National has finally proactively released the regulatory impact statement, briefings and cabinet paper on their repeal of the clean car discount scheme. And reading them, you can see exactly why they kept it secret until after parliament ahd voted: because the RIS is crystal clear that this is a stupid move, and that retaining the discount is the best option in the short-term to drive and lock-in emissions reductions:
Of the two options, retention of the scheme will best meet the objective to continue the momentum in shifting the light vehicle fleet to be low-emission as a means to reduce transport emissions.It also points out that the benefits of repeal (in terms of avoided costs) are less than half those of retention. So much for "rigorous cost benefit analysis". Meanwhile, the initial briefing has huge sections redacted for legal advice. A table at the end and the cabinet paper however reveal that this is because repealing the discount threatens our ability to meet out second and third emissions budgets, potentially putting the government in violation of the Zero Carbon Act scheme and at risk of legal action. Repealing it was simply a stupid move.The Ministry’s modelling suggests that if the scheme ended on 31 December 2023 the expected emission saving from the Clean Car Discount would reduce by between 1,104–2,181 kilotonnes to 2050.
This is not to say the clean car discount is perfect. The briefing itself points out that it would need to be changed over time as the EV market matured, and eventually phased out. But as a measure to boost initial uptake and shift the market away from dirty killer utes, it has been a stunning success. But the orc government regards that as a bug, not a feature.
