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Latest HVDC News
Current Date
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EGL4 Supply Chain Confirmed with £3bn in Contracts
NeuConnect’s UK-side Cables Installed
RXHK Wins ±800kV/8GW Converter Valve Package on Mengxi–Jing-Jin-Ji Project
The HVDC-WISE project reaches the final year
India Issues Pre-Bid Tender for Barmer–South Kalamb HVDC Link
Mar 30, 2026
EGL4 Supply Chain Confirmed with £3bn in Contracts
Prysmian and Siemens Energy are now contracted for the 2 GW Fife-to-Norfolk HVDC link, as ScottishPower secures government-backed financing to advance development.
HVDC World
March 30, 2026
New HVDC research to be presented in Berlin this April
ACDC Europe 2026 will be the conference’s 22nd edition, and will focus on the latest HVDC technical and project updates
See Details
March 9, 2026
GE Vernova to Expand HVDC Manufacturing in India to Meet Rising Demand
Investment enhances local production, reduces supply chain dependencies, and supports export demand.
Partner Content:
HVDC World
May 15, 2025
USA's TransWest Express Begins Construction on Utah Terminal
Construction began on the Utah terminal of the 732-mile TransWest Express transmission line, a project designed to carry Wyoming wind energy to the Southwest.
Partner Content:
HVDC World
May 14, 2025
IPTO and Terna Sign MoU for Italy-Greece Interconnector, GRITA2
The new undersea line will operate in parallel with the existing interconnection, which has been in operation since 2002.
Partner Content:
HVDC World
May 13, 2025
Eight Baltic Sea TSOs Publish Roadmap for Offshore Baltic Power Grid
Call for more cross-border cooperation in the Baltic Sea in the field of offshore wind energy and related electricity grid infrastructures
Partner Content:
HVDC World
May 13, 2025
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Spotlight
Iberian Blackout May Drive Stronger EU Cooperation on Interconnectors
The major European blackout, one of the biggest in history, could push for more grid resilience in the form of higher levels of interconnection in southwest Europe
HVDC World
See Details
May 20, 2025
Podcast: The Transatlantic Power Cable - From Concept to Reality
This podcast discusses the technical, commercial and legal feasibility of the project, with contributions from respected experts in the industry
HVDC World
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May 1, 2025
European Project Releases Open Library of Standardized HVDC Models
HVDC-WISE have released an open GitHub library of standardized HVDC models, designed to aid interoperability across various platforms
HVDC World
See Details
April 21, 2025
Could Trump tariffs drive a trans-Canada HVDC backbone?
U.S. annexation threats have revived talk of a coast-to-coast electricity 'backbone' – and it could be built in five years.
Canada's National Observer
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April 5, 2025
Z-tool: Open-Source Frequency-Domain Analysis Toolbox for EMT Models
A Python-based implementation for the stability analysis of converters
HVDC World
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January 30, 2025
Why don’t more countries import their electricity?
The economics make sense, but the geopolitics are nerve-racking
The Economist
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January 27, 2025
The Impedance Margin Ratio: An Alternative Method for Evaluating Small-Signal System Strength
The Impedance Margin Ratio (IMR) is introduced in [1] as a new metric for evaluating small-signal system strength.
HVDC World
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January 23, 2025
Video: Australia's Basslink Interconnector - Context and Construction
The context and considerations for building Australia's Basslink submarine power cable
International Cable Protection Committee
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January 17, 2025
The Ethiopia-Kenya Project: HVDC vs AC Transmission
HVDC vs AC Technology in Power Transmission: Justification for the Ethiopia - Kenya HVDC Project
Eng. Daisy Karimi Muthamia
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January 10, 2025
'A bullet train for power': China's ultra-high-voltage electricity grid
China produces more clean energy than any other country. Now it's rolling out an ultra-high-voltage grid to match – will its strategy of going big pay off?
BBC
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November 15, 2024
Creating a US National HVDC Transmission Network
A plan to revolutionize America's power grid with a national HVDC network
Federation of American Scientists
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November 12, 2024
Video: The World Needs Supergrids, But There's a Problem
The technology is here, but politics may stand in the way.
Bloomberg
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July 28, 2022