continue to use what you need
There's no expectation on households or residential consumers to ration their gas use. Please continue to use what you need at home.
THE FUTURE OF GAS
Gas has played a major role in our lives and homes. But a shift is on the horizon.
THE CHALLENGES AHEAD
With declining gas production resulting in reduced supply, we've seen big shifts in wholesale gas prices over the last few years.
As a retailer of gas (we don’t produce it), we’re exposed to the wholesale market. This means changes in the wholesale price, flow through to the prices we charge.
Looking ahead, it’s likely we’ll see gas pricing continue to climb if supply challenges continue. So we think it’s important that you start to think about how your energy future is shaping up. Let’s break it down.
WHAT YOU SHOULD KNOW
EXPECT PRICES TO RISE
As a country, without an increase in supply, it’s likely that we’ll see gas prices continue to rise over the short to medium term.
CONSIDER MAKING THE SWITCH
Building, renovating or replacing appliances? You might want to consider switching to electricity. Planning ahead can help to make for a smoother switch.
plan for the future
Lots of Kiwi homes use gas every day. Whether for cooking, heating or hot water – to many, it's an essential part of running their home.
Despite the challenges ahead, for now, we’ll continue to supply gas to our residential customers.
But with prices trending upward, we think it’s time to start considering how your energy future is shaping up. With knowledge and a little planning, you’ll be better informed about your options and if making the switch from gas to electricity is right for you.
TIMING IS EVERYTHING
OLD APPLIANCES
By doing your research and planning ahead, you’ll avoid a panicked like-for-like replacement. You’ll be better prepared to install efficient options and your energy bill will thank you later.
RENOVATING
The perfect time to re-assess how efficient your home is. Consider switching to more energy efficient electric alternatives as part of your planned upgrades.
BUILDING NEW
Chat to your project team about designing energy efficient options into your plans. You may find that a gas connection to your property isn't even needed.
RENTING
If you’re feeling the pinch of inefficient gas appliances in your rental home, chat to your landlord or property manager. They’ll be better informed when making future upgrades.
HOW'S YOUR ENERGY EFFICIENCY?
There are loads of benefits in electrifying your home with efficient appliances. Check out the helpful tools and tips below.
home energy savings calculator
Put your home to the test and see how much you could save by switching to energy efficient electric appliances.
Check out EECA's calculator.
top tips to save energy at home
Improve your home’s energy efficiency with our energy-saving tips and guides. Small change can have a big impact — see how you can get started today.
SHIFTING TO A RENEWABLE FUTURE
CHANGE TAKES TIME
THE JOURNEY AHEAD
is bio gas a thing?
The gas industry is exploring renewable gas options for the future. As we transition to cleaner energy options as a country, we expect to see a continued upward trend on gas pricing.
mercury's commitment
We’re committed to playing our part in reducing emissions. Our Climate Action Plan represents the actions we’re taking toward a low-emissions, climate resilient future for Aotearoa.
journey to net-zero
Learn about New Zealand’s journey to net-zero:
Powering change - Changing the way we power Aotearoa
New Zealand’s second emissions reduction plan 2026-2030
EECA - The future of energy in New Zealand