Gas lanterns have a timeless charm, casting a warm, flickering glow that instantly enhances outdoor spaces. Whether lining a walkway, lighting up a patio, or adding curb appeal to an entryway, they bring a cozy and classic feel. But before installing one, it's worth asking: how much does it cost to run a gas lantern?
The short answer? Between $5 and $10 per month—but the exact cost depends on several factors like the type of gas, lantern size, and how often it’s used.
If you’re considering a gas lantern, this guide will help you break down the costs and share some simple ways to keep your monthly bill low.
What Affects the Cost of Running a Gas Lantern?
1. The Type of Gas You Use
Not all gas is created equal when it comes to cost and efficiency:
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Natural Gas – The most budget-friendly and commonly used fuel. If your home already has a natural gas line, this is the easiest and cheapest option.
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Propane – A little more expensive, but it burns more efficiently. Propane is ideal for areas without a natural gas connection or where portability is needed.
2. Lantern Size and BTU Usage
Larger lanterns consume more gas, which increases costs. Each lantern is rated in British Thermal Units (BTUs)—a measure of how much energy it uses per hour. The higher the BTU, the more gas it burns.
3. Daily Usage Time
Running a lantern 24/7 versus just a few hours in the evening will make a big difference in your gas bill. The longer it’s on, the more fuel it consumes. Simple enough, right?
How to Calculate the Monthly Cost of a Gas Lantern
You can estimate your lantern’s monthly operating cost with this formula:
Cost per Month=(BTU per hour×Hours per day×Days per month)102,000\text{Cost per Month} = \frac{(\text{BTU per hour} \times \text{Hours per day} \times \text{Days per month})}{102,000}Cost per Month=102,000(BTU per hour×Hours per day×Days per month)
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BTU per hour = Energy use per hour (check your lantern specs)
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Hours per day = How long you use it each day
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Days per month = Total days you use the lantern
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102,000 BTUs = 1 therm, the standard unit for measuring natural gas
Example Calculation
Let’s say your gas lantern:
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Uses 1,000 BTUs per hour
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Runs for 4 hours per day
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Is used 30 days a month
The monthly cost would be:
(1,000 \times 4 \times 30) / 102,000 = **$1.20 per month**
That’s surprisingly low—gas lanterns can be a budget-friendly lighting option!
Ways to Reduce the Cost of Running a Gas Lantern
Even though gas lanterns are affordable to run, a few small changes can make them even more efficient:
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Choose the Right Size – A bigger lantern isn’t always better. Pick one that suits your space without wasting fuel.
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Use a Timer or Electronic Ignition – Systems like Elyte Electronic Ignition allow you to set schedules, so your lantern isn’t burning gas when you don’t need it.
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Turn It Off When Not in Use – If continuous lighting isn’t necessary, switch it off during the day or late at night.
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Keep It Clean – A dirty lantern burns less efficiently, leading to wasted gas. Regular maintenance ensures a clean and efficient flame.
Final Thoughts: Is a Gas Lantern Worth It?
If you love the timeless glow of gas lighting but worry about costs, rest assured—it’s a low-cost, low-maintenance option for outdoor lighting .
With the right gas type, proper sizing, and a few efficiency tricks , you can enjoy beautiful, flickering light without worrying about high energy bills .
FAQs About Gas Lantern Costs
1. Are gas lanterns expensive to run?
Not at all! Most homeowners spend between $5 and $10 per month , depending on usage.
2. Is natural gas or propane cheaper for lanterns?
Natural gas is usually cheaper, but propane burns more efficiently, so it balances out. If you have a natural gas line, that’s your best bet for affordability.
3. Can I leave my gas lantern on all night?
Yes, but it will cost more. If you want overnight lighting, consider a timer or an electronic ignition system to minimize fuel waste.
4. How long does a propane tank last for a gas lantern?
A 20-pound propane tank typically lasts 50–100 hours , depending on the lantern’s BTU rating.
5. Do gas lanterns need electricity?
No, traditional gas lanterns run purely on gas. However, electronic ignition systems, like Elyte Ignition, require a small amount of electricity to function