Environment minister endorses home battery subsidies amid conflicting savings search.
Context
What happened: Environment minister Murray Watt praised the home battery subsidy scheme as "phenomenally successful" while the prime minister declined to rule out means-testing the program.
Key numbers: The program is worth $7.2b. Ministers were asked to look for savings before the mid-year budget update.
Why it matters: The Coalition is calling for the scheme to be scrapped entirely, labelling it "unsafe and unaffordable.