With the start of installation of in total 64 wind turbines, 8.2 Consulting AG's inspection activities are entering the critical phase
The first wind turbine at the "EnBW He Dreiht" wind farm is installed! April 24, 2025 marks the "beginning of the end" of the global production work for Germany's largest offshore wind farm currently under construction some 110 kilometres west of Heligoland in the North Sea.
A milestone in the technological progress of the offshore industry has been reached with the V236-15.0 MW wind turbine, which is Vestas’ largest turbine available on the market with a rated power of 15 MW.
Since the project's inception, 8.2 Consulting AG as an independent consulting and inspection company has been entrusted with ensuring high quality standards during the production phase. 8.2 Consulting AG has not only over 15 years of experience in inspecting offshore turbines but also a unique prospective on manufacturing as it has accompanied various generations of offshore wind turbines on their journey to series production.
For "EnBW He Dreiht," which means "He Rotates" in Low German, 8.2 inspectors have been involved along the entire supply chain of individual components since March 2024. The inspectors have been conducting quality audits across the global supply chain including cast parts and electrical components. 8.2 Consulting AG is supported by specialists from the 8.2 Group who have specific expertise in coating, electrical engineering and bearing technology.
With the start of pre-assembly, activities were shifted to the Danish towns of Esbjerg and Munkebo. Since then, 8.2 Consulting AG has been permanently on-site with several inspectors up to six days a week to oversee pre-assembly and accompany the final walkdowns. The proximity of the pre-assembly sites and the high level of presence enable continuous monitoring of the manufacturing process, which culminated in the successful installation of the first turbine offshore at the end of April.
Lukas Müller, Offshore Team Leader and Project Manager at 8.2 Consulting AG, commented: "The teamwork on this project is fantastic, because everyone contributes and pulls together. The project is both rewarding and challenging. Together we overcome the challenges that arise with strong commitment and excellent, practical solutions. We are proud to contribute to the success of He Dreiht and thank our colleagues and EnBW for allowing us to support them in this exciting and groundbreaking project."
Helge Westphalen, Quality Assurance Manager Offshore at EnBW Energie Baden-Württemberg AG adds:
“Having 8.2’s inspectors on our shop floor gives us uncompromising, real-time insight into product quality. Their mix of deep technical expertise and genuine enthusiasm turns routine checks into measurable improvements — they operate as an integral part of our team.”
The work in Denmark with the support of 8.2 Consulting AG will continue until spring 2026, when all 64 turbines will be completed and the offshore wind farm can live up to its name: "He rotates!"
8.2 Renewable Energy Experts Hamburg GmbH successfully completes technical construction supervision of a 26 MWh Battery Energy Storage System (BESS) in Neumünster, Germany
Further technical consulting mandates for industrial battery storage systems to ensure grid stability in progress
Read moreWährend der Messe Hamburg WindEnergy 2024 gaben einige Kollegen Einblicke in die Arbeit des 8.2 Netzwerks - u.a. zum Großauftrag für den Offshorewindpark He Dreiht mit 960 MW.
Read more32. Windenergietage 2024 in Linstow!
Gleich am ersten Tag bieten unsere 8.2 Kollegen Impulsvorträge mit anschließender Diskussionsrunde zu den Themen CMS, Weiterbetrieb und Rotorblatt:
Speakers Corner / Tuesday, April 23th at 3pm
Everyone attending please stop by the 8.2 Consulting AG booth 2143 at the GermanPavilion and meet Heiko Wuttke, CEO 8.2 Consulting AG.
Read more8.2 Renewable Energy Experts Hamburg GmbH (8.2 REEH) has recently finalized the second project stage in supporting an innovative floating solar project ("Floating PV") in Uganda. Based on the results of the site inspections, the pre-feasibility of possible floating PV systems has been assessed.
Read moreMarch 20 - 22, 2024 * more than 12,000 participants * over 500 exhibitors etc.
8.2 will be at the WindEurope event for onshore and offshore wind energy in Bilbao!
8.2 Consulting AG, a well-respected provider of independent consultancy services in the renewable energy sector, is pleased to announce its latest achievement: it secures an essential role in the manufacturing surveillance of EnBW Energie Baden-Württemberg AG (EnBW AG) ambitious offshore project, EnBW He Dreiht. As independent consultant, 8.2 Consulting AG will supervise the comprehensive nacelle manufacturing surveillance, including components in multiple locations Europe-wide.
Read moreBe there when the world's leading trade fair for the solar industry opens its doors in Munich from June 14-16!
8.2 Consulting AG has just concluded a highly successful four-day workshop in partnership with Gentari, the RE subsidery of Petronas. The workshop, held in Kuala Lumpur, focused on exploring the challenges and opportunities in the onshore and offshore wind market.
Read moreThe WindEurope Annual Event 2023 invites you to Copenhagen from April 25 - 27, 2023.
Read moreMeet us from March 28-30 in Baltimore / Maryland at the 10th International Offshore Wind Partnering Forum (IPF)!
Read moreThe expert network of the 8.2 Group is pleased to welcome two more international members in Croatia and Poland.
alle Mitglieder der 8.2 Gruppe waren zum diesjährigen "Get Together" in Rostock eingeladen!
With approx. 30,000 visitors and over 1,400 exhibitors, the WindEnergy Hamburg trade fair was once again a complete success!
Read moreOur network is growing:
meet our new Swedish and Spanish members at our booth A1.438!
After the announcement of the insolvency application of Green City AG in Munich, Qair Group, a European independent producer of renewable energies, positioned itself to take over assets from the insolvency estate.
Read moreSince its foundation as union of all 8.2 companies, the 8.2 Group e.V. was directed by Jürgen Holzmüller as sole member of the Board of Association.
However, now he transfers his responsibilities to a newly elected Board team:
Read moreGeneration change at 8.2 Obst & Ziehmann / 8.2 Obst & Hamm GmbH
Dear Sir or Madam,
we would like to inform you that we have changed our company name:
"8.2 Obst & Ziehmann GmbH" is now "8.2 Obst & Hamm GmbH"
In 2003, Dietmar Obst started his work in the 8.2 Group. Three years later, the engineering company was further developed into 8.2 Ingenieurpartnerschaft Obst & Ziehmann.
Read more8.2 Consulting AG assigned for commissioning and completion quality surveillance of the world's largest offshore wind farm on behalf of Vattenfall.
Read moreJust in time for 8.2. we welcome another new member in the 8.2 Group:
8.2 digital solutions GmbH - the youngest child within the 8.2 family with focus on digital possibilities and challenges of renewable energy!
Read moreThe 8.2 Group is growing in the northern most top of Europe with the new company: 8.2 Jemtergi AB.
Read more8.2 Consulting AG has appointed a new CEO: Heiko Wuttke, an internationally experienced expert in the wind energy sector and most recently a member of the Executive Board of Prokon Regenerative Energien, will take up his position with the renowned renewable energy experts on March 1, 2022.
Read moreInfos & Anmeldung/Registration:
Preparations for the “Hollandse Kust Zuid” offshore wind farm are getting serious.
After 8.2 Consulting AG has carried out the production supervision of the pre-series of 5 SG 11.0-200 DD in Brande (DK), the framework contract for the serial production of the re-maining 135 wind turbines at the production site in Cuxhaven is now starting.
Read moreIn this 2nd episode ONYX Insight Sven Thiesen, ONYX Sales Director – Europe talks with Bernd Höring, Managing Director 8.2 Monitoring GmbH on why 8.2 and ONYX came together to support the German market and how together we are transforming wind for developers and operators.
Read moreBetreiber von älteren Anlagen gehen ein höheres Risiko im Weiterbetrieb ein, weil die Bauteile immer näher an die Grenze ihrer Auslegung gelangen.
Reduzierter Versicherungsschutz und reduzierte bzw. angepasste Serviceleistungen senken zwar die laufenden Kosten, doch das Ausfallrisiko bleibt. Wie Sie das umgehen können, lesen Sie in unserem Newsletter.
8.2 Monitoring Newsletter 05/2021: GE 1.5 mit ecoCMS sicher in den Weiterbetrieb
(PDF, 579 KB )
Now the company foundation is finished: the 8.2 Group is growing strategically in the south of the republic with the new company 8.2 Ingenieure BW. The subsidiary of Aero Dynamik Consult Ingenieurgesellschaft mbH has been a close partner of the 8.2 Group for many years especially in the field of analytical evaluations for continued operation reports. The engineers along with the managing directors Dr.-Ing. Swen Streiner and Dipl.-Ing. Jan Lehmann will from now on operate as an independent 8.2 company.
Read moreWeiterbetrieb - Kluges Investment ermöglicht verlängerte Laufzeit und den sicheren Betrieb
Mehr Informationen zu unserem Produkt lesen sie hier:
8.2 Monitoring Newsletter 04/2021: Kluges Investment in Weiterbetrieb
(PDF, 592 KB )
Newsletter Edition 2, January 2021
Launched in January 2020, WindEXT is an ambitious European funded project. The goal of the project is to develop specialized training that will allow reducing the LCOE by reducing the OPEX, increase the quality of O&M services while extending the lifetime of the assets and the working conditions of the maintenance personnel. The duration of the project will be three years, so it will end up in December 2022.
You can download the newsletter here