What happens when the insatiable energy demands of massive data centres collide with an aging grid, and who is actually standing up for the everyday person paying the bills?

In this episode, we sit down with Craig Memery: a leading energy advocate and renewable energy veteran: to unpack the complex realities of the Australian energy transition.

From his early days climbing 80-metre wind testing towers and developing standalone power systems, to his critical work with the Justice and Equity Centre and the Alternative Technology Association (now Renew), Craig brings a deeply human perspective to a highly technical industry.

We go deep into the philosophy of consumer advocacy, why energy efficiency remains the most overlooked solution to our grid crisis, and the massive incoming threat (and opportunity) posed by data centers.

Craig also breaks down the transition from mechanical inertia (synchronous condensers) to grid-scale batteries, and how network tariffs must evolve to avoid unfairly punishing renters and vulnerable households.

⚡ What we cover:

✅ Why the term 'consumer' dehumanizes people in the energy transition
✅ The forgotten potential of passive solar design and household energy efficiency
✅ Early wind farm prospecting and overcoming a fear of heights on 80m test towers
✅ The massive grid impact of new data centers and why they avoid deeper network costs
✅ How to co-optimize data center loads using demand response and optionality
✅ The structural flaws in volumetric network tariffs and high fixed charges
✅ Transitioning from synchronous condensers to advanced grid-scale batteries
✅ The psychological benefits of silent meditation retreats for complex problem-solving