Savings Calculator

Calculate Your Profit with LED Instantly

  • LED Savings Calculator: Instantly calculate how much energy and costs you save by switching to LED and within what period your investment is recouped.
  • Light Calculation & Coverage Calculator: Accurately calculate how light spreads and which surface is effectively illuminated based on beam angle and mounting height.

LED Savings Calculator

Estimate annual energy costs before and after switching to LED. Calculation assumes the same use every day (365 days).

Example price: € 0,38
Annual hours 0
Cost before € 0,00
Cost after € 0,00
Annual savings
€ 0,00
0 kWh

How many fixtures do I need?

Enter your space and we estimate a fixture count, based on typical lux targets.

This is an estimate. Exact results depend on optics, placement and uniformity requirements.

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Pay less for better light

You reduce your electricity consumption by up to 80% simply by replacing your old incandescent or halogen lamps. For an average household, this quickly means an extra €150 per year.

  • Immediate result:Enter your current lamps and see your savings in euros and kWh.
  • Less emissions:You immediately reduce your ecological footprint without sacrificing atmosphere.

Increase your ROI and lower your fixed costs

For entrepreneurs, switching to LED is an investment with a guaranteed return. Often, you recoup the entire installation within 1.5 years.

  • Tax advantage:Calculate your energy savings and check if you qualify for the Energy Investment Allowance (EIA).
  • Maintenance-free:With 50,000 operating hours, you reduce replacement costs to almost zero.

How does the calculation work?

The calculator compares the consumption of your current lamps with the efficiency of modern LED technology. This is the formula for your savings:
((Old Wattage - New Wattage) × Operating hours per day × 365) / 1000 × Energy price = Your annual savings.