Dynamic Wind Turbine Yaw & Pitch Optimization for Annual Energy Production
An IPP renewable energy operator managing a 450MW offshore wind farm featuring 60 high-capacity wind turbines operating under complex turbulent wind wake conditions.
Run on Santulan · Renewable Performance
The challenge
Upwind turbines created turbulent wake vortices that reduced wind speed and energy yield for downstream turbines by up to 12%.
Static factory yaw and pitch control curves failed to adapt to real-time micro-turbulent wind direction shifts.
Aerodynamic fatigue stress on turbine blades accelerated mechanical gearbox wear, driving up offshore maintenance costs.
How Santulan solves it
Real-Time Wake & Wind Flow Analytics
Santulan models complex farm-wide wake interactions using real- time SCADA and LiDAR wind vector telemetry.
Cooperative Farm-Wide Controller
Calculates dynamic, cooperative yaw offset and blade pitch commands across all 60 turbines simultaneously.
Energy Yield Maximization
Steers upstream wakes away from downstream turbines, maximizing total farm- level annual energy production (AEP).
Mechanical Fatigue Stress Mitigation
Monitors structural blade load sensors, adjusting pitch dynamically to cap peak mechanical stress during storm gusts.
Offshore SCADA Integration
Integrates directly with Siemens Gamesa / Vestas SCADA control loops via secure industrial protocols.
The outcome
- increase in net Annual Energy Production (AEP), generating
- 0%increase in net Annual Energy Production (AEP), generating
- reduction in mechanical gearbox and blade fatigue stress
- 0%reduction in mechanical gearbox and blade fatigue stress
3.4% increase in net Annual Energy Production (AEP), generating $1.8M in additional annual electricity revenue.
15% reduction in mechanical gearbox and blade fatigue stress, extending offshore maintenance intervals.
Zero downtime recorded during extreme wind direction shifts.
Representative scenario: a modelled industry situation showing how this accelerator applies. Figures are projections, not a named client result.
Capabilities used
Every accelerator is assembled from the same capability layer, so a workflow you adopt here shares its foundation with the rest of the portfolio.
More from Santulan
Maintenance & Reliability
Battery Energy Storage System (BESS) Degradation & Arbitrage Optimization
A clean energy asset manager operating a 100MW / 400MWh grid-scale lithium-ion Battery Energy Storage System (BESS) co-located with a solar PV farm.
Maintenance & Reliability
Predictive Solar Inverter Thermal Degradation & Maintenance Dispatch
A utility-scale solar asset owner operating 800MW of solar PV plants across arid desert regions containing over 300 central and string inverters.
Maintenance & Reliability
Grid Interconnection Frequency Response & Automated Ancillary Bidding
A renewable energy producer managing a portfolio of hydro, solar, and wind assets participating in regional grid operator ancillary services markets.
Bring us the version of this that you actually have.
Every engagement is fixed-scope and outcome-guaranteed. The scoping conversation starts with your systems, not with a template.