Residential Wind Site and Proposal Assessment

Calculate whole turbine counts, center spans and rotor-envelope dimensions from actual row counts, spacing and boundary clearance without fake wake losses.

Build connection budgets from actual quantities and quoted prices, then compare complete alternatives with explicit taxes, credits and exclusions.

Group actual wind-direction observations into compass sectors, preserving calm hours, missing coverage and duration-weighted kinetic resource shares.

Adjust wind speed with a neutral log profile and valid roughness limits, or derive measured shear from comparable observations at two heights.

Calculate gust factor and turbulence intensity from defined measurements, or explore an entered gust-factor case with explicit averaging durations.

Calculate shaft and electrical wind power from explicit conditions, or interpolate an actual turbine curve with documented cut-in and cut-out limits.

Calculate observed capacity factor over exact period hours, or integrate a Weibull wind distribution with an actual curve and explicit losses.

Calculate wind energy over explicit period hours from capacity factor, or integrate speed-duration bins with an actual curve and documented losses.

Compare wind speed and kinetic flux at two heights using entered shear, then calculate energy changes from the same resource bins and turbine curve.

Compare finite gravity-footing dimensions against entered base loads, full-contact pressure and stability limits, retaining failed candidate reasons.

Model free-field sound from a pressure or power reference, then combine compatible receptor levels and compare the result with an entered criterion.

Value actual self-used and exported wind energy, then compare explicit dated cash flows, NPV and payback that remains recovered through the horizon.

Discount actual annual costs and delivered wind energy over one horizon, or compare a stated decline and cost-change scenario with replacements.

Compare actual wind speed with documented cut-in, rated and cut-out thresholds, preserving stopped states and the need for a real electrical curve.

Calculate resistive load power at actual voltage, then find whole parallel-element counts meeting source absorption, controller and thermal limits.

Calculate operating tip speed and tip-speed ratio, or convert an entered target ratio to rotor RPM without assuming a universal optimum range.

Size battery energy for a supplied lull, or follow chronological wind, solar and load with SOC limits, unmet demand and required wind diversion.

Size whole PV modules for a daily load and recharge target, then track chronological battery SOC, unmet load and curtailed energy within operating limits.

Estimate instantaneous PV power from operating conditions or integrate actual AC intervals; keep module temperature, inverter clipping and energy separate.

Calculate charge used between states of charge and record equivalent full discharges from measured throughput; keep capacity basis and limits explicit.

Fit whole turbines in explicit rectangular grid families, then compare supplied layout energy and loss estimates without inventing wake performance.