Elon Musk, Data Centres – and Junk – in Space, BSC’s New Board and Smart Energy Council

Key Takeaways

• Musk aims to launch up to one million orbital data‑centre satellites
• Each megawatt satellite would need ~2,200 solar panels, powering 2,000 homes hourly
• BSC’s new panel oversees recovery of 12,139 tonnes of batteries since 2022
• Smart Energy Council appoints David McElrea as CEO, succeeding John Grimes
• Space‑based data centres raise concerns over debris and e‑waste recycling

Pulse Analysis

Elon Musk’s vision of orbital data‑centre satellites merges the exploding demand for AI compute with the quest for renewable power. By leveraging Starship’s payload capacity, each satellite would host up to a megawatt of processing, fed by solar arrays larger than the International Space Station. If realized, the model could off‑load terrestrial data‑centre energy loads, but the sheer scale—potentially a million units—poses significant challenges: launch carbon footprints, orbital traffic management, and the near‑impossibility of recycling electronic waste in space.

In Australia, the Battery Stewardship Council’s new advisory panel marks a pivotal step toward a more circular economy for batteries. Since its 2022 launch, the B‑cycle scheme has reclaimed over 12,000 tonnes of used cells and collected $70 million in levies, turning hazardous waste into a source of critical minerals. The panel, composed of industry leaders from manufacturers to recyclers, will guide policy refinements, improve collection efficiency, and ensure the framework can adapt to rapid growth in electric‑vehicle and grid‑storage markets.

The appointment of David McElrea as chief executive of the Smart Energy Council signals fresh momentum for Australia’s renewable agenda. With a background in advocacy and government policy, McElrea is poised to steer the council through evolving regulatory landscapes and accelerate the integration of clean‑energy technologies. His leadership follows John Grimes’ transition to the Renewable Energy Council Asia Pacific, underscoring a coordinated effort to harmonise national and regional sustainability strategies across the power sector.