Electricity News

(Credit: Elia)

Belgian Energy Island in North Sea Starts Taking Shape (Video)

the interior will be filled with sand to build high-voltage infrastructure that will connect new offshore wind farms.TM Edison is carrying out the work on behalf of grid operator Elia Transmission Belgium (Elia). In the coming decades, the energy island will become an essential part of Belgium’s electricity supply.The transport and installation of the caissons at sea is a technically complex operation that began on April 21, 2025. Each caisson weighs approximately 22,000 tons and measures 58 meters in length, 28 meters in width, and between 23 and 32 meters in height, depending on the presence of

Venterra has confirmed the successful completion of a regional metocean characterization study for the South Coast Designated Maritime Area Plan (SC-DMAP), another crucial step in Ireland's renewable energy journey. Credit: Venterra

Venterra Completes Celtic Sea Metocean Study for Ireland's South Coast Designated Maritime Area Plan

South Coast Designated Maritime Area Plan (SC-DMAP), another step in Ireland's renewable energy journey. This study, commissioned by Ireland's Department of the Environment, Climate and Communications (DECC), is a contribution to the preparation for Ireland's forthcoming Offshore Renewable Electricity Support Scheme (ORESS) Tonn Nua Offshore Wind Auction.The study utilized advanced numerical modeling techniques and provided a robust 40-year hindcast dataset of metocean conditions across the SC-DMAP and its four Maritime Areas earmarked for offshore wind development. This dataset covered a significan

(Credit: Nexans)

Nexans to Deliver Subsea Cables for Second Malta-Sicily Interconnector

Nexans has secured a contract by Interconnect Malta (ICM) to deliver high-voltage subsea cable for Malta’s second interconnector.The new high-voltage alternating current (HVAC) link will reinforce Malta’s electricity system, ensuring a stable and resilient energy supply.The cables for this project will be produced at Nexans’ facility in Charleston, United States.The 225 MW interconnector will operate at 220 kV and consists of subsea cable linking Maghtab, Malta, and Ragusa, Sicily. It will be installed in parallel with the existing interconnector, previously delivered by Nexans in

Empire Wind 1 visualization. Credit: Equinor

Equinor: Statement on Halting Empire Wind Project

the US Administration in 2017. Empire Wind 1 has validly secured all necessary federal and state permits and is currently under construction. The project is being developed under contract with New York State Energy Research and Development Authority (NYSERDA) to provide an important new source of electricity for the State of New York. The construction phase has put more than 1,500 people to work in the US. Empire wind 1 has the potential to power 500,000 New York homes.Empire is complying with the order affecting project activities for Empire Wind. Upon receipt of the order, immediate steps were taken

ASL Environmental Sciences Inc. announces the successful completion of an initial multi-week study to measure tidal currents in collaboration with the Nunatsiavut Government and Oceans North. Credit: ASL Environmental Sciences Inc.

ASL Environmental: Tidal Currents Study Underway in Newfoundland and Labrador

of an initial multi-week study to measure tidal currents in collaboration with the Nunatsiavut Government and Oceans North. This initiative aligns with the Nunatsiavut Energy Security Plan to explore clean, renewable energy solutions for coastal communities and reduce dependence on diesel-generated electricity.Current transect surveys were initially carried out with Acoustic Doppler Current Profilers (ADCPs) over the broader study area. ADCPs were then deployed on moorings at three strategic locations within the Rigolet Narrows waterway and recovered in September 2024. The data from this initial phase

Illustration (Credit: Eco Wave Power)

Israeli Firm Gets Final Permit for US Wave Energy Demo

secured, the company is set to move forward with implementation, which is expected to be completed within two or three months.The pilot project, co-funded by Shell Marine Renewable Energy (Shell MRE), marks a significant milestone in advancing clean energy solutions by utilizing wave power to generate electricity.Under the permit, Eco Wave Power is authorized to utilize approximately 10,396 square feet of land and 2,016 square feet of water area for the installation and operation of its cutting-edge wave energy conversion system.The project, developed in partnership with AltaSea at the Port of Los Angeles

 Offshore Floating Green Data Center (Credit: NYK Line)

NYK, Partners to Develop Renewable Energy-Powered Floating Data Center

achieve this vision,” the partners said.Once realized, offshore floating green data centers will enable efficient utilization of offshore wind power, a promising renewable energy source.The project envisions situating these data centers near offshore wind farms to maximize the use of generated electricity without relying on or being limited by onshore power grids.Additionally, the approach is expected to address various challenges associated with onshore data center construction, such as land availability, shortages of construction contractors, and extended construction lead times.By utilizing

Jasmund Offshore Substation  (Credit: HSM Offshore Energy)

HSM Offshore Rolls Out Substation for Windanker Offshore Wind Farm

.Once operational, the Jasmund substation will have a planned capacity of 300 MW, supplying enough green energy to power approximately 260,000 households.It will serve as a crucial connection point between the Windanker wind farm, located northeast of the island of Rügen in the Baltic Sea, and the electricity grid.Iberdrola Sells Share of Windanker Offshore Wind Farm to KansaiJasmund marks the seventh offshore substation in the Baltic Sea with 50Hertz involvement. The HSI-consortium is responsible for the engineering, procurement, construction, installation, and commissioning (EPCIC) of both the substation

Global OTEC has announced the OTEC Power Module®, its next step in revolutionizing tropical energy access. Credit: Global OTEC

Global OTEC: Deployment of New Onshore Power Module

innovator Global OTEC has announced its next step in revolutionizing tropical energy access: the deployment of its first energy-generating onshore pilot, the OTEC Power Module®—a compact, modular power plant that turns the ocean's natural temperature gradient into continuous, clean electricity. Unlike previous Ocean Thermal Energy Conversion (OTEC) projects that were primarily research-based, this pilot will demonstrate real-world scalability and readiness for mass production across more than 100 tropical and subtropical regions where the technology can thrive. The demonstration

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