This Change Proposal will allow AMMOAs to be appointed as MOA for both variants of Asset Metering Type 4.
AMMOAs can be appointed to Asset Metering Type 4 and Type 5 sites with whole current metering, but not to Asset Metering Type 4 sites with external Measurement Transformers, despite both Asset Metering Type 4 categories having the same 1MW Maximum Demand threshold
Asset Metering Virtual Lead Parties (AMVLPs) are unable to appoint a Supplier Volume Allocation (SVA) Meter Operator Agent (MOA) for Low Voltage (LV) Current Transformer (CT) Asset Metering Systems at Asset Metering Type 4 sites (less than 1MW Maximum Demand)
This issue prevents Asset Metering Type 4 sites requiring CTs from participating in the Balancing Mechanism and wholesale markets, impacting flexibility delivery, with the Clean Power 2030 report estimating 11.7GW of demand-side flexibility at risk