAL SUSTAINABILITY:
Sustainable Urbanism, Education, Governance, Human Development, Psychology, Sociology, Cultural Heritage Preservation, Social Equity,
Community Engagement, Indigenous Knowledge Systems, Health and Well-being, Public Health Systems.

We are inviting proposals for paper presentations, posters/exhibits, or virtual presentation. Proposal ideas that extend beyond these thematic areas will also be considered. For more information about the ideas and themes underlying this community send an e-mail at: icsd@ecsdev.org Virtual participation is available for those who are unable to attend the conference in person. All conference registrants (online and online poster) can be published in the European Journal of Sustainable Development.

Great British Beach Clean
2026-09-17 - 2026-09-26 | Various Events – UK
Join the annual week-long citizen science campaign with beach cleans across the UK to collect litter data for marine conservation.
What You’ll Learn
Gain litter survey data for corporate ESG reporting on coastal pollution; engage in team-building CSR activities; obtain insights into marine plastic pollution to enhance supply chain sustainability.
Who Should Attend
CSR managers, sustainability officers, coastal business owners, supply chain managers in plastics/packaging, ESG reporting teams.
About the Event
The Great British Beach Clean is the Marine Conservation Society’s flagship event held every September. Thousands of volunteers participate in organized beach cleans throughout the UK and Northern Ireland, conducting litter surveys that provide vital data for conservation efforts and policy changes. This data contributes to the International Coastal Cleanup and has influenced significant measures such as the plastic bag charge and microplastic bans. In 2026, the event will run from Friday, September 18th to Sunday, September 27th. Participants can join existing cleans or organize their own through the MCS platform, adhering to a standardized survey methodology for data quality.
Event Details
Organiser: Marine Conservation Society
Organiser website:

https://www.mcsuk.org

Start:

2026-09-18

End:

2026-09-27

Event link:

View event details

ReGeneration Earth UK 2026
2026-09-30 - 2026-10-01 | The Royal Armouries, Leeds
Flagship conference bringing UK regions together for cross-sector collaboration, investment, and green economy regeneration.
What You’ll Learn
Investor connections, cross-sector partnerships, commercialisation opportunities, inward investment pipelines for green projects.
Who Should Attend
Sustainability leaders, investors, regional policymakers, businesses in energy, infrastructure, manufacturing, and green economy sectors.
About the Event
ReGeneration Earth UK 2026 is Europe’s answer to COP, uniting regions under one roof to connect investors, businesses, and public sector for inward investment and net zero transition. Focuses on immersive zones for future cities, innovation, and practical partnerships to accelerate the UK’s green economy. Organised by The Sustainability Community, the event powers collaboration among leaders in sustainability, enabling commercialisation, investor pipelines, and regional growth opportunities.
Event Details
Organiser: The Sustainability Community
Organiser website:

https://www.thesustainabilitycommunity.com

Start:

2026-10-01

End:

2026-10-02

Event link:

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Resilience World Nexus Summit 2026
2026-10-06 - 2026-10-07 | Church House Westminster, London, United Kingdom
Engineering Resilience for Performance, Protection, and Growth

📅 Date
6–7 October 2026

📍 Venue
Church House Westminster, London, United Kingdom

🏷️ Format
2-Day Summit | Keynotes · Panel Discussions · Closed-Door Masterclasses · Networking

🎯 Audience
C-Suite Executives, Senior Leaders, Risk & Resilience Professionals, Sustainability Directors

💼 Organiser
Adaptive Resilience is the independent force behind – Resilience World Nexus (RWN)

🌐 Website
www.rwnsummit.com

💰 Registration
Delegate passes available — visit website for pricing

About This Event
The Resilience World Nexus (RWN) Summit brings together global C-suite executives and senior leaders to shape strategies that anticipate disruption, manage risk, and turn uncertainty into competitive advantage. The 2026 edition focuses on ‘Engineering Resilience’ moving beyond operational necessity to treating resilience as a strategic, bankable asset that drives long-term business value.
The summit features plenary sessions, three thematic tracks, and exclusive closed-door masterclasses for sponsors and partners. Speakers include academics from leading institutions, UN agency representatives, and C-suite practitioners across sectors.

Sustainability & Net Zero Relevance
This event is directly relevant to UK businesses on the sustainability journey for several reasons:

✅
Climate & Physical Risk — sessions cover how climate disruption is reshaping business risk profiles and supply chains

✅
Supply Chain Ethics & Human Rights — integrating Scope 3 and social value into resilience planning

✅
ESG & Board Governance — resilience as a boardroom imperative, aligned with TCFD and emerging UK CSRD requirements

✅
Systemic Risk & Net Zero Transition — understanding regulatory and market disruption driven by the low-carbon transition

✅
Sendai Framework & UNDRR Alignment — private sector role in disaster risk reduction and community resilience

Who Should Attend
Ideal for Managing Directors, Operations Directors, Finance Directors, Risk Managers, and Sustainability leads at medium to large businesses seeking to embed resilience into their strategic agenda. Particularly relevant for those working toward net-zero commitments, TCFD reporting, or building climate risk into business continuity planning.

The Clean Energy UK Conference 2026
2026-11-19 | Newcastle, Newcastle upon Tyne, UK
One-day conference in Newcastle upon Tyne exploring green energy, skills, and investment for the UK’s net zero economy.
What You’ll Learn
Access insights on clean energy strategy, funding pipelines, workforce planning, infrastructure innovations, and partnership opportunities with investors and industry leaders.
Who Should Attend
Energy sector leaders, infrastructure professionals, skills and workforce planners, finance executives, policymakers, investors, and clean energy innovators.
About the Event
The Clean Energy UK Conference 2026 brings together national industry leaders, innovators, policymakers, and investors to accelerate the UK’s clean energy transition. Held in Newcastle upon Tyne, the event focuses on green energy production, infrastructure, skills, and investment. Structured around content streams like Power UP (clean energy production, storage, infrastructure) and a hands-on workshop zone, it features over 100 speakers and networking with 800+ cross-sector leaders from energy, infrastructure, skills, and finance. The conference provides actionable insights for strategy, funding, workforce planning, and partnerships to drive the UK’s net zero goals.
Event Details
Organiser: The Sustainability Community
Organiser website:

https://www.thesustainabilitycommunity.com/

Start:

2026-11-19

End:

2026-11-19

Event link:

View event details
