Decarby Knowledge Hub
Practical Energy Advice, Explained Clearly
Explore practical information about solar, batteries, EV charging, home electrification, commercial energy and government incentives. Our guides are designed to help you understand your options before making an energy decision.
3 articles
Commercial Energy
Demand Charges Explained: A Guide for Australian Businesses
Learn how electricity demand charges and demand tariffs work, how peak demand affects business energy costs and what businesses can do to manage demand.
Read Article
EV Charging
Home EV Charger Guide: Everything You Need to Know
Learn how home EV charging works, including standard power points, 7kW and 22kW chargers, single vs three-phase power, solar charging and what to consider before installation.
Read Article
Rebates & Incentives
Is There an EV Charger Rebate in NSW? 2026 Guide
Find out what EV charger support is available in NSW in 2026, including Home Energy Saver loans, the status of apartment EV infrastructure grants and federal discounted finance.
Read ArticleNo articles found
Try a different search term or category.
Not Sure What System You Need?
You don't need to have the answer before you call us.
Tell us about your home, your electricity use and what you're hoping to achieve. We'll help you work through what makes sense whether that's solar now, solar and battery together, or a system designed so you can add more later.
Practical advice. No sales pressure.