David Green
David Green is the co-founder of Green.com.au, the brand helping make clean energy mainstream in Australia, where he leads the vision, brand and growth behind the business. Since launching Green.com.au in 2020, he has helped build a company that cuts through the noise around solar, batteries, EVs and home electrification. His focus is simple: help more people Just go Green.
Outside of work, David is endlessly curious, loves eating his way around the world, getting amongst Sydney’s live music scene, following sport, and snowboarding whenever he gets the chance.
Posts by
David
What is renewable energy?
Everything you need to know about renewable energy in 2026, including how it works, the main types, where Australia is at, the upsides and the drawbacks, and how Aussies can start the switch at home.
13kW solar systems: cost, output and who they're for
A 13kW solar system is one of the biggest residential setups going. It's a top pick for high-usage homes, EV owners, and anyone serious about future-proofing. Here's a no-BS look at what they cost, what they produce, and whether the size makes sense for you.
10kW solar systems: what they cost, what they produce, and who they're for
A 10kW solar system is one of the most popular options for medium-to-large Australian homes in 2026. Here's a no-BS look at what they cost, what they produce, how much you can save, and whether the size actually makes sense for your home.
Kilowatts vs kilowatt hours: kW and kWh explained
Today we are going to talk about Kilowatts VS Kilowatts hours and Power VS Energy. Solar is a classic jargon overload and these two and some of the most common stumbling blocks.
Green Customer Care
Buy with Green.com.au and you're automatically in our Green Customer Care program: free aftercare that keeps your solar, battery and EV gear running the way it should. Dedicated Aussie support, fault monitoring, free 6 and 12-month health checks, battery optimisation, and a national service network.
How Single O upgraded their commercial energy with Green.com.au
Sydney specialty coffee roaster Single O replaced a 13-year-old solar system with a 49.875kW upgrade and 50kWh battery, projecting a 57% bill reduction, 85% self-consumption, and a 3–4 year ROI.
NSW commercial battery rebate (PDRS) explained
Own or run a business in NSW? The new PDRS commercial battery rebate offers upfront discounts from a few grand up to $1M+ on solar battery installs. Here's everything you need to know: who qualifies, how it works, and how much you could save.
Solar battery rebate: Australia's Cheaper Home Batteries Program explained
Thinking about a battery? Learn how Australia’s solar battery rebate works, who can claim it, how much you could save, and calculate your estimated rebate in seconds.
What are STCs? Solar and battery rebates in Australia explained
Our complete guide to Australia's solar and battery incentive landscape: STCs, the federal Cheaper Home Batteries Program, state rebates, VPP bonuses, and interest-free loans.
What is a virtual power plant? VPPs explained
Virtual Power Plants are the buzzword on every Aussie energy nerd's lips, but what actually is a VPP, how do they work, and is joining one worth your time? Here's the no-fluff guide so you can decide for yourself.
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