No standard packages. No unnecessary upselling. Just practical recommendations built around your home.
We help you choose the right solution.
High quality, proven and reliable.
We work with trusted and licensed professionals.
Proudly supporting homes and businesses.
Our solutions
Practical energy upgrades for Victorian homes — chosen for your property, not a package.
High-efficiency reverse-cycle systems that heat and cool with lower running costs. Eligible homes may access VEU discounts.
Replace traditional water heaters with heat pump technology for reliable hot water and lower energy use.
Generate daytime power with a system sized for your roof, usage and budget — with clear STC guidance.
Store excess solar and improve energy independence with systems matched to your home and goals.
Retrofit interior lighting with efficient LEDs to improve illumination and cut energy consumption.
Outdoor and external LED solutions for car parks, signage and landscape areas.
How upgrades save money
Efficient aircon, solar and heat pumps can reduce running costs for Victorian homes.
Indicative Victorian estimates. Savings vary by property, usage and eligibility.
Why Spark Grid is different
We understand how your home uses energy before recommending what to install.
Your costs, seasonal patterns and peak usage.
How you heat, cool and use hot water.
Existing systems, roof, space and site limits.
Upfront cost, available support and staged options.
Our promise
Clear advice, practical options and no pressure to buy more than you need.
Your upgrade, simplified
From eligibility to installation, we keep every step clear and straightforward.
Tell us about your property and energy needs.
We assess your site and provide clear, itemised pricing.
Qualified technicians install your upgrade to required standards.
Receive warranties, compliance documents and ongoing support.
