Renewables

Energy Insiders Podcast: Pilbara wind and solar will be cheapest power in Asia

Welcome to what we expect will be the last episode of Energy Insider before the election is called.

CWP Renewables is one of Australia’s most interesting renewable energy developers, and chairman Alex Hewitt joins Energy Insiders to discuss the need to accelerate policy, the company’s wind, solar and battery project in NSW, and the giant Pilbara wind and solar plans, which will be focused on supply cheap power to local businesses, and exporting “green hydrogen” to Asia.

Hewitt says the giant wind and solar array – the biggest in the world – will deliver the cheapest power in Asia, and among the cheapest power in the world.

The company is also looking to add storage and solar to its 270MW Sapphire wind project in northern NSW, but he says at least 20 such projects are needed to transition the economy to clean energy, and a sense of urgency is needed at the policy level.

However, Hewitt also laments the connection challenges on the grid, and particularly the marginal loss factors, which is creating uncertainty for the grid. Sapphire had its MLF downgraded last year but this year it will benefit from an upgrade.

“It’s like standing in a queue with a blindfold,” he says.

You can listen to this and other episodes of Energy Insiders, and our other podcast series Solar Insiders and The Driven, here and on your favourite podcast platform.

Solaray is a proud sponsor of Energy Insiders
Solaray is a proud sponsor of Energy Insiders
wattwatchers is a proud sponsor of Energy Insiders

Join Renew Economy founder and editor-in-chief Giles Parkinson and columnist and energy markets expert David Leitch as they discuss the week's main events - politics, solar and storage.

Energy Insiders Podcast

Join Renew Economy founder and editor-in-chief Giles Parkinson and columnist and energy markets expert David Leitch as they discuss the week's main events - politics, solar and storage.

Share

Recent Posts

“Playing catch-up:” Sunshot targets cheaper construction in quest for ultra-low cost solar

Arena says the pursuit of ultra-low cost solar is making "good progress" at the panel…

15 October 2026

Long lead times for syncons, gas turbines complicate energy market transition, major supplier says

Gas turbines aren't the only large equipment with long lead times.

14 October 2026

Why the old tradie business model won’t deliver all-electric homes | SwitchedOn Australia

All Electric Homes founder Trent Jones warns that a shortage of skilled tradies, fragmented business…

14 October 2026

Webinar: Hard-earned lessons for BESS operators – warranties, diagnostics, and contract design

For asset owners, buyers, managers and O&M teams, the webinar will cover performance metrics, service…

14 October 2026

Commissioning starts on what will be state’s biggest battery – but not for long

Less than two years after starting construction, four-hour big battery energy storage system powers up…

14 October 2026

“Stunning example of market working:” Households embrace free power offer, causing major spike in demand

Fascinating chart backs up AEMO chief's observation that people are piling in on the offer…

14 October 2026