Energy Production & Transportation Events in Budapest

Budapest Geothermal Energy Summit

Budapest Geothermal Energy Summit: Unlocking the Heat Beneath Central and Eastern Europe

The Budapest Geothermal Energy Summit has firmly established itself as a leading regional forum for discussing one of the most promising sources of clean energy in Europe — geothermal energy. Taking place in the heart of Hungary, the summit brings together a high-level mix of policymakers, corporate executives, researchers, and technology pioneers to explore how geothermal can play a defining role in the continent’s energy transition.

As Europe races to meet its decarbonization targets and diversify away from fossil fuels, attention is increasingly turning to geothermal energy. Offering a stable, local, and renewable source of heat and power, geothermal could hold the key to energy independence for many countries in Central and Eastern Europe (CEE). The Budapest Geothermal Energy Summit serves as a critical space to shape this vision, aligning national ambitions with regional cooperation.

Hungary and the Carpathian Basin: A Natural Geothermal Hub

The unique geological position of Hungary and the wider Carpathian Basin makes the region particularly well-suited for geothermal development. With shallow geothermal gradients and a long history of thermal water use, Hungary is already home to thousands of geothermal wells — many used in balneology, agriculture, and heating.

This makes Budapest the ideal host city for a pan-regional geothermal summit. By leveraging local success stories and resource availability, the summit is able to highlight Hungary's potential as both a user and exporter of geothermal knowledge, services, and technologies.

Key geological advantages of the region:

High geothermal gradient allows for cost-efficient drilling

Accessible hot water aquifers beneath urban areas

Proximity to EU energy markets and funding frameworks

Abundant potential for both direct use and electricity generation

This natural positioning, combined with supportive policy signals, makes the CEE region ripe for geothermal investment — a theme thoroughly explored throughout the Summit.

A Convergence of Experts, Policymakers, and Innovators

What makes the Budapest Geothermal Energy Summit stand out is its interdisciplinary nature. It is not just a technical conference or a business expo — it is a carefully curated dialogue that includes:

Government officials and energy ministers setting policy directions

Corporate leaders from energy utilities and infrastructure firms

Academics and researchers presenting new geothermal findings

Technology innovators showcasing breakthrough solutions

Sustainability advocates and NGOs discussing environmental impact

The diversity of voices enriches the debate and provides a 360-degree view of the geothermal ecosystem, from regulatory frameworks to real-world implementation.

Summit Themes: Integration, Innovation, and Investment

The summit’s agenda is organized around the three pillars essential to geothermal success in the region: integration into national energy strategies, innovation in extraction and utilization technologies, and investment in infrastructure and scalability.

1. Integration into National Energy Planning

Positioning geothermal as a reliable base-load renewable

Utilizing geothermal in district heating networks

Aligning with EU Green Deal and REPowerEU frameworks

Setting national targets and roadmaps

2. Innovation and Technological Breakthroughs

Advancements in binary cycle power plants

Cost reduction through modular drilling technology

Smart grid integration for geothermal-based systems

Thermal storage and hybrid systems with solar/wind

3. Investment Strategies and Financing

Public-private partnerships (PPPs) in geothermal infrastructure

Access to EU climate and energy funds

Risk mitigation for exploratory drilling

Economic viability for small-scale and municipal projects

These themes are reflected in case studies, keynote speeches, and panel discussions throughout the summit.

Opportunities and Challenges in Geothermal Development

While geothermal energy offers considerable promise, the summit does not shy away from addressing the sector’s key challenges, which must be overcome for the energy source to fulfill its potential.

Challenges discussed at the summit include:

High upfront costs and long ROI periods

Regulatory complexity across national borders

Limited public awareness and acceptance

Subsurface risk and environmental permitting

However, stakeholders also present tangible solutions and collaborative frameworks to address these barriers — including insurance tools for drilling risks, regional knowledge-sharing initiatives, and streamlined permitting processes.

Regional Collaboration: From Hungary to the Wider CEE

A recurring theme of the Budapest Geothermal Energy Summit is the power of regional collaboration. With similar geology and shared climate goals, countries in Central and Eastern Europe stand to gain immensely by pooling resources, data, and expertise.

The summit acts as a bridge for cross-border dialogue, particularly among:

Hungary

Romania

Slovakia

Croatia

Poland

Austria

Joint research programs, transnational district heating projects, and coordinated financing strategies are all on the table. The summit fosters a sense of shared purpose in transforming geothermal from a niche solution to a regional energy pillar.

Notable Contributions and Leading Figures

Over the years, the Budapest Geothermal Summit has attracted a strong lineup of high-profile participants who add credibility and depth to the conversations.

Prominent past contributors have included:

Senior officials from the European Commission and IEA

CEOs of leading geothermal developers and energy utilities

Academics from top European universities specializing in geology and renewable energy

Technology firms showcasing advanced drilling and heat-exchange systems

Their insights help connect local potential with global trends, positioning the CEE region within the broader context of the international energy transition.

Why the Budapest Geothermal Energy Summit Matters

As climate urgency grows and energy geopolitics become more volatile, secure and renewable sources like geothermal energy are gaining strategic importance. The Budapest Geothermal Summit doesn’t just reflect this trend — it helps shape it.

The summit delivers value by:

Catalyzing investment interest in underdeveloped geothermal zones

Helping local governments design actionable energy plans

Accelerating technology deployment in real-world projects

Promoting collaboration across sectors and borders

Driving public awareness and political will for geothermal adoption

It is no exaggeration to say that Budapest is quickly becoming Europe’s geothermal capital, and this summit is the annual heartbeat of that transformation.

Looking Ahead: A Stronger Geothermal Future for Europe

Geothermal energy may be hidden underground, but it is rising fast in strategic importance. As Central and Eastern Europe seek clean, resilient, and independent energy systems, the groundwork being laid at events like the Budapest Geothermal Energy Summit will be invaluable.

In the years to come, expect to see:

Increased EU funding for regional geothermal infrastructure

Stronger integration of geothermal into energy and climate plans

Expansion of heat grids powered by local geothermal sources

Greater public awareness and community participation in projects

With the summit continuing to grow in scale and influence, it is poised to remain a cornerstone of Europe’s clean energy transition — one driven not by hype, but by deep, reliable, and renewable heat from the Earth itself.

Budapest Hydrogen Summit

The Budapest Hydrogen Summit: A Key Step Toward a Carbon-Free Future

The Budapest Hydrogen Summit serves as a critical meeting point for industry leaders, policymakers, and innovators focused on hydrogen technology. As the global community grapples with the urgent need for sustainable energy solutions, hydrogen has emerged as a key player in the race to decarbonize industries and reduce our carbon footprint. The summit aims to foster meaningful dialogue and collaboration, particularly within the Central and Eastern European (CEE) region, but also with global participation, to discuss the transformative potential of hydrogen as a fuel of the future.

Understanding the Role of Hydrogen in a Sustainable Future

Hydrogen is increasingly being recognized as a versatile and sustainable energy carrier that could revolutionize the way we produce and consume energy. Unlike traditional fossil fuels, hydrogen produces no harmful emissions when used, making it a pivotal element in the transition toward a carbon-free energy system. It can be used across various sectors, including transportation, industry, and electricity generation, offering a solution that could significantly reduce global carbon emissions.

The Budapest Hydrogen Summit brings attention to the pivotal role hydrogen can play in achieving net-zero targets. With its potential to decarbonize sectors that are otherwise difficult to electrify, such as heavy industry and long-haul transportation, hydrogen could be the missing link in achieving a truly sustainable energy landscape.

Key Focus Areas of the Budapest Hydrogen Summit

The summit serves as a platform to explore the opportunities, challenges, and strategies for scaling hydrogen technology. Several key areas of focus are highlighted during the event:

1. Hydrogen Production Technologies

One of the most pressing discussions at the summit revolves around how hydrogen can be produced in an environmentally sustainable manner. Currently, most hydrogen is produced through natural gas reforming, a process that emits significant carbon dioxide. However, the future lies in green hydrogen—hydrogen produced via electrolysis, using renewable energy sources such as wind and solar power. Green hydrogen is a promising solution to reduce the carbon footprint of hydrogen production and is a central theme in discussions at the summit.

The event explores the various technological innovations that are driving the efficiency of hydrogen production processes. Participants share insights on scaling up green hydrogen production to meet growing global demand and to make it economically competitive with fossil fuels.

2. Regulatory and Policy Frameworks

For hydrogen technology to scale up successfully, robust regulatory frameworks are essential. Policymakers and industry stakeholders at the summit engage in discussions on the current regulatory landscape and what needs to be done to support the growth of the hydrogen economy. This includes topics such as carbon pricing, subsidies for clean hydrogen production, and incentives for industries to adopt hydrogen as a fuel.

Given that hydrogen is a new frontier for many economies, particularly in the CEE region, the summit provides an opportunity for governments to learn from each other and align their policies to encourage a more cohesive global hydrogen market.

3. Infrastructure Development

One of the most significant barriers to hydrogen adoption is the lack of infrastructure. The transport and storage of hydrogen require a new set of logistics systems, pipelines, and refueling stations. The Budapest Hydrogen Summit emphasizes the importance of creating the necessary infrastructure to facilitate the widespread use of hydrogen, discussing projects underway and future plans for building the infrastructure needed to support the hydrogen economy.

4. Hydrogen in Industry and Transport

Hydrogen has the potential to revolutionize industries like steel manufacturing, cement production, and heavy-duty transport, all of which are significant sources of carbon emissions. The summit features discussions on how hydrogen can be integrated into these sectors, from using hydrogen as a feedstock in manufacturing processes to powering hydrogen fuel cell vehicles. The future of hydrogen-powered trucks, buses, and trains is a central focus, with innovators presenting case studies and pilot projects demonstrating hydrogen’s potential in transforming these industries.

The event also explores the role of hydrogen in decarbonizing the aviation sector, where sustainable fuel alternatives remain a challenge. Experts share their views on how hydrogen could power aircraft in the future, significantly reducing aviation’s environmental impact.

5. Market Trends and Investment Opportunities

As hydrogen technology evolves, new market trends emerge, creating both opportunities and challenges for investors and businesses. The Budapest Hydrogen Summit provides a comprehensive overview of the financial landscape for hydrogen development, examining where investments are being made and which sectors show the most promise for growth.

Experts offer insights into the funding needed for scaling hydrogen projects, from large-scale green hydrogen production facilities to the infrastructure required to transport and store hydrogen safely. The summit emphasizes how fostering partnerships between public and private sectors will be critical to driving large-scale investments in hydrogen technologies.

The Importance of Cross-Sector Collaboration

One of the central goals of the Budapest Hydrogen Summit is to foster cross-sector dialogue. Hydrogen technology is complex and requires the involvement of various stakeholders, including energy producers, infrastructure developers, regulators, and end users in industry and transport. The summit encourages knowledge-sharing between different sectors, aiming to create collaborative solutions that can drive the hydrogen economy forward.

By bringing together experts from diverse backgrounds, the summit creates a unique opportunity for professionals to network, exchange ideas, and form partnerships that will accelerate hydrogen adoption. The event also facilitates discussions on standardization, safety protocols, and best practices in hydrogen technology implementation, helping to ensure the successful roll-out of hydrogen infrastructure across Europe and beyond.

Looking Toward the Future: Hydrogen as a Key Component of a Carbon-Free World

The Budapest Hydrogen Summit plays a pivotal role in shaping the future of energy. With its potential to decarbonize some of the world’s most carbon-intensive industries, hydrogen represents one of the most promising solutions for achieving a carbon-free future. As discussions at the summit make clear, however, realizing this potential will require sustained effort, collaboration, and investment across all sectors of the economy.

The challenges are substantial, but the rewards are even greater. A hydrogen-powered future promises cleaner air, reduced greenhouse gas emissions, and greater energy security. It could help the world transition away from fossil fuels, creating new economic opportunities while addressing the global climate crisis.

Building Momentum for Hydrogen

The Budapest Hydrogen Summit serves as a key catalyst for accelerating the transition to a hydrogen-powered economy. By bringing together leaders from industry, government, and academia, the summit facilitates the exchange of ideas and strategies necessary to overcome the challenges of hydrogen adoption.

While the path to a hydrogen-powered future is complex, the summit provides a clear direction for stakeholders to work together, scale up hydrogen technologies, and create the infrastructure needed to bring hydrogen into the mainstream. As a result, the Budapest Hydrogen Summit is not just an event—it is a critical part of the movement toward a sustainable, carbon-free world powered by hydrogen.

Hungarotherm

Hungarotherm in Budapest stands as a vital event in the world of heating, ventilation, air conditioning (HVAC) technology, and renewable energy, offering an unparalleled opportunity for professionals in the industry to come together and explore the future of these essential sectors. Held biennially at HUNGEXPO Budapest, Hungary's largest and most prominent exhibition center, this trade fair continues to grow as a premier destination for showcasing the latest advancements in energy-efficient solutions. The event has become increasingly significant, not only for Hungary but for the broader Central and Eastern European market, where the demand for sustainable, energy-efficient technologies is on the rise.

The scope of Hungarotherm covers a vast range of sectors, from traditional heating systems and air conditioning solutions to renewable energy technologies like photovoltaics, solar thermal energy, and heat pumps. As energy concerns become more pressing, the fair also places a strong emphasis on energy storage systems and energy efficiency, offering solutions that aim to reduce energy consumption and minimize environmental impact. This is particularly timely, as businesses and consumers alike look for ways to lower their carbon footprints and shift toward greener alternatives. 

At Hungarotherm, visitors have the chance to engage with a wide array of exhibitors, from well-established manufacturers to innovative startups, all showcasing the latest products and services that are transforming the industry. The fair serves as an important meeting point for decision-makers, engineers, architects, and other stakeholders in the HVAC and renewable energy sectors, who are seeking to discover new technologies and connect with like-minded professionals. The event is particularly valuable for those looking to stay ahead of the curve in a rapidly evolving industry where new regulations, technologies, and consumer demands are constantly reshaping the market.

With the first two days of the event reserved exclusively for trade visitors, the fair creates a focused environment where professionals can explore the latest innovations without the distractions of general public visitors. This exclusive time allows for in-depth discussions, detailed product demonstrations, and direct consultations with industry experts, fostering an atmosphere of collaboration and knowledge sharing. 

As Hungary and the rest of Europe continue to push toward greater sustainability and energy efficiency, Hungarotherm provides a crucial platform for the exchange of ideas, experiences, and solutions. The event is more than just an exhibition; it is a place where the future of heating, ventilation, air conditioning, and renewable energy technologies is shaped. Through engaging with the latest products, technologies, and industry trends, attendees leave the event with a deeper understanding of how to navigate the challenges and opportunities in energy management, ultimately contributing to the global efforts of creating a more sustainable future.

Go Net Zero Energy Summit

The Go Net Zero Energy Summit stands as a premier annual gathering dedicated to the pressing issue of decarbonisation in Central and Eastern Europe (CEE). As the region works toward achieving the European Union's 2030 climate targets, this summit provides an essential platform for industry leaders, policymakers, and innovators to come together and address the challenges of decarbonisation. With its sharp focus on the unique challenges faced by the CEE region, the summit offers a deep dive into the strategies, technologies, and regulatory frameworks that will drive the energy transition in the coming years.

As the summit enters its 5th edition, the focus has become even more pertinent—spotlighting the practical solutions and strategic pathways that will help the CEE region meet its ambitious climate goals. Participants are given the opportunity to engage in detailed discussions around innovative technologies that are shaping the future of clean energy, from advancements in renewable energy generation to energy storage and carbon capture solutions. These discussions also delve into the regulatory strategies that can accelerate decarbonisation, providing attendees with insights into the legislative landscape and how it can be leveraged to facilitate change.

Beyond the technical and regulatory aspects, the summit places a strong emphasis on investment strategies. With a significant focus on the financing needed to bring these strategies to life, Go Net Zero Energy Summit showcases successful projects that have already made an impact in the region. This not only highlights the viability of decarbonisation efforts but also serves as a beacon for future investments in clean energy. 

The event’s B2B format ensures that all interactions are focused, fostering meaningful collaborations that will propel the energy industry forward. Whether you are a government official, a technology provider, or a financial institution looking to support green initiatives, the Go Net Zero Energy Summit is designed to facilitate valuable relationships that will accelerate the path to net-zero emissions. The summit provides not just the opportunity to learn, but to actively participate in the shared mission of transforming the energy sector in Central and Eastern Europe. For anyone looking to make a tangible impact in the energy transition, this summit is the place to be.

RENEO

In the heart of Hungary, RENEO stands tall as the singular exhibition dedicated solely to green energy. Hosted annually by HUNGEXPO, this international event serves as a beacon for renewable energy enthusiasts, professionals, and innovators alike. Beyond its exhibition hall, RENEO offers a dynamic platform encompassing a rich tapestry of professional programs and seminars.
As the sole domestic exhibition on the global stage, RENEO has garnered widespread recognition for its unwavering commitment to advancing renewable energy solutions. Each year, RENEO actively engages in a plethora of seminars focusing on clean energy, building automation systems, water resource management, and water treatment.
At RENEO, attendees immerse themselves in a vibrant ecosystem teeming with the latest advancements and breakthroughs in sustainable energy. From cutting-edge technologies to innovative strategies, RENEO serves as a catalyst for meaningful dialogue and collaboration within the renewable energy sector.

Moreover, RENEO serves as a nexus for industry leaders, policymakers, and researchers to converge, exchange ideas, and chart the course for a greener, more sustainable future. By fostering partnerships and fostering innovation, RENEO plays a pivotal role in accelerating the global transition towards a cleaner, more resilient energy landscape.
In essence, RENEO transcends being merely an exhibition; it embodies a collective vision for a world powered by renewable energy. It's a testament to Hungary's dedication to environmental stewardship and its unwavering commitment to shaping a brighter tomorrow.
As we navigate the complexities of the 21st century, events like RENEO serve as beacons of hope, illuminating the path towards a sustainable and prosperous future for generations to come.