Wind Repowering & Recycling
Upgrade old wind farms using our Korean model. Extends turbine lifespan by 20+ years.
When wind turbines get old, there is no need to discard them. Old wind turbines can be replaced with new, stronger ones on the same spot. This generates twice as much power without more space. This method was a success in Korea, and now it is coming to the Philippines.
Double The Power, Zero Waste
Inspection
Every part of the turbine is checked to determine what to keep and what to replace, maximizing savings on civil infrastructure.
Dismantling
The old turbine is safely dismantled using certified rope access rigs and compact mobile setups, ensuring minimal impact to surrounding land.
Recycling
Old composite blades are mechanically shredded and processed as high-strength additives for cement and building materials, preventing landfill accumulation.
Reinstallation
New and stronger turbines are installed on the same foundation, utilizing existing power line links while doubling generation yield.
Korean Repowering Success
Upgraded 15 old wind turbines (30MW) in Korea in 2024. The project runs perfectly and serves as our blueprint for Philippine repowering.
♻ Circular Composite Economy Goal
Our 2030 sustainability roadmap includes recycling more than 5,000 tons of decommissioned fiberglass wind turbine blades into eco-friendly construction additives across Southeast Asian infrastructures, reducing marine footprint.
Wind Repowering & Circular Economy Matrix
Structured overview of repowering benefits and circular recycling specifications.
| Operational Metric | Traditional Decommissioning | ZarawindTech Repowering & Recycling | Net Commercial/Environmental Impact |
|---|---|---|---|
| Generation Capacity Yield | Baseline turbine output (decaying) | Double the original energy yield per turbine | 100%+ power output increase on existing site |
| Civil Infrastructure Cost | 100% new foundations and roads required | Reuses existing concrete foundations & road links | Reduces civil engineering CAPEX by up to 45% |
| Blade Waste Disposal | Landfilling of bulky fiberglass composite blades | 100% mechanical shredding for cement additives | Zero landfill accumulation; co-processing in kilns |
| Decommissioning Speed | Requires heavy, scarce heavy cranes | Rope-access-guided compact rig dismantling | Saves 35% on logistics scheduling and mobilization |
Technical Glossary
Learn about standard engineering terminologies in wind and solar operations.
- LCOE (Levelized Cost of Energy)
- The average net present cost of electricity generation for a power plant over its lifetime, used to compare different electricity generation technologies.
- CFRP (Carbon Fiber Reinforced Polymer)
- High-strength, lightweight carbon fiber composite material used in modern wind turbine blade structural reinforcements.