Envision Energy Unveils Large Offshore Turbine to Target European Market

China-based Envision Energy has unveiled a large offshore wind turbine, the EN-252/16.7, which it plans to use to target the fast-growing European offshore wind market. The company describes the 16.7 MW turbine as a next-generation model for high-wind environments, tailored to the requirements of international offshore markets. It is the latest in a growing number of Chinese wind turbines targeting Europe, designed to deliver higher energy production, greater reliability and increased project returns.

 

Details of the Turbine

 

Envision Energy has unveiled a new turbine. It is the EN-252/16.7. It targets the European market. This is a fast-growing offshore market. It marks the company's latest offering.

The turbine is a large model. It has 16.7 MW rated power. It suits high-wind environments. It is tailored to international markets. It joins other Chinese turbines targeting Europe.

 

The Design Foundation

 

The turbine builds on an existing platform. It uses the proven Model Z platform. This has operated since 2023. It provides operating data. It also offers engineering experience.

The turbine is tailored for Europe. It has a Europe-specific rotor. This is a high-performance rotor. It underwent extensive validation. This covered component and system levels.

 

The Performance Claims

 

The turbine promises strong performance. It has a high swept-area ratio. This increases energy production. It targets high-wind resources. This drives its efficiency claims.

The company cited specific benefits. It could raise energy production by 1 to 2 percent. It could reduce turbine numbers by around 10 percent. This applies to gigawatt-scale windfarms. It could cut the cost of energy by 2 to 4 percent.

 

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The Reliability Approach

 

The turbine emphasises reliability. It underwent extensive validation. This included drivetrain loading tests. Highly accelerated life testing featured too. This captured component boundaries.

Reliability rests on integration. The company uses a vertically integrated approach. It has extensive component experience. This spans gearboxes and bearings. Blades, generators and converters also feature.

 

The Safety and Grid Features

 

The turbine is built for extreme conditions. It withstands extreme wind events. This includes high average wind speeds. It also handles strong gusts. Energy storage integration supports safety.

The turbine offers advanced grid capabilities. These include grid-forming control. Black-start capability also features. It operates under weak-grid conditions. Autonomous operation supports continuity.

 

The Intelligent Monitoring

 

The turbine features AI monitoring. This is the Galileo system. It supports early fault detection. It enables proactive maintenance. This spans the turbine lifecycle.

The system has broad application. It has been used across many turbines. It uses numerous functional models. It provides early-warning reports. This helps reduce operating expenditure.