A little known tax incentive that is aimed at encouraging businesses to improve energy efficiency is the small business energy incentive (SBEI).
You will have to jump through a few hoops to qualify, but depending on what sort of depreciating assets you have acquired between 1 July 2023 and 30 June 2024 (the bonus period), you may be entitled to a bonus deduction of 20% of the cost of acquiring up to $100,000 of eligible equipment. This is over and above what you would ordinarily claim, so it’s bit like the old investment allowance, but with a $20,000 cap. That’s up to $9,400 extra in your pocket, which may make it worth a look.