Energy Cost

Lighting Demand Charge Impact Calculator

Estimate monthly demand charge savings from lighting load reduction.

Inputs

Results

Demand savings -- kW
Annual demand savings -- $
Demand review required --
Calculation details
Demand savings
-- kW
Annual demand savings
-- $
Demand review required
--
Important notes
  • Do not use this result as an Australian standards compliance claim.
  • Record assumptions, source documents, product data, and responsible reviewer before handoff.

Formula

  • Technical planning and handoff support only; this worksheet does not replace professional design, commissioning, or compliance assessment.

Estimate monthly demand charge savings from lighting load reduction.

Lighting Demand Charge Impact Calculator is a planning aid. Keep the target source, product data, measurement method, and project assumptions with the result. Confirm compliance, installation, certification, and safety decisions with the responsible professional.