Solar generation & soiling optimisation

A forecasting and maintenance planner that keeps Semnan's solar plant output stable despite dust accumulation.

Slide 1

Desert-edge solar farm contextualised with irradiance and dust forecasts to time cleaning cycles.

Slide 2

Forecast interface showing irradiance, cloud cover and production scenarios with soiling alerts.

Slide 3

Maintenance team executing optimised wash cycles while managing water use efficiently.

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Renewable energy

Solar generation & soiling optimisation

A forecasting and maintenance planner that keeps Semnan's solar plant output stable despite dust accumulation.

StatusOperational

ProvinceSemnan

DomainRenewable energy

Executive summary

The platform estimates daily production and proposes optimal cleaning windows by combining irradiance models, weather forecasts and soiling sensors. Operations teams can plan maintenance without sacrificing energy delivery commitments.

Challenges addressed

Dust accumulation that quickly degrades photovoltaic performance.
Balancing cleaning costs with available O&M crews.
Providing transparent production outlooks to investors and grid partners.

Delivery approach

Model solar irradiance, shading and historical output trends.
Estimate soiling ratios from sensor readings and inverter data.
Generate cleaning schedules with projected energy uplift.

Delivered outcomes

Rolling weekly and daily energy forecasts.
Maintenance calendars with quantified impact per action.
Web dashboards archiving performance and interventions.

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