Deep Wind Offshore’s Post

Offshore wind is being driven by turbine upscaling—which in turn demands mega installation vessels and cranes. And digitalization is transforming operations and maintenance with predictive maintenance, drone inspections, and digital twins. While Denmark generates 54%, the UK 30%, and Germany 20% of their power from wind, Korea is under 1%—scaling offshore wind is no longer optional but essential for carbon neutrality and our sustainable future. #TÜV_SÜD #Offshore_wind #Digitalization #Renewable_energy #sustainability https://lnkd.in/gRMaAFnv

A research report indicates that the offshore wind power industry in South Jeolla Province could generate up to 98 trillion won in added value, as the Lee Jae-myung administration pushes to expand renewable energy by launching the Ministry of Climate, Energy, and Environment. According to the government's 11th Basic Plan for Electricity Supply and Demand, the government plans to expand offshore wind power capacity to 14.3 gigawatts (GW) by 2030. According to the 11th Basic Plan for Electricity Supply and Demand currently being promoted by the government, the government plans to expand the scale of offshore wind power generation to 14.3 gigawatts (GW) by 2030. However, as of the first half of this year, there are only five offshore wind farms in commercial operation in South Korea, totaling approximately 0.3GW. This represents a mere 2% of the target set for five years from now. This study comprehensively analyzed the future added value, jobs, and climate and social benefits that would be generated when the total 57 offshore wind power projects approved for development in the Jeollanam-do region by the end of 2024, with a combined capacity of approximately 18GW, are completed. The study found that realizing 18GW of offshore wind power in Jeollanam-do would create 6,000 to 22,000 jobs annually nationwide and generate added value of 25.8 trillion to 97.6 trillion won. #KOREA#OFFSHORE WIND POWER#JEOLLA PROVINCE https://lnkd.in/geZUjGd9

The recent Typhoon Ragasa put offshore wind technology to the ultimate test—and the results speak volumes. Chinese turbine maker Mingyang reported that all 1,345 of its offshore wind turbines “remained intact” despite the storm’s punishing conditions, as shown in a video linked in the report. This isn’t just luck—it’s proof that rigorous design and engineering make offshore wind not only feasible but resilient. In contrast, some onshore wind farms reportedly suffered damage, raising questions about whether their designs adequately accounted for extreme natural hazards. As climate risks intensify, the survival of offshore turbines like Mingyang’s highlights how smart design isn’t optional—it’s what makes offshore wind viable. (edited with AI) Alex Forand, CPCU Steven Munday Chris Ling John Abraham https://lnkd.in/eYkjrWEU

China is leading the world in developing a new generation of typhoon-resistant offshore wind turbines specifically designed to survive and even harness the tremendous energy of tropical cyclones. China's coastlines host about 15% of the world's offshore turbines and are hit by typhoons annually. The goal is to build facilities that can withstand winds up to 290km/h and safely generate power during the lead-up to the storm. Chinese firms are innovating with solutions such a unique dual-turbine floating platform that is efficient and utilizes a single-point mooring system to effortlessly align with the wind's direction to minimize load. This engineering push is crucial because about 60% of China's planned new offshore wind capacity over the next decade will be located in these high-risk areas, showcasing an innovative response to the global energy transition in the face of increasingly severe weather driven by climate change. https://lnkd.in/g-V2_fXE

The Karcham Wangtoo Hydroelectric Project, a 1000 MW run-of-the-river project on the Satluj River in Himachal Pradesh, faced significant execution challenges due to its location in the fragile Himalayan terrain. The project is a notable case study for managing extreme geographical conditions, mitigating environmental impacts, and navigating social issues. Originally owned by Jaypee Karcham Hydro Corporation, the plant was acquired by JSW Energy in 2015. Major execution challenges 1. Difficult geological and geographical conditions Mountainous terrain: Constructing in the rugged Kinnaur district required building and upgrading access roads and transporting heavy equipment and materials to a remote, high-altitude area with sub-zero winters. Adverse geology: During the excavation of the 17.2 km Head Race Tunnel (HRT), workers encountered zones with "extremely poor and flowing conditions" and "very high temperature zone[s]" reaching up to 98°C. Seismic risk: The project is in an active seismic zone, raising concerns about reservoir-induced seismicity and the stability of the slopes. 2. Hydrological and siltation problems River diversion: To construct the dam foundation in the deep gorge, the Sutlej River had to be temporarily diverted using coffer dams. These structures were prone to leakage, and a cement-reinforced version was used for added stability. High silt content: The Satluj River carries a high level of silt during the monsoon season, which can damage turbine parts. This required special technical measures to mitigate the problem. Tunnel and powerhouse leakage: In 2013, leakage was reported in the project's surge shaft, potentially indicating cracks and fissures in the tunnel structure. 3. Environmental and social issues EIA discrepancies: Critics accused the initial Environmental Impact Assessment (EIA) of being biased toward the project proponent. They claimed it ignored crucial factors like cumulative impacts from other dams on the river, flood risk, and downstream flow requirements. Impact on local communities: The project had significant socio-economic consequences for tribal communities in the Kinnaur district. Blasting during tunnel excavation caused cracks in local houses. Muck dumping and deforestation contributed to landslides, siltation, and the drying up of springs. Dust from the project allegedly harmed apple crops, a major cash crop for the area. Land and forest diversion: The project required the diversion of forest land and reduced the availability of land for cultivation. 4. Financial and regulatory issues Aggressive timeline: An initial five-year timeline added significant pressure to the project's execution. Carbon credit controversy: The project sold carbon credits based on projections of reduced emissions. However, the system came under scrutiny for being potentially dubious. Ownership and royalty disputes: The project was sold by Jaypee Group to JSW Energy

Lower Subansiri Hydroelectric Project (LSHP)The Subansiri Lower Hydroelectric Project (SLHEP) is a 2,000 MW, run-of-the-river hydroelectric project on the Subansiri River, a Brahmaputra tributary, located on the Arunachal Pradesh-Assam border. Constructed by NHPC, the project involves an 116-meter-high concrete gravity dam and an 8x250 MW surface powerhouse, with the goal of increasing India's clean energy supply, providing flood control, and benefiting the region's economy. Key Features Capacity: 2,000 megawatts (MW). Type: Run-of-the-river scheme, where water flow downstream is the same as upstream. Dam: A 116-meter-high concrete gravity dam. Powerhouse: A surface powerhouse with eight 250 MW units. Location: The project straddles the border between Arunachal Pradesh (right bank) and Assam (left bank). Developer: National Hydroelectric Power Corporation (NHPC). Purpose and Impact Clean Energy: Aims to contribute significantly to India's clean energy generation. Economic Growth: Expected to drive economic growth and employment in the region. Flood Control: Designed to provide flood relief to downstream areas. River Flow: Seeks to ensure continuous flow in the river. Regional Benefits: Intended to benefit seven northeastern states and five western states. Construction and Status The project is an under-construction gravity dam that is nearly complete. Construction involves a complex system of intakes, headrace tunnels, and a surface powerhouse. The project has faced challenges and delays, and in the process of commissioning

⚡ **Gas Turbines: Driving Performance, Reliability, and the Energy Transition** Gas turbines have become the backbone of modern power plants, LNG facilities, and industrial operations. Their strength lies in flexibility, fast start-up, and high-power density. But the reality in the field is tougher: **harsh climates, fluctuating fuels, and demanding duty cycles constantly test their performance. ** 🌍 Having worked more than 13 years across Egypt, Iraq, Libya, Yemen, and the GCC, I’ve witnessed how gas turbines can either be the engine of reliable power—or a source of costly downtime. The difference lies in **maintenance discipline, performance benchmarking, and skilled people. 🔹 **Maintenance Matters** * **Compressor health**: On-line/off-line washing to prevent fouling and maintain airflow. * **Hot Gas Path inspections**: Detecting blade creep, coating spallation, and cracks early saves millions. * **Fuel-based care**: * Natural Gas → DLN combustor tuning to avoid dynamics. * Diesel → frequent purging & injector cleaning. * Heavy fuels → additives and robust washing to fight hot corrosion. 🔹 **Performance Benchmarking** Tracking **heat rate, output degradation, start reliability, and availability** is no longer optional—it’s the key to uncovering hidden efficiency losses. Comparing results to OEM curves and fleet data helps operators identify opportunities for inlet cooling, filtration upgrades, and combustion tuning. 🔹 **Looking Ahead** The gas turbine industry is not standing still. **Hydrogen co-firing, digital twins, predictive analytics, and flexible operation** will define the future. But no matter how advanced the technology becomes, success in the field still depends on **skilled technicians, proactive maintenance, and data-driven decisions.** 💡 In my experience, the most successful operations are those that treat **maintenance as an investment—not a cost.** 🚀 What’s your team’s approach to extending turbine life and maintaining efficiency in tough environments? #SteamTurbine #PowerPlantEngineering #ThermalPower #NuclearEnergy #BoilerSystems #MechanicalEngineering #PlantOperations #EnergyIndustry #Maintenance #Turbomachinery #IndustrialPower #Innovation #Environmental #management #SustainableFuture #CleanEnergy #OilAndGasJobs #Turbine #WindTurbine #GreenHydrogen #RenewableEnergy #Engineers #Robotics #Automation #GasTurbine #SteamTurbine #RenewableEnergy #Petroleum #OilAndGasIndustrya #Hydrocarbons #3DPrinting #Mechanics #HydrogenEconomy #Energy #Transition #ClimateAction #Engineering #MechanicalDesign #IndustrialEngineering #MechanicalEngineering #EngineeringLife #OilAndGas #OilFielda #Manufacturing #WindEnergy #EnergyEfficiency #CleanEnergy #Mechanical #Pumps #Alignment #Coupling #OilProduction #NaturalGas #PowerGeneration #Design #Water #Valves #Rigging #lifting #Safety #Scaffolding #Working #compressors #Diesel #Engine #Equipment #TubeHeat #Exchangers #Boiler #Vibration #DigitalTransformation #MachineLearning

From Exploration to Execution — Lessons from Iceland’s Krýsuvík Borehole On behalf of Industrial Builders (IB), I visited the Óðinn exploration borehole at Krýsuvík. This site is more than a test well—it is a clear example of Iceland’s fail-fast-forward approach to geothermal innovation. Iceland’s model is simple but powerful: • Drill and test first to capture real subsurface data. • Adapt quickly to geology and operating conditions. • Scale confidently into plants that supply both district heating and grid power. The Óðinn electric rig embodies that ethos—pioneering clean drilling while producing the data needed to de-risk future investment. At IB, we recognize the same values. Our construction record—delivering 95% of projects on time and often under budget—is built on disciplined QA/QC, rigorous HSE practices, and a culture that prizes execution without shortcuts. This makes us a natural partner for geothermal and nuclear projects where risk control and cost discipline are non-negotiable. Visiting Krýsuvík was a reminder that innovation is not just about vision; it’s about the courage to test, the humility to measure, and the discipline to deliver. That’s how Iceland built its geothermal reputation—and it’s the same way IB builds trust in critical infrastructure. Industrial Builders #Geothermal #Krýsuvík #Iceland #IndustrialBuilders #HSOrka #Óðinn #CleanEnergy #DistrictHeating #Innovation #FailFastForward #OnTimeOnBudget #ConstructionExcellence #EnergyAbundance #Renewables #GWA #INL #idaho #utah

Full steam ahead: SRE sails Formosa 4 forward with T&I contract signed with CDWE We’re pleased to announce our partnership with CSBC-DEME Wind Engineering (CDWE) for the transportation and installation of turbine foundations and the offshore substation, along with scour protection works for our 495MW Formosa 4 Offshore Wind Project, which will generate enough clean power to supply around 500,000 households in Taiwan once operational. CDWE will deploy a fleet of vessels for Formosa 4, led by its flagship heavy lift installation vessel, Green Jade. Taiwan-flagged, and both designed and built locally, Green Jade has a proven track record of successful operations in the challenging waters of the Taiwan Strait. Alongside CDWE, we’ve brought on board Cadeler, Seaway7, and Jan De Nul. Together with our previously announced suppliers, this robust blend of local and international expertise speaks to the project’s strong momentum and our readiness to deliver. For Taiwan, clean energy is both an environmental and economic imperative—vital to powering core industries and sustaining growth. Offshore wind delivers homegrown renewable energy at scale, and we’re proud to be driving this transition forward. 【無懼全球逆風！SRE看好再生能源前景，攜手台船環海積極推進 Formosa 4】 儘管全球離岸風電領域暫遇逆風，風睿能源（SRE）仍持續看好再生能源前景！繼順利鞏固「#海盛風電（Formosa 4）」水下基礎及風機等項目的國產化進程後，我們很高興宣布與在地海事工程供應商台船環海風電工程公司攜手推進風場建置，一同實現能源轉型與永續發展願景。 「海盛風電」在2022年第三階段區塊開發首期選商中獲配495MW，完工後可望為50萬家戶提供高品質電力。台船環海將使用擁有豐富施作實績的國籍輪「環海翡翠輪」作為主力工作船，執行水下基礎、海上變電站的運輸與安裝，以及海床拋石等三大關鍵工程。 除了台船環海，「海盛風電」也同時與多家該領域國際供應商合作，包含與Cadeler、Seaway 7、JDN等國際能量結合，全力促成專案成功。 我們相信，即便面對逆風，離岸風電依然是實現大規模潔淨能源的重要選項。「海盛風電」的順利推進，不僅能為台灣關鍵產業提供穩定的綠色電力，更能為環境永續做出具體貢獻。 #SRE #風睿能源 #SyneraRenewableEnergy #synergy #era #offshorewind #offshorewindenergy #offshorewindpower #offshorewindfarm #風力發電 #離岸風電 #再生能源 #海盛風電 #Formosa4

‘Windmill’: China tests world’s first megawatt-level airship to capture high winds ◾China has successfully completed the first flight of its home-designed floating wind turbine, the S1500, in Hami, Xinjiang. ◾The system passed strict tests, including full desert assembly and repeated deployments in high winds. This marks a major milestone for airborne wind power. ◾The S1500 is a megawatt-scale commercial system that floats in the sky like a giant Zeppelin. Measuring approximately 197 feet long (60 meters), 131 feet wide (40 meters), and 131 feet tall (40 meters), it is by far the largest airborne wind-power generator ever built, according to Beijing SAWES Energy Technology Co., Ltd., one of the developers. ◾Unlike traditional turbines, the S1500 does not need a tower or deep foundation. This reduces material use by 40 percent and cuts electricity costs by 30 percent. The entire unit can be moved within hours, making it suitable for deserts, islands, and mining sites. ◾The S1500 features a main airfoil and an annular wing that together form a giant duct. Inside this duct are 12 turbine-generator sets, each rated at 100 kW. These rotors capture steady high-altitude winds and convert them into electricity. The power is transmitted to the ground via a tether cable. ◾SAWES developed the airship with support from Tsinghua University and the Aerospace Information Research Institute (AIR) under the Chinese Academy of Sciences. Researchers mastered aerostat stability, ultra-light generators, and kilometer-scale high-voltage tethers to make large airborne wind systems feasible. ◾Previous prototypes paved the way for the S1500. In October 2024, the helium-filled S500 blimp reached about 1,640 feet (500 meters) above Hubei Province, producing over 50 kW. ◾Three months later, the S1000 climbed to roughly 3,281 feet (1,000 meters), doubling output to 100 kW. These incremental steps helped validate the concept of high-altitude energy harvesting. ◾China's home-designed megawatt-scale commercial buoyant airborne turbine, the S1500, has successfully completed its maiden flight in northwest China's Hami after passing tests including full desert assembly and continuous high-wind deployment and retrieval ◾High-altitude winds between 1,640 and 3,281 feet (500 and 10,000 meters) above the ground are stronger and steadier than surface winds. These winds are abundant, widely available, and carbon-free ◾The physics of wind power makes this resource extremely valuable. “When wind speed doubles, the energy it carries increases eightfold, triple the speed, and you have 27 times the energy,” explained Gong Zeqi, a researcher from AIR ◾SAWES also envisions the platform for rapid disaster response. The system can be deployed quickly after earthquakes or floods to supply electricity to lights, radios, and life-saving equipment The source: https://lnkd.in/e6cye7if #energyticslimited #windmill #airship #cleanenergy