GE Renewable Energy weiht eine 3D-Druckanlage ein, die effizientere Wege zur Herstellung von Türmen für Windkraftanlagen erforschen wird

• 3D-Drucker in der Größe eines dreistöckigen Gebäudes können bis zu 20 Meter hohe Turmabschnitte drucken
• Erste Forschung dieser Art in den USA: Experimentieren mit neuen Produktionsmethoden, um Türme von Windkraftanlagen effizienter und nachhaltiger zu machen
• Windturbinentürme vor Ort in Windparks in 3D zu drucken

(WK-intern) – GE Renewable Energy hielt heute eine Einweihungszeremonie ab, um eine neue Forschungs- und Entwicklungseinrichtung einzuweihen, in der untersucht wird, wie der Betonsockel von Türmen, die in Windkraftanlagen verwendet werden, in 3D gedruckt werden kann.

Die Forschung wird es GE ermöglichen, den unteren Teil der Windturbinentürme vor Ort in Windparks in 3D zu drucken, die Transportkosten zu senken und zusätzliche Beschäftigungsmöglichkeiten in den Windparks zu schaffen, in denen die Technologie eingesetzt wird.

Die in der Anlage in Bergen durchgeführte Forschung wird teilweise durch ein Stipendium des US-Energieministeriums unterstützt. Ein 20-köpfiges Team wird weiter an der Optimierung der 3D-Drucktechnologie arbeiten, wobei erste Anwendungen in diesem Bereich in den nächsten fünf Jahren erwartet werden.

Danielle Merfeld, Chief Technology Officer von GE Renewable Energy, die auf der Veranstaltung sprach, sagte: „Innovation wird weiterhin ein Schlüsselfaktor für die Beschleunigung der Energiewende sein. Es ist besonders wichtig, die Art und Weise, wie wir die großen Komponenten moderner Windparks konzipieren, fertigen, transportieren und errichten, kontinuierlich zu verbessern. Wir schätzen die Unterstützung des US-Energieministeriums für die Forschung, die wir hier durchführen, und sind zuversichtlich, dass sie dazu beitragen wird, die Windparks von morgen noch effizienter, wirtschaftlicher und umweltverträglicher zu machen.“

„Um die ehrgeizigen Ziele der Biden-Regierung von kohlenstofffreiem Strom bis 2035 und einer Netto-Null-Wirtschaft bis 2050 zu erreichen, werden erheblich mehr Windenergiekapazitäten erforderlich sein. Wir sind stolz darauf, mit GE Renewable Energy bei dieser innovativen 3D-Drucktechnologie zusammenzuarbeiten, die das Potenzial hat, die Art und Weise, wie wir diese Ressource nutzen, grundlegend zu verändern“, sagte Alejandro Moreno, stellvertretender stellvertretender Sekretär für erneuerbare Energien des US-Energieministeriums. „Mit in Amerika hergestellten höheren Türmen, die vor Ort montiert werden, können wir Kosten senken, logistische Hürden überwinden und den Fortschritt in Richtung unserer Ziele beschleunigen.“

Eine Reihe wichtiger lokaler Partner von GE Renewable Energy sowie Enel Green Power, ein Kunde, der an potenziellen Anwendungen der Technologie interessiert ist, nahmen ebenfalls an der Veranstaltung teil und äußerten sich dazu, wie sie einen Mehrwert für die lokale Gemeinschaft und die Branche der erneuerbaren Energien schaffen kann.

GE Renewable Energy inaugurates 3D printing facility that will research more efficient ways to produce towers for wind turbines

• 3D printer the size of a three story building can print tower sections up to 20 meters high
• First of its kind research in the US: experimenting with new production methods to make wind turbine towers more efficient and sustainable

GE Renewable Energy today held a ribbon-cutting ceremony to inaugurate a new research and development facility that will conduct research on how to 3D print the concrete base of towers used in wind turbines. The research will enable GE to 3D print the bottom portion of the wind turbine towers on-site at wind farms, lowering transportation costs and creating additional employment opportunities at the wind farms where the technology will be used.

The research being conducted in the Bergen facility is supported in part by a grant from the US Department of Energy. A team of 20 people will continue to work on optimizing the 3D printing technology with first applications in the field anticipated within the next five years.

GE Renewable Energy Chief Technology Officer Danielle Merfeld, who spoke at the event, said, “Innovation will continue to be a key driver in accelerating the energy transition. It is particularly important to continuously improve the ways we design, manufacture, transport, and construct the large components of modern wind farms. We appreciate the support of the US Department of Energy for the research we are doing here and are confident it will help make the wind farms of tomorrow even more efficient, economical, and environmentally responsible.”

“Reaching the Biden administration’s ambitious goals of carbon free electricity by 2035 and a net-zero economy by 2050 will require vastly more wind energy capacity. We’re proud to partner with GE Renewable Energy on this innovative 3D printing technology which has the potential to be a game changer in how we harness this resource,” said U.S. Department of Energy Deputy Assistant Secretary for Renewable Power Alejandro Moreno. “With American-made taller towers assembled on site we can cut costs, overcome logistical hurdles, and accelerate progress toward our goals.”

A number of GE Renewable Energy’s key local partners as well as Enel Green Power, a customer interested in potential applications of the technology, also attended the event and offered comments on how it can add value for the local community and the renewable energy industry.

Luca Seletto, Director of Innovation, ENEL Green Power, said, “To rise to the challenge posed by the climate crisis, the renewable energy industry must prioritize innovation and sustainability as it scales. We are glad to keep working with GE in the development and evaluation of new technologies, like the 3D printing of wind foundations, and we thank the Department of Energy for funding this important work.”

Bill Pollock, PE, Director of Rochester Operations at Optimation, an organization providing many of the employees working at the GE research center, said, “At Optimation we have a focus on made in America and we also believe strongly in renewable energy. Working with GE on this project gives us an opportunity to pursue both of those goals. We are happy to be able to contribute to development of a new technology, to help reduce the cost of wind power and at the same time provide technically challenging jobs in western New York.”

Henrik Lund-Nielsen, Founder & General Manager, COBOD, said, “We are extremely proud to have delivered a completely new type of 3D concrete printer — the largest of its kind in the world — for this world class and state of the art facility. The printer we have delivered is second to none: not only can it print in excess of 10 tons of real concrete per hour, but in addition, it is the first 3D concrete printer in the world with two X-axes on the printer. With the multiple functions of the printer, the printer can better be described as a multifunctional construction robot than a printer.”

“The announcement by GE Renewable Energy of its new R&D facility in Bergen is the latest example of the significant and continuing diversification of the Genesee County economy,” said Rochelle Stein, Chair, Genesee County Legislature. “While the agricultural, tourism and small business sectors are the mainstays of our local economy, GE Renewable Energy’s project shows why Genesee County is experiencing new capital investment and the creation of jobs in advanced manufacturing and how the renewable energy sectors which means new career opportunities for our residents.”

Edelio Bermejo, Head of Global R&D, Innovation and IP at HOLCIM, said, „Holcim has a key role to play in accelerating the transition towards clean, renewable energy. We have been studying 3D printing in concrete for nearly a decade and the potential of this technology just keeps expanding. Projects that would have been impossible yesterday are now a reality. We are particularly proud to be part of this ambitious project with GE and Cobod where we can propose the right mixture of ink to build more efficient wind turbines, directly on site. We are convinced this innovation will grow very quickly in the upcoming years and help us all significantly in our net zero journey.“

The research being done at the Bergen, NY facility will enable GE to better serve the growing US wind power market. The American Clean Power Association (ACPA) reports that there are more than 68,000 wind turbines across the country are generating clean, reliable power. Wind power capacity totals 135 GW, making it the fourth-largest source of electricity in the country. GE Renewable Energy was recognized by ACPA as the top manufacturer of wind turbines in the US in 2021 for the fourth year in a row.

About GE Renewable Energy
GE Renewable Energy is a $16 billion business which combines one of the broadest portfolios in the renewable energy industry to provide end-to-end solutions for our customers demanding reliable and affordable green power. Combining onshore and offshore wind, blades, hydro, storage, utility-scale solar, and grid solutions as well as hybrid renewables and digital services offerings, GE Renewable Energy has installed more than 400+ gigawatts of clean renewable energy and equipped more than 90 percent of utilities worldwide with its grid solutions. With nearly 40,000 employees present in more than 80 countries, GE Renewable Energy creates value for customers seeking to power the world with affordable, reliable and sustainable green electrons. Follow us at www.ge.com/renewableenergy

PR: GE Renewable Energy

PB: Overview of GE’s new state of the art 3d concrete printer system from COBOD,… / PICTURE CREDIT: GE Renewable Energy