If you’ve ever stared at a shocking LPG delivery bill, or panicked when your cylinder ran empty mid-dinner, you’re not alone. Millions of people are now researching 8 Alternatives for LPG Gas as global supply chains remain unstable and household energy costs keep climbing. For decades LPG was the default for cooking, heating and small business use, but it’s no longer the most reliable or budget friendly choice.

Many people hold off switching because they assume alternatives require full kitchen renovations or cost thousands upfront. That’s almost never true. Most options can be installed in a single day, and many will pay for themselves within 2 years. In this guide, we’ll break down every option, explain real running costs, safety notes, and exactly who each alternative works best for. By the end, you’ll know exactly which one fits your home, budget and daily routine.

1. Mains Natural Gas Pipeline Connection

Mains natural gas is the most common direct replacement for LPG, and for good reason. It works with almost all existing LPG appliances with only a small, cheap nozzle adjustment. You never run out unexpectedly, and you only pay for what you use each month, no heavy cylinder lifting or delivery wait times. According to energy regulator data, natural gas costs 40% less per unit of heat than delivered LPG on average.

Before you sign up, check these key points first:

• Confirm your street has an active gas line running past your property
• Ask your local provider about connection fees, many waive these for new residential customers
• Book a certified technician to adjust your existing stove, don’t attempt this yourself
• Compare standing charges between providers, these can vary by 30% in the same area

This is not an option for everyone. If you live in a rural area more than 1km from the nearest pipeline, connection costs will be prohibitively expensive. Renters will also need written permission from their landlord before arranging any connection work. For urban and suburban homeowners though, this is usually the first alternative you should consider.

One important safety note: natural gas is lighter than air, unlike LPG which sinks and pools. This means gas leaks will usually disperse safely on their own, making this option slightly lower risk than stored LPG cylinders. You will still need a working gas detector installed near your appliances, just as you would with LPG.

2. Induction Electric Cooking

Induction cooking is the fastest growing LPG alternative worldwide, and sales overtook gas stoves for the first time in 2024. Unlike old electric coil stoves, induction uses magnetic fields to heat only your cookware, not the surrounding air. It boils water 2x faster than LPG, responds instantly when you adjust the heat, and has no open flame at all.

Switching to induction follows this simple process:

1. Check your home has a 30amp power circuit available for the stove
2. Test your existing pots and pans: only ferrous metal works with induction
3. Choose a unit with the same width as your old LPG stove for drop-in installation
4. Have a licensed electrician install the unit in around 2 hours

Running costs will depend on your local electricity price, but in most regions induction costs 15-25% less per month than LPG for cooking. There are also no ventilation requirements for most home kitchens, no gas lines to maintain, and zero risk of carbon monoxide poisoning from leaks. Many people report their kitchen stays much cooler while cooking too.

The only common complaint is the learning curve. For the first 1-2 weeks you will need to adjust your cooking timings, as induction responds much faster than gas. Once you get used to it though, most people never want to go back. This is an excellent option for renters too, as portable countertop induction units cost under $100 and require no permanent installation.

3. Home Biogas Systems

For rural households, home biogas is one of the most underrated alternatives to LPG. These small systems turn food waste, garden clippings and animal manure into clean cooking gas, right in your backyard. Once installed, you will have unlimited free cooking gas for 10-15 years with almost no running costs.

A standard 2 cubic metre household biogas system produces enough gas for:

Usage	Hours per day
Cooking for 4 people	3.5 hours
Water heating	1.2 hours
Small space heater	0.8 hours

Upfront costs for a good quality system start around $800, and you can install most kits yourself over a weekend. You will need around 10 square metres of level ground in your yard, and you need to add waste to the system every 2-3 days. The byproduct of the system is also high quality organic fertiliser you can use on your garden.

This system does not work well in very cold climates, as the bacteria that produce gas slow down below 10°C. It also requires consistent waste input, so it is not ideal for people who travel often. For most rural households, small farms and off-grid homes however, this is by far the cheapest long term alternative to LPG available today.

4. Bulk Propane Storage Tanks

If you cannot connect to natural gas and still prefer gas appliances, bulk propane is a direct drop-in replacement for bottled LPG. Instead of swapping small cylinders every few weeks, you install a single permanent outdoor tank that gets refilled by truck once every 3-12 months.

Bulk propane delivers consistent advantages over bottled LPG:

• 30-45% lower cost per unit of heat
• No more waiting for delivery drivers or carrying heavy cylinders
• Consistent pressure that never drops as the tank empties
• Fixed price contracts available to lock in costs for 1-3 years

Tank sizes start at 120 gallons for small households, which will last an average family 6 months for cooking and hot water. Installation takes one day, and most providers will lease the tank for free if you agree to purchase fuel from them. You will need an open area at least 10 feet from your home for the tank placement.

This option works very well for suburban and semi-rural homes. It requires almost no changes to your existing kitchen or heating appliances, and you keep the familiar performance of gas cooking. Just be sure to compare annual service fees between suppliers before signing any contract.

5. Solar Thermal Cooking Systems

Solar thermal cooking uses focused sunlight to generate heat for cooking, with zero running costs and zero fuel purchases required. Modern systems work far better than the basic box cookers you may have seen decades ago, and can reach the same temperatures as an LPG stove on sunny days.

To get started with solar cooking, follow these steps:

1. Choose between a parabolic cooker for fast high heat or a box cooker for slow cooking
2. Place the unit on level ground with unobstructed southern sun exposure
3. Adjust the angle every 20-30 minutes to track the sun
4. Use dark, lidded pots for maximum heat absorption

A good quality 1.5m parabolic cooker will boil 1 litre of water in 7 minutes, and can fry, bake and roast exactly like an LPG stove. On overcast days you will need a backup heat source, but in sunny regions solar cooking can replace 60-80% of your LPG usage. There are no moving parts to break, and most units last over 20 years with no maintenance.

This is an excellent supplemental option for any home, even if you keep LPG for evening or rainy day use. Many families use solar cooking for all daytime meals, and only turn on their main stove after sunset. Even partial use will cut your LPG bills in half for most households.

6. Wood Pellet Stoves & Cookers

Wood pellets are compressed dry sawdust that burn extremely cleanly, with 90% less smoke than regular firewood. Modern pellet cookers have precise temperature control, automatic feeding systems, and work very similarly to LPG stoves for daily use.

Compare pellet fuel vs LPG running costs for cooking:

Fuel Type	Cost per hour of cooking
Bottled LPG	$0.72
Bulk Wood Pellets	$0.18

Pellet cookers require a small vent pipe through the wall or roof, and installation usually takes 1 day. You load the hopper with pellets once every 1-3 days, and the unit feeds itself automatically while cooking. Modern units also have safety shutoffs and will turn off automatically if the flame goes out.

This option works best in cooler climates where you also need space heating. Many pellet units will both cook your food and heat your kitchen at the same time. Pellet fuel is widely available in most rural and suburban areas, and you can store a whole winter supply in a single small shed.

7. Denatured Ethanol Appliances

Denatured ethanol is a clean burning liquid fuel that works for portable and permanent cooking appliances. It produces almost no smoke or odour, requires no ventilation, and has no risk of exploding like LPG. This is the most popular LPG alternative for apartment renters who cannot install gas or induction.

Ethanol stoves offer these unique benefits:

• No permits, installation or utility connections required
• Can be moved between rooms or taken camping
• No pressure tanks, valves or leak risks
• Fuel is available at most hardware and grocery stores

Ethanol does cost slightly more per hour than LPG, but you avoid all cylinder rental fees, delivery charges and standing charges. For people who only cook 1-2 hours per day, total monthly costs will usually work out the same or lower than LPG. The fuel stores safely in plastic bottles, and will not go bad over time.

This is not a good option for large families that cook all day every day. But for small households, renters, temporary accommodation and emergency backup use, ethanol is one of the most convenient alternatives available. It is also the safest option for homes with small children.

8. Air Source Heat Pumps

For people who use LPG mostly for water heating and space heating, air source heat pumps are the most efficient alternative on the market. These units pull heat from the outdoor air, and deliver 3-4 units of heat for every 1 unit of electricity they use.

Switching your heating from LPG to a heat pump:

1. Have a technician calculate your home heat requirement first
2. Choose a unit rated for your local minimum winter temperature
3. Install the outdoor unit on a quiet flat surface away from bedroom windows
4. Connect to your existing radiators or underfloor heating system

Government data shows that heat pumps reduce heating costs by an average of 65% compared to LPG heating. Many regions also offer cash rebates that cover 30-50% of the installation cost. Modern units work down to -20°C, and can also cool your home in summer for no extra cost.

Upfront costs are higher than most other options, but most units pay for themselves in 3-5 years through lower fuel bills. This is the best long term option for anyone who uses LPG for whole home heating, and will lock in predictable energy costs for the 15+ year lifespan of the unit.

Every one of these 8 alternatives for LPG gas has tradeoffs, and there is no single perfect option for everyone. Urban homeowners will usually get the best value from natural gas or induction, while rural and off-grid households should prioritise biogas, solar cooking or wood pellets. The biggest mistake people make is waiting for a 'perfect' solution rather than picking one that fits their current situation.

Don’t try to swap everything at once. Start with one small change first: try a portable induction plate for a month, or call your local gas provider for a connection quote. Once you see the savings and convenience first hand, you can scale up when it makes sense. If you found this guide helpful, share it with someone else who is tired of unpredictable LPG prices and delivery delays.