Return on investment of an LED candle holder in a church: a detailed financial analysis

Investing in an LED candle holder: a rational financial decision

Switching from traditional candles to LED candles represents an initial investment that may seem substantial for a parish. Yet a rigorous financial analysis shows that the return on investment is not only guaranteed but often faster than one might imagine.

The initial investment

A 40-candle LED candle holder, made in Switzerland like those from LumignonLED, represents an investment that includes:

• The complete candle holder with its 40 integrated LED candles
• The push-button system (no coin mechanism, trust-based)
• The 230V power supply with minimal electricity consumption
• The 2-year warranty on the entire product
• Installation (simple electrical connection)

This one-time investment covers the entire system, with no hidden costs.

Annual recurring savings

The savings generated by switching to LED are immediate and break down as follows:

Direct savings

• Candles and cups eliminated: 800 to 3,600 CHF/year
• Cleaning products: 100 to 300 CHF/year
• Insurance premium reduction: 500 to 2,000 CHF/year (to be negotiated with your insurer)
• Electricity consumption: less than 50 CHF/year for 40 LEDs

Indirect savings

• Cleaning time saved: 2,000 to 4,000 CHF/year (valued volunteer time)
• Soot damage avoided: 500 to 1,500 CHF/year (amortised renovation costs)
• Fire risk eliminated: priceless value for the heritage

Total estimated annual savings: 4,000 to 11,000 CHF.

The break-even calculation

The break-even point — when cumulative savings exceed the initial investment — typically falls between 1 and 3 years, depending on parish size and intensity of traditional candle use.

Let us take a concrete example for a medium-sized parish:

• Initial investment for a 40-candle holder: estimated between 3,000 and 6,000 CHF
• Annual savings (direct + indirect): approximately 6,000 CHF
• Break-even reached: between 6 months and 1 year

For a small rural parish with more modest footfall:

• More modest annual savings: approximately 3,000 CHF
• Break-even reached: approximately 1 to 2 years

Profitability over 10 years

It is over the long term that the financial advantage becomes spectacular. With LEDs whose lifespan reaches 50,000 hours (approximately 27 years at 5 hours per day), an LED candle holder requires virtually no maintenance throughout its entire service life.

Over 10 years, the comparative assessment is telling:

• Traditional candles: 40,000 to 110,000 CHF in cumulative costs
• LED candle holder: initial investment + a few hundred francs in electricity
• Net savings over 10 years: 35,000 to 100,000 CHF

Beyond the figures: intangible value

The financial ROI does not capture everything. Switching to LED brings benefits that are difficult to quantify but equally important:

• Peace of mind: no fire risk whatsoever, even without supervision
• Availability: the candle holder is accessible at all times, no volunteers needed for monitoring
• Modern image: the parish shows it can adapt while preserving the spiritual dimension
• Protected heritage: no more soot on walls and artworks

How to present the case to your parish council

To convince a sometimes conservative parish council, here are the key arguments to highlight:

• Present the total current cost (not just the price of candles)
• Show the rapid break-even: the investment pays for itself in 1 to 2 years
• Emphasise heritage protection: a strong argument for listed buildings
• Mention grant possibilities for renovation
• Remind them the product is Swiss Made, a guarantee of quality and after-sales service

The return on investment of an LED candle holder is not a promise: it is a mathematical certainty. Every month that passes with traditional candles is a month of avoidable expenses.