Top Tweets for #HVDCBoom

about 22 hours ago

India’s #HVDCBoom: A New Power-Transmission Supercycle India is entering a major HVDC build-out. The CEA’s transmission plan adds around 33.25 GW of new HVDC capacity by 2032, almost doubling the existing fleet. The reason is simple: India’s best renewable-energy resources are often far away from its biggest power-consuming regions. HVDC acts like an electricity expressway, allowing large amounts of power to travel long distances efficiently. HVDC = High Voltage Direct Current. Electricity is converted from AC to DC, transmitted over hundreds or even thousands of kilometres, and then converted back to AC at the destination. It becomes especially attractive for long-distance transmission, where it can use fewer conductors, require less land and provide precise control of power flows. India’s upcoming corridors are largely in the 600–1,200 km range. The important part for investors is that this is not simply a story about building more transmission towers. The industry itself is changing. HVDC is moving from occasional projects to a serial pipeline, from nominated projects to competitive auctions, from traditional LCC/thyristor technology toward greater use of VSC/IGBT power electronics, and from imported equipment toward increasing local manufacturing. The government’s local-content requirement is scheduled to rise from up to 30% until March 2028 to 60% from April 2032 for LCC HVDC converter stations. Another major structural change is that the market is becoming a seller’s market. Global HVDC manufacturing capacity is heavily booked through roughly 2028–2030, while complete ±800 kV converter stations require specialised technology, testing, engineering capability and proven references. This creates a qualification barrier, meaning only a small number of companies can compete for the highest-value parts of the project. This is where the HVDC value chain becomes interesting. At the lower end are raw materials, towers and line EPC. Then come specialised components such as CTC, bushings, insulators, reactors and other high-voltage parts. Above them are converter transformers, thyristor/IGBT valves, cooling systems and filters. At the top sits system integration, control & protection and power-electronics expertise. The document’s key message is that the largest economic value is concentrated around the technology-heavy layers rather than commodity-like construction work. The most interesting long-term opportunity may be lifetime service. India’s older HVDC fleet is ageing, so equipment such as valves, controls, reactors and insulation systems will eventually require refurbishment and upgrades. As the installed base expands, original equipment manufacturers can potentially earn recurring revenue from the same assets for decades. This gives companies with a large installed base a stronger “toll-bridge” advantage than companies whose benefit comes mainly from today’s project shortage. Among Indian listed companies, the clearest direct beneficiaries are: #HitachiEnergyIndia, #GEVernovaTDIndia and #SiemensEnergyIndia, with #BHEL acting as the major Indian manufacturing and consortium partner. #QualityPower and #KSHInternational are interesting niche beneficiaries through HVDC-class reactors and specialised winding conductors. On the AC side, #CGPower and #TransformersRectifiers can benefit because every HVDC converter station still needs a substantial 765/400 kV AC network around it. Line contractors such as #KECInternational, #KalpataruProjects, #Transrail and #JyotiStructures can benefit from the large transmission build-out, but their economics are generally more execution- and commodity-sensitive. For investors, the biggest lesson is simple: don’t just ask who gets the biggest HVDC order. Ask who controls the bottleneck. Technology, qualification, proprietary control systems, specialised manufacturing capacity and installed-base service can create much stronger pricing power than simply supplying towers and wires. The real HVDC story is therefore: renewable-energy growth → long-distance transmission → converter stations → power electronics → local manufacturing → lifetime service. That is where the structural opportunity lies.

Top Tweets for #HVDCBoom

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