Our company
PIONEERS OF THE ENERGY REVOLUTION SINCE 2001

WELTEC BIOPOWER has been actively shaping the energy revolution for over 25 years. As the world's leading specialist for biogas and biomethane plants, we rely on individual, technically sophisticated solutions. Our projects range from agricultural facilities to major industrial projects on several continents. Our philosophy: sustainable energy through innovation, quality and personal contact with our customers.

The future is now
Let's design them together

“Over 400 biogas plants. In 27 countries. On 5 continents.
 What is behind it? People with know-how, team spirit and passion — our employees. Without them, WELTEC would not be what it is today. And we will also take the next steps together. ”

Dirk Krumdieck and Tobias Gerweler
Management of WELTEC BIOPOWER GmbH

Corporate mission statement

WELTEC BIOPOWER uses a special material: stainless steel. It combines durability, purity, sustainability and stability — qualities that have become a symbol of our corporate philosophy. We strive for this special quality in everything we do.
For us, this means:

Our customers

The customer and their individual requirements are at the center of everything we do and set standards for the quality of our products and services. To continuously meet customer satisfaction, we have developed and implemented a quality and environmental management system, whose effectiveness we are constantly improving — also in cooperation with our customers.

Our employees

Inventiveness, freedom and team spirit are the basis of our quality. We promote personal responsibility, motivation and create an environment in which innovative solutions can be developed.

External requirements

We protect body and soul in compliance with all relevant standards and regulations.

Processes

Our processes are effective, efficient and transparent. Responsibilities are clearly defined.

Technique

The WELTEC BIOPOWER product is innovative, high-quality, reliable and sustainably economical.

Future

As a leading plant manufacturer, WELTEC BIOPOWER implements solutions for the energetic use of organic substances worldwide today and in the future.

Environmental

By planning and building biogas plants, WELTEC BIOPOWER is active in the field of renewable energy and thus assumes responsibility for the next generations. Our goal is to protect resources in the value chain and to be able to offer our customers a lucrative overall concept.

Energy management

As part of certified energy management, we ensure that resources are used consciously and sparingly. Climate protection plays an important role in all of our business areas.

Mission & Values
OUR goal

At WELTEC BIOPOWER, we combine technical expertise with the drive to advance renewable energy worldwide. Our mission “Organic Energy Worldwide” is more than just a slogan — it is our daily mission. We are guided by clear values: competence in everything we do, responsibility towards the environment and customers, creativity in finding solutions and the courage to break new ground.

Mission

ORGANIC ENERGY
WORLDWIDE

Values

COMPETENCE, CREATIVITY
RESPONSIBILITY & COURAGE

Tale
WELTEC BIOPOWER

Since its founding, WELTEC BIOPOWER has played a significant role in shaping the biogas industry. What began as a vision — to offer individual, flexible solutions for agriculture, waste and wastewater worldwide — is now a reality. Our story shows that Organic energy worldwide is more than just a slogan.

2023

WELTEC technologies will continue to be a major part of the global energy revolution in 2023. In addition to building three new biogas projects in Greece, WELTEC is implementing a major project in the USA and the first WELTEC BLUE WATER plant in Germany.

2021

WELTEC was 20 years old and was able to add an anaerobic stage to a sewage treatment plant in 2021, among other things. In addition, an investment fund of 100 million euros was founded with the aim of investing in existing and new investments. As early as 2021, four plants were purchased through this system.

2020

Despite the corona pandemic, WELTEC was able to receive and carry out numerous orders from Japan, South Korea, Finland, Greece, France and Germany. The RED II certification of our own biomethane park in Könnern was just as important in that year.

2018

The WELTEC Group continues to grow. Following the takeover of two bankrupt biogas plants in Südergellersen and Wollup, the company's own operation increases to nine locations. New orders and construction sites in Italy, Cyprus, France, Great Britain, Germany, Greece and Croatia also promise growth.

2017

WELTEC is in demand all over the world: A special order comes from Uruguay. A biogas plant with a combustion output of over six megawatts is being built there. In addition, WELTEC received two ADBA Awards for its international successes and was pleased to receive a top 5 position in the Lower Saxony Foreign Trade Prize.

2016

With the introduction of manure and digestate treatment, WELTEC wants to counteract the increasing pressure of excess nutrients. The construction of an anaerobic stage at a sewage treatment plant in Bavaria opens up another business area in Germany.

2015

The WELTEC Group is growing: The biomethane plant in Ebsdorfergrund can be taken over. In addition, the biogas park in Könnern has been bought back. With the order from Australia, WELTEC is also conquering the fifth continent in its history.

2013

Individual plant concepts for waste digestion plants are a specialty of WELTEC. Customers in Poland and Finland also appreciate this. But construction is also taking place in Germany: The biomethane plant in Arneburg is completed and connected to the grid.

2008

WELTEC BIOPOWER receives the building permit for the largest biogas plant in the world to date with direct feed into the natural gas network. The plant in Könnern is still an important figurehead of the biogas plant manufacturer today.

2007

WELTEC will build almost 40 plants across Europe in 2007. More and more countries are being added to the reference map. The subsidiary AMBICO (USA) and the partner company WELTEC BIOPOWER ME s.r.o. (Czech Republic) are founded. As a result of growth, WELTEC is moving from Lutten to Vechta.

2006

The topic of biogas is reaching Great Britain: WELTEC is building two of the 15 very first plants on the island state. The early market entry is proving to be groundbreaking. The UK will be one of the most important sales locations in the coming years.

2001

WELTEC BIOPOWER GmbH was founded by the companies Stallkamp and WEDA on July 1, 2001. Even then, the aim was to offer individual and flexible solutions for the agricultural, waste and wastewater sectors worldwide. Organic energy worldwide.

Plant planning & design
Especially for your requirements

Every project is unique — that is why WELTEC BIOPOWER develops individual plant concepts. From substrate analysis to sizing to integration into existing operating processes: We plan your biogas plant exactly in line with your economic and technical goals. Efficient, future-proof, profitable.

Career at WELTEC
SHAPING THE ENERGY REVOLUTION TOGETHER

Be part of an international team that promotes renewable energy worldwide. At WELTEC BIOPOWER in Vechta, 75 colleagues work on innovative biogas and biomethane plants — whether engineers, technicians, project managers or service specialists: This is where you actively shape the future. With responsibility, expertise and global perspectives.

Best testimonials for WELTEC BIOPOWER
Our awards

The awards and certificates we have received are proof of our efforts and quality. Our aim is always to deliver top performance.

DIN EN ISO 9001:2015 - Quality Management

WELTEC BIOPOWER certified in accordance with DIN EN ISO 9001:2015. This standard confirms our work efficiency and the high quality of our product portfolio.

German Foreign Trade Prize 2018

In 2018, WELTEC BIOPOWER received the German Foreign Trade Prize for outstanding international commitment. Since 2002, the company has been expanding worldwide.

AD & Biogas Industry Awards 2017

In 2017, WELTEC BIOPOWER received the AD & Biogas Industry Award in two categories: for the best agricultural plant and best industrial plant.

Niedersächsischer Außenwirtschaftspreis

2017: Top 5 beim Niedersächsischen Außenwirtschaftspreis für internationale Spitzenleistungen und globale Wettbewerbsfähigkeit.

Biogas Innovation Prize

In 2015, WELTEC BIOPOWER received the German Agriculture Biogas Innovation Prize for the ProMoS Bio management system.

Industry prize

In 2015, ProMoS Bio received the “Best of 2015" Industry Award for the economic, social, technological and ecological benefits of the software.

DLG

Das DLG-Prüfzeichen „FokusTest" bestätigt die hervorragenden Ergebnisse von WELTEC-Anlagen in den Bereichen Abbaurate und Biogasertrag.

ADBA Award

2012 zeichnete der englische Biogas-Fachverband die WELTEC-Anlage „Fernbrook Bio" mit dem UK AD & Biogas Industry Award als beste Biogasanlage Englands aus.

Baltic Manure Handling Award

In 2013, WELTEC BIOPOWER received the Baltic Manure Handling Award for an innovative liquid delivery system. The award honors technologies for the sustainable use of manure and manure.

Northern Ireland Impact Award

2013 gewann der nordirische WELTEC-Kunde Ballyrashane den Northern Ireland Impact Award in der Kategorie „Environmental Improvement".

Organics Recycling Award

2013 zeichnete die britische Organics Recycling Group (REA) die WELTEC-Anlage von Eco Sustainable Solutions in Dorset mit dem Organics Recycling Award in der Kategorie  „Biogas Output" aus.

Feel free to contact us directly!

+49 (0) 4441 999078-0
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