Sustainability conferences in Poland in 2026

Here’s SustainabilityOnline’s guide to the top sustainability conferences and events taking place in Poland over the coming year. This guide will be updated as and when new events are announced – check back regularly for updates. Other events taking place around Europe can be found here.

Event: URBAN GreenTech Expo
Date(s): 10–12 February 2026
Location: Warsaw
Website: https://urbangreentechexpo.com/en/

URBAN GreenTech Expo is a trade fair dedicated to technologies and equipment for the maintenance and management of urban green areas. The event will focus on solutions for sustainable cities, including machinery for green space upkeep, irrigation systems, smart sensors, GIS software, and biodiversity-supporting technologies. It will bring together municipalities, landscape architects, infrastructure managers, and technology providers, alongside a conference programme, the Urban GreenTech Summit, which addresses green infrastructure, water retention, and smart urban nature-based solutions.

Event: Climate Congress of Poland & Central Northern Europe
Date(s): 25–26 March 2026
Location: Warsaw
Website: https://www.polskikongresklimatyczny.pl/en

The Climate Congress of Poland is an international business congress focused on investments, financing tools, and practical measures that support the achievement of climate and environmental goals. The event will bring together local and national government representatives, businesses, investors, scientists, and practitioners to discuss climate policy implementation, infrastructure, financing, and innovation.

Event: Eco World Poland
Date(s): 14–16 April 2026
Location: Warsaw
Website: https://ecoworldpoland.com/en/

Eco World Poland is a trade fair focused on environmental protection technologies and the sustainable transformation of the economy. The event will welcome manufacturers, suppliers, public authorities, engineers, and businesses working across areas such as circular economy solutions, recycling, waste management, and air, water, and energy quality. Alongside the exhibition, the Eco Innovation Forum conference will examine practical approaches to implementing ecological technologies and advancing sustainable development.

Event: Solarplaza Summit Poland
Date(s): 12 May 2026
Location: Warsaw
Website: https://www.solarplaza.com/event/solarplaza-summit-poland/

Solarplaza Summit Poland is focused on the Polish solar PV and battery energy storage market, which will bring together investors, developers, IPPs, utilities, financiers, and technology providers to examine market developments, project economics, and risk management in a rapidly expanding renewable energy sector. The programme focuses on topics such as BESS offtake structures, co-located and standalone storage returns, curtailment risk, negative power prices, and strategies for developing and financing utility-scale PV and storage projects in Poland.

Event: Sustainable Economy Summit
Date(s): 27–28 May 2026
Location: Warsaw
Website: https://konferencjaesg.com/

Now in its 12th edition, the Sustainable Economy Summit is an annual conference focused on the integration of ESG principles with economic performance. It will bring together business leaders, policymakers, investors, and sustainability practitioners to discuss practical approaches, regulatory developments, and strategic case studies related to sustainable economic transformation.

Event: GDS-Forum and Impact Day 2026
Date(s): 16–18 June 2026
Location: Szczecin
Website: https://www.gds.earth/forum-impact-day-2026/

The GDS-Forum and Impact Day 2026 is a combined sustainability and impact-focused gathering for destination leaders, business events professionals, policymakers, and social innovators. Co-hosted by the GDS-Movement, #MEET4IMPACT, and the City of Szczecin, the event will focus on regenerative development, resilience, and the role of business events in driving positive social and environmental outcomes. The programme includes collaborative workshops, peer-to-peer learning, and practical case studies, with Impact Day placing particular emphasis on measurable impact, youth-led innovation, and local urban regeneration.

Event: Poland Sustainability Expo
Date(s): 3–5 November 2026
Location: Warsaw
Website: https://polandsustainabilityexpo.com/en/

Poland Sustainability Expo is a trade fair focused on technologies and solutions that support sustainable development and the green transformation of industry and cities. The event will bring together exhibitors and visitors working across areas such as renewable energy, smart grids, recycling and the circular economy, eco-friendly materials, green construction, e-mobility, hydrogen technologies, smart city solutions, and ESG tools.

Event: Bio Power Expo
Date(s): 29 September – 1 October 2026
Location: Warsaw
Website: https://biopowerexpo.com/en/

Bio Power Expo is an industry trade fair focused on biogas, biomethane, biofuels, and biomass, bringing together technology providers, energy producers, farmers, utilities, and policymakers involved in renewable gas and bioenergy value chains. The event will combine an exhibition with conferences and workshops, including the Green Gas Poland programme, covering topics such as biogas and biomethane production, grid integration, alternative fuels, and organic waste utilisation.

Event: Future Energy Week Poland
Date(s): 17–19 November 2026
Location: Warsaw
Website: https://futureenergyweekpoland.com/en/

Future Energy Week Poland is an international trade fair focused on energy transition and low-emission technologies. The event will convene manufacturers, suppliers, investors, public sector representatives, and industry professionals to showcase technologies and solutions across renewable energy, energy storage, energy efficiency, low-carbon transport, and green construction. Alongside the exhibition, the Energy Innovation Conference provides a platform for discussion on market trends, technological developments, and practical approaches to sustainable energy management.

If there are any other events you think should be on our list, don’t hesitate to get in touch with us here.