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Both calculators run independently — change the inputs on either side to compare results.

Wind Energy Storage System Calculator

Determines the battery storage capacity and estimated cost needed to store surplus wind energy for a given load. Use it when designing an off-grid or hybrid wind system with backup power requirements.

Wind Turbine Capacity (kW)

Wind Capacity Factor (%)

Average Load Demand (kW)

Storage Duration Required (hours)

Battery Technology

Round-trip Efficiency (%)

Fill in the required fields to see your result.

Wind Energy

Wind Energy Capacity Factor Calculator

Estimates a wind turbine's capacity factor — the ratio of actual output to maximum possible output — and annual energy yield. Use it when evaluating a site's wind resource or comparing turbine performance specifications.

Average Wind Speed (m/s)

Cut-in Wind Speed (m/s)

Rated Wind Speed (m/s)

Cut-out Wind Speed (m/s)

Fill in the required fields to see your result.

Key differences

	Wind Energy Storage System Calculator	Wind Energy Capacity Factor Calculator
Category	Wind Energy	Wind Energy
Inputs required	6	4
Result	Battery System Cost ($)	Capacity Factor (%)
What it does	Determines the battery storage capacity and estimated cost needed to store surplus wind energy for a given load. Use it when designing an off-grid or hybrid wind system with backup power requirements.	Estimates a wind turbine's capacity factor — the ratio of actual output to maximum possible output — and annual energy yield. Use it when evaluating a site's wind resource or comparing turbine performance specifications.