Rewiring Aotearoa supports the proposed changes to Multiple Trading Relationships (MTR) (allowing two traders – distributed generation and consumption), which will increase consumer choice and introduce more competition to retail tariffs. For example, it will disincentivise tariffs that offer competitive export tariffs, but also ramp up consumption tariffs. The Electricity Authority should also implement changes at this time that require retailers to allow large sites to share solar across multiple co-located installation control points (ICPs, i.e. ICP aggregation), and facilitate peer to peer trading for small scale renewable generators with local sites. Rewiring Aotearoa disagrees that delaying these steps via a staged approach is in consumers best interest. Consumers should not have to wait until demand increases to unlock the benefits of their solar and battery systems or access more competitive options from retailers. This should be supported now, to help consumers make investment and retail tariff decisions that reduce their overall energy bills.