Renters can consider portable solar panels, a plug-in solar generator where permitted, community solar schemes or choosing a retail electricity plan with a renewable energy component. Installing rooftop panels usually requires the landlord’s written consent, and any electrical work must be completed by a licensed electrician in line with Australian safety requirements. Ask the landlord whether they would consider a system, and agree in writing who owns it and what happens when the lease ends. Check local council rules, your electricity retailer and community energy programs for options available in your area.