Sustainable Energy News

Illustration (Credit: Eco Wave Power)

Israeli Firm Gets Final Permit for US Wave Energy Demo

Wave Power plans to complete installation by the end of the second quarter of 2025."This permit represents a major step forward for Eco Wave Power's expansion into the U.S. market. We are excited to collaborate with the Port of Los Angeles, AltaSea, and Shell MRE to bring our innovative, sustainable energy technology to one of the most significant ports in the country,” said Inna Braverman, CEO of Eco Wave Power

AR1100 tidal energy turbine (Credit: Proteus Marine Renewables)

Japan’s First Megawatt-Scale Tidal Energy Turbine Hits Water

in both the United Kingdom and Japan, we are proving the scalability of tidal energy as a viable power source for coastal communities.“As Japan expands its renewable energy mix and reduces reliance on fossil fuels, predictable sources like tidal energy will be essential in securing a stable, sustainable energy future. Proteus remains at the forefront of this transition, bringing proven solutions to new markets,” added Drew Blaxland, CEO of Proteus.Upgraded AR1100 Tidal Energy Turbine for Optimal EfficiencyAR1100 tidal energy turbine (Credit: Proteus Marine Renewables)The AR1100 tidal turbine

Source: TII

ADNOC Targets Quantum Technology for CCS

to tackle critical challenges in carbon storage monitoring and battery optimization using quantum technology.The project marks the first milestone in a wider collaboration that will include joint initiatives in autonomous robotics, propulsion systems and cutting-edge technologies for renewable and sustainable energy.By combining TII’s expertise in advanced quantum sensing, ASPIRE’s strategic vision, and ADNOC’s expertise in energy solutions, the partnership will explore how the technology can be scaled for real-world impact and commercialization while advancing sustainable energy solutions

(Credit: Global OTEC)

UK Firm Finds Local Research Partner to Drive Adoption of OTEC in Brazil

OTEC launched a two-year partnership initiative that will focus on joint research projects, knowledge sharing, and developments to demonstrate the viability and advantages of OTEC technology in the South American country.This collaboration aims to foster technological innovation, research and sustainable energy growth, and is expected to lead to advancements in ocean renewable energy, contributing to global initiatives to combat climate change and promote clean solutions for power generation.OTEC is a renewable technology that harnesses the ocean’s thermal gradient to generate electricity.Warm

(Credit: ProServ)

Proserv and Verlume Team Up for Subsea Power Efficiency Boost

integrated approach, a unique market offering will be created which aims to provide reliable power to remote, subsea assets.Together, the companies will explore potential projects that leverage their combined expertise to secure new business, enhance efficiency, and support the global transition to sustainable energy.“This collaboration aligns with our commitment to innovation and sustainability, and we believe that by joining forces, we can accelerate the development of pioneering technologies that will transform the wave power and wider renewable energy sectors. Our partnership is built on the foundation

(Credit: Proteus Marine Renewables)

New Industry Alliance Targets Tech Supply for Multi-MW Tidal Energy Projects

, tidal turbine generation speciality components, other offshore services and delivery, while the scope of GE Vernova, Power Conversion, will cover the supply of electrical systems, from generator to grid.“We believe that ocean energy will play a crucial role in the required future sustainable energy mix. Globally, the EU and UK are at the forefront of technology development to harvest this huge untapped resource and over the past 15 years, our dedicated ocean energy team has partnered with leading wave and tidal energy device developers to create reliable, intelligent and clean rotating

(Credit: NKT)

Gemini Offshore Wind Farm Comes Back Online

operation.A group of cable and energy specialists, including a repair team from NKT, helped Gemini offshore wind farm with a repair during the summer. The NKT team was responsible for the jointing of the replacement cable between the wind farm and the coast.Around 900,000 households are powered by sustainable energy from the Gemini offshore wind farm. In summer 2024, the wind farm experienced a cable failure in one of the export cables. Cable downtime can be costly and significantly lowers the output from the wind farm.Quickly a repair team was assembled, and the NKT team led the jointing of the replacement

(Credit: DeepOcean)

DeepOcean Hires CRP Subsea to Protect Cables at German Offshore Wind Cluster

services for the offshore wind turbines of Nordseecluster A project back in July 2024.DeepOcean to Wire RWE’s Nordseecluster A Offshore Wind Farm“This contract reinforces our commitment to advancing the renewable energy sector and highlights our role in supporting the development of sustainable energy infrastructure. It also strengthens our ongoing partnership with DeepOcean and complements our involvement in other key projects across Germany,” said Andy Smith, Head of Sales at CRP Subsea.The Nordseecluster offshore wind project will be constructed in two phases. The first, Nordseecluster

(Credit: C-Power)

SLB OneSubsea Eyes C-Power’s Wave Energy Tech for Powering Subsea Assets

collaborative partners the unique opportunity to combine the domain expertise and technical portfolios from our organizations to accelerate technology adoption safely and efficiently. Collaboration and innovation are key to delivering step-changes in cost and carbon efficiencies at-scale for a sustainable energy future,” said Mads Hjelmeland, CEO of SLB OneSubsea.“Subsea Integration Alliance partners SLB OneSubsea and Subsea 7 are world leaders in providing essential subsea products and services. They know the ocean is a power and communications desert and share our vision for remote power

In this edition MTR explores the drivers for subsea exploration in 2025 and beyond
Read the Magazine Sponsored by

Dr. Dawn Wright: Mapping the Deep and Charting New Frontiers

Marine Technology Magazine Cover Mar 2025 -

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Subscribe
Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news