Today’s renewable energy news includes announcements from Orsted, Reden, Circle Energy, Bison Energy, among others.
Orsted Improves Wind Turbine Failure Detection
Orsted has developed an advanced sensor-based system to predict wind turbine generator failures, significantly improving operational efficiency. By combining debris sensors with a condition monitoring model, the company increased early failure detection rates from near zero to 70%, allowing issues to be identified at least three months in advance. This innovation enables predictive maintenance, reducing costly downtime and improving reliability across offshore wind fleets. The customer-focused approach ensures consistent energy generation and lower operational disruptions. The system also supports better planning and cost optimisation through improved forecasting and maintenance scheduling. This development reflects ongoing investment in digital innovation, strengthening performance, scalability, and long-term sustainability in offshore wind operations.
Reden and Circle Energy Plan Battery Projects in Spain
Reden and Circle Energy have signed a co-development agreement to build up to 200 MW of standalone battery energy storage systems (BESS) in Spain, strengthening the country’s renewable energy infrastructure. The partnership combines Reden’s integrated renewable model with Circle Energy’s local expertise to accelerate project development. This initiative highlights innovation in large-scale energy storage, enabling better integration of renewable energy and improved grid flexibility. The customer-focused approach ensures more reliable and efficient electricity supply while supporting peak demand management. The agreement marks Reden’s first BESS co-development partnership in Spain and reflects strong investment in storage as a key pillar of the energy transition. The projects aim to deliver long-term value, enhance grid resilience, and support Spain’s low-carbon energy goals.
Bison Energy Signs Battery Deal with Tokyo Gas
Bison Energy has signed an offtake agreement with Tokyo Gas covering four battery energy storage system (BESS) projects in Japan with a combined capacity of 240 MW. The projects are expected to become operational by 2029, providing long-term revenue stability for the developer. This deal highlights innovation in energy storage commercial models, enabling efficient grid balancing and improved renewable energy integration. The customer-focused approach ensures reliable and flexible electricity supply while supporting Japan’s growing demand for clean energy. Tokyo Gas will play a key role as an energy offtaker, strengthening market participation. The agreement reflects strong investment momentum in battery storage infrastructure and positions Bison Energy to expand its footprint in the global energy transition.
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