Wind Power Surges in Germany: Ambitious Targets and Ongoing Challenges
Germany, a leader in the European energy transition, is seeing a significant surge in wind energy projects, both onshore and offshore. This expansion is driven by ambitious national goals for renewable energy and a desire to reduce dependence on fossil fuels. However, several challenges remain, such as permitting hurdles and grid limitations.
Onshore Wind Rebounds:
- After a period of stagnation, onshore wind installations are picking up pace again. 1.6 GW of new capacity was added in the first half of 2023, and additional tenders promise further growth.
- The government aims to install 10 GW of onshore wind annually from 2025 onwards, aiming for a total capacity of 115 GW by 2030.
Offshore Wind Pushes Boundaries:
- Germany boasts a rapidly growing offshore wind sector, currently holding second place globally in installed capacity.
- Ambitious expansion plans target 30 GW by 2030 and 70 GW by 2045, driven by recent tenders awarding nearly 1 GW of new capacity.
- Projects like Borkum Riffgrund 3 (900 MW) and Kaskasi (342 MW) showcase the sector’s potential to power hundreds of thousands of households.
Challenges on the Horizon:
- Streamlining permitting processes remains crucial for meeting ambitious targets. Complex procedures and local opposition can significantly delay project development.
- Upgrading and expanding the electricity grid is essential to efficiently integrate the increasing wind power generation into the national network.
- Social acceptance and community engagement are key to overcoming local resistance and fostering broader support for wind energy projects.
Wind Energy Statistics in Germany (as of 2023)
Installed Capacity:
- Total: 76,985 MW (61,010 MW onshore, 15,975 MW offshore)
- Rank globally: 4th (onshore), 2nd (offshore)
- Share of German electricity production: 32% (net)
Growth:
- New onshore installations in 2023: 745 turbines (3,567 MW)
- New offshore installations in 2023: 300 MW
- Government target for annual onshore installations: 10 GW by 2025, 15 GW by 2030
- Target for total offshore capacity by 2030: 30 GW
- Target for total offshore capacity by 2045: 70 GW
Economic Impact:
- Jobs in the wind industry: 160,200 (2016 data)
- Revenue generated by the wind industry: €12.4 billion (2020 data)
Top Largest Wind Farms in Germany (as of February 20, 2024)
Category | Wind Farm Name | Location | Capacity (MW) | Number of Turbines | Type |
---|---|---|---|---|---|
Offshore | EnBW Hohe See | North Sea | 497 | 87 | Fixed-bottom |
Offshore | Borkum Riffgrund 2 | North Sea | 465 | 98 | Fixed-bottom |
Offshore | Merkur Offshore | North Sea | 399 | 66 | Fixed-bottom |
Offshore | Meerwind Süd/Ostsee | Baltic Sea | 332 | 80 | Fixed-bottom |
Offshore | Baltic 2 | Baltic Sea | 288 | 80 | Fixed-bottom |
Onshore | Reussenköge Wind Farm | Schleswig-Holstein | 255 | 71 | Multi-brand |
Onshore | Pomerania II Wind Farm | Mecklenburg-Vorpommern | 243 | 51 | Multi-brand |
Onshore | Mark 50 (Markdorf) | Baden-Württemberg | 217 | 46 | Multi-brand |
Onshore | Windpark Putenwind | Brandenburg | 209 | 41 | Multi-brand |
Onshore | Windpark Norderwalsede | Lower Saxony | 204 | 51 | Multi-brand |
Additional Notes:
- This list includes both operational and under-construction wind farms.
- “Multi-brand” indicates that the wind farm uses turbines from various manufacturers.
- This list only includes wind farms with a capacity of 200 MW or above.
- Data may vary slightly depending on the source.
Looking Ahead:
Despite the challenges, Germany’s commitment to wind energy expansion is clear. With continued efforts to address permitting hurdles, grid limitations, and public concerns, the country is poised to become a global leader in harnessing the power of wind for a sustainable future.
https://www.exaputra.com/2024/02/wind-power-projects-in-germany.html
Renewable Energy
Joint Statement from ACP, ACORE, and AEU on DOE Grid Reliability and Security Protocol Rehearing Request
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Joint Statement from ACP, ACORE, and AEU on DOE Grid Reliability and Security Protocol Rehearing Request
WASHINGTON, D.C., August 6, 2025 – The American Clean Power Association (ACP), American Council on Renewable Energy (ACORE), and Advanced Energy United, released the following statement after submitting a joint rehearing request to urge the Department of Energy (DOE) to reevaluate their recent protocol issued with the stated goal of identifying risk in grid reliability and security:
“As demand for energy surges, grid reliability must rely on sound modeling, reasonable forecasts, and unbiased analysis of all technologies. Instead, DOE’s protocol relies on inaccurate and inconsistent assumptions that undercut the credibility of certain technologies in favor of others.
“Americans deserve to have confidence that the government is taking advantage of ready-to-deploy and affordable resources to support communities across the country. Clean energy technologies are the fastest growing sources of American-made energy that are ready to keep prices down and meet demand.
“Providing a roadmap that offers a clear-eyed view of risk is critical to meeting soaring demand across the country. The Department of Energy report missed the opportunity to present all the viable types of energy needed to address reliability and keep energy affordable. We urge DOE to reevaluate and enable those charged with securing and future-proofing our grid to meet the moment with every available resource.”
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ABOUT ACORE
For over 20 years, the American Council on Renewable Energy (ACORE) has been the nation’s leading voice on the issues most essential to clean energy expansion. ACORE unites finance, policy, and technology to accelerate the transition to a clean energy economy. For more information, please visit http://www.acore.org.
Media Contacts:
Stephanie Genco
Senior Vice President, Communications
American Council on Renewable Energy
genco@acore.org
The post Joint Statement from ACP, ACORE, and AEU on DOE Grid Reliability and Security Protocol Rehearing Request appeared first on ACORE.
https://acore.org/news/joint-statement-from-acp-acore-and-aeu-on-doe-grid-reliability-and-security-protocol-rehearing-request/
Renewable Energy
5 Ways To Finance Your Solar Panels In Australia
Renewable Energy
Proactive Inspections: How CICNDT Is Changing Blade Inspections and Reliability
Proactive Inspections: How CICNDT Is Changing Blade Inspections and Reliability
Wind turbine operators are entering a critical new era: longer turbine lifespans, aging assets, and tighter repowering timelines driven by policy shifts like the Inflation Reduction Act. In this evolving landscape, blade reliability is paramount — and Jeremy Heinks, founder of CICNDT, is on a mission to change how the industry approaches it.
In a recent episode of the Uptime podcast, Heinks spoke candidly about the current gaps in non-destructive testing (NDT) in the wind sector and how CICNDT is addressing them.
What Operators Are Finding – and Missing
Operators who have used CICNDT’s services are starting to understand the power of pre-installation blade inspections. One customer who brought in CICNDT for a sample check of brand-new blades discovered unexpected problems: “The sample showed that they have an issue with these brand-new blades,” he said.
Unfortunately, with the push to deploy stored or newly manufactured blades more than ever, quality issues remain a concern. Heinks and the CICNDT team have noticed an uptick in problems in recent months.
“The quality is definitely down,” he said.
NDT at this stage is not just convenient, it can catch issues before they turn into costly downtime.
When blade inspections show damage that occurred in the factory due to manufacturing issues, or in transport, it’s bad news, but good timing. The best time to fix the blade (and address warranty issues) is prior to installation.
“It is much easier for us to get the technology and the personnel to a blade that’s on the ground, ” Heinks said. “It’s cheaper, it’s quicker… It always comes down to access.”
Legacy Blades, Mystery History
The concern about hidden problems extends to stored blades, many of which have unknown histories. In one case, blades had been stored in a location that had flooded years prior.
“We get out there, we’re scanning laminates… and it just [gave] terrible signal,” Heinks said. Only after researching the site’s history did they learn about the submersion event. “Those are things you’ve got to look at, too.”
Even weather events like high winds can compromise blades on the ground: “They’ll start fluttering in ways they’re not designed to,” Heinks said. “NDT is the only way you’re going to figure out if something is really wrong with them.”
A Modern Toolbox for Deep Inspection
CICNDT’s new lab in Ogden, Utah is outfitted with high-end inspection capabilities rarely seen in the wind industry, yet those tools are commonly used in aviation and defense. The company’s mission is to deliver focused, practical, robust Non-destructive Testing Solutions that address the needs of clients in Aerospace, including the Space Industry, and Renewable Energy.
“We’ve got… robotic CT, laser ultrasound, thermography,” he said, explaining that those technologies allow 3D inspection of components without destruction. “We can scan it and get a 3D image… without having to (enlarge or) damage the defect,” Heinks said.
The approach gives operators unprecedented clarity about issues like bonding flaws, root defects, or main spar cracks, especially in carbon fiber designs.
Blade Bolts: A Hidden Failure Point
Cracked blade bolts is another emerging issue that Heinks noted, and it’s another that CICNDT is well-equipped to address.
“We can definitely do a UT (ultrasonic) blade inspection… Whether it’s installed or not installed on the bolts,” Heinks said. He also mentioned development of a bolt monitoring system using sensors to track fatigue over time.
Critically, this type of proactive check could be performed quickly onsite.
Practical Inspection Strategies, Cost-effective Maintenance
One recurring theme in the interview was the need for practical expertise, and not just using technology for its own sake. “A lot of really cool robotics [are] coming out… [but] they don’t have the experience needed… and therefore, they can miss the mark,” Heinks said.
The goal should be “a practical approach to the inspection with automation.”
CICNDT also offers to train operators to perform “operator-level inspections” so issues can be flagged quickly before calling in a Level II or III technician.
Future-Proofing Wind Assets
With the U.S. wind fleet aging and uncertain repowering timelines, proactive inspections are more important than ever.
“We have a throwaway attitude when it comes to blades,” Heinks said, “but inspection and preventive maintenance is the way to go.”
He pointed to the example of wind farms in Australia and on remote islands, where turbines are expected to run for 30 years or more.
The key to longevity, according to Heinks? It’s plain common sense.
“Budget for more inspection on these things that we know will go bad over time.”
Heinks added that after repairs are made is also an important, and often-overlooked, line-item.
“Post inspection on repairs is always a good idea… It’s commonplace in aviation.”
The Bottom Line: NDT = More Uptime
Wind turbine operations managers should rethink inspection practices before damage becomes downtime. With tools like robotic CT, laser ultrasound, and ultrasonic bolt testing, CICNDT brings aviation-grade diagnostics to wind, and offers a path to asset longevity.
“Sometimes (operators) have had turbines offline for weeks, if not months, because they have an issue they don’t know they can do anything about,” Heinks said. NDT can ‘see’ the problem so a fix can be made – and the equipment can get back in service.
More Uptime is always the goal!
To reach CICNDT:
Call (801) 436-6512 or email info@cicndt.com
Listen to the interview Apple Podcasts or on Spotify
https://weatherguardwind.com/proactive-inspections-how-cicndt-is-changing-blade-inspections-and-reliability/
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