NEM spot prices fell 36.9 per cent week-on-week to average $62.55/MWh, as mild conditions and robust solar output suppressed demand. The sharp price movement coincides with a series of international developments highlighting the growing pains of integrating distributed energy resources. Regulators and planners globally are grappling with how to measure, manage, and price energy in grids increasingly shaped by renewables.
In Europe, a new pan-EU digital platform has launched to map available grid hosting capacity for new projects. The tool aims to provide developers with crucial transparency, addressing a common bottleneck for renewable connections. Meanwhile, a SolarPower Europe report suggests the EU is undercounting rooftop solar generation by nearly 50 per cent. This discrepancy, stemming from unregistered systems and unmeasured self-consumption, complicates grid planning and echoes forecasting challenges familiar to AEMO.
Across the Atlantic, a different approach to DER management is taking hold. Regulators in 27 U.S. states are shifting towards higher fixed monthly utility fees and lower usage-based rates. This tariff restructuring weakens the economic case for rooftop solar and home batteries by blunting the price signals that reward self-generation. The trend offers a cautionary example for Australian policymakers as they continue to navigate contentious network tariff reforms and the value of solar exports.
Back in Australia, Jemena welcomed the AER’s final approval of its 2026-31 electricity distribution pricing plan. The determination locks in the network's five-year investment strategy for the energy transition while aiming to reduce distribution costs for its customers. On the demand side, BYD expanded its Shark 6 ute lineup in Australia, adding a performance variant with 3.5-tonne towing capacity. The move signals continued growth and diversification in the local electric vehicle market, a key driver of future grid demand.
The international focus on grid integration is mirrored in local regulatory work that will shape the NEM's future operating model. AEMO is currently seeking industry feedback on its draft Security Enablement Procedures, which outline how it will manage system security in a rapidly changing grid. Submissions on the draft report close next month.