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Households

Save money on your energy bills

Parent and child cooking

There are many ways to make your home more energy efficient and bring down your energy bills. By being smarter about your energy usage and switching to electricity instead of gas for hot water, heating and cooking, you can reduce your running costs and carbon emissions.

The switch to an electric home also has health benefits because electric appliances don't release unhealthy fumes.

Electric homes are cheaper to run, healthier to live in and better for the planet.

Indicative annual savings by going electric

Modelling shows that an average Victorian household with gas and electric appliances can reduce their annual energy bill by around 40% (or $1,700) by switching to all-electric. The savings rise to around 66% – more than $2,700 a year – by adding solar.

Ways to electrify your home

Diagram of conventional home

Diagram of an electrified home

Average household energy usage

For the average household, the breakdown in energy usage equates to:

Infographic of household energy usage. 40% Heating and cooling. 30% Fridge, washer and other applicances. 5-10% Lights, cooking, TV and computers. 20% Hot Water.

Latest news:

SEC supports Victorian schools to save on their energy bills

15 December 2025

SEC is supporting Victorian schools to save money on their electricity bills, partnering with them to review existing tariffs to find savings.

SEC’s giant battery now powering Victoria

06 December 2025

SEC has marked a significant milestone today with its giant 600-megawatt battery project in Plumpton now powering Victorian homes and businesses, storing energy and feeding it back into the grid in time for the start of summer.

Bella the seal

Powering the splash: SEC keeps Melbourne Zoo’s seals cool

04 December 2025

Melbourne Zoo’s seals are splashing about in comfort — thanks to 100 per cent renewable electricity supplied by Victoria’s government-owned renewable energy company, SEC.

SEC Renewable Energy Park - Horsham

SEC Renewable Energy Park - Horsham powers ahead

26 November 2025

One year since construction began, the SEC Renewable Energy Park – Horsham has reached a major construction milestone, with the complete installation of all 212,296 solar panels.