April 2025 | This paper presents investor-backed solutions for reforming market signals, feeding into the NEM wholesale market settings review led by Associate Professor Tim Nelson.

It explores how we can lower the cost of capital, improve investment coordination, and build a reliable, renewable-powered system by reforming market signals for investment in generation, storage, and transmission.

Wednesday 30 April 2025 | Learn more from Alex Sundakov from Castalia and Richie Merzian as they explore a set of solutions that represent investors’ perspectives, which will contribute to the NEM wholesale market settings review led by Associate Professor Tim Nelson.

January 2025 | New research released by CEIG and Castalia
Advisors reveals that the National Electricity Market’s (NEM) outdated design – built for an era of coal and gas – is hindering investment in modern large-scale energy projects like wind, solar, and batteries.

December 2024 | CEIG and HSF’s third report highlights key roadblocks and proposes immediate fixes and long-term reforms to create the clarity and efficiency needed to unlock critical renewable energy investment.

CEIG is the preeminent voice for accelerating investment and reducing risk in the clean energy sector.

We wholly focus on long-term clean energy investment in Australia, and advocate for an efficient transition to a clean energy future on behalf of the investors who will provide the low-cost capital required for this transition.

Clean Energy Investor Group strongly advocates for an efficient transition to a clean energy system from the perspective of the stakeholders who will provide the low-cost capital needed to achieve it. CEIG represents Australian and global renewable energy developers and investors with more than 11 GW of installed renewable energy capacity across more than 70 power stations and a combined portfolio value of around $24 billion.