
Energy Insiders - a RenewEconomy 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.
Latest episodes

Jul 18, 2025 • 1h 4min
Lily D'Ambrosio and the fight against vested interests
Victoria energy minister Lily D'Ambrosio talks about electrification, gas, transmission links, renewable zones, offshore wind and coal closures - and battling vested interests. Plus: News of the week.

Jul 11, 2025 • 58min
Why we need more big batteries
Alex Wonhas, head of AMPYR and former executive at CS Energy and AEMO, sheds light on his company's ambitious battery project. He emphasizes the critical need for large batteries to support wind energy, especially in times of struggle. The discussion delves into the complexities of financing battery projects and the importance of strategic partnerships. Wonhas also highlights advancements in battery technology and community engagement, stressing their role in the transition to a sustainable energy grid.

Jul 4, 2025 • 58min
Australia's new green bank
Cameron O'Reilly, the new chair of the Energy Security Corp, discusses plans for Australia's newest green bank. Plus: News of the week.

5 snips
Jun 27, 2025 • 1h 11min
The changing dynamics of battery storage
Joel Alexander, Head of Pacific Green in Australia, discusses the ambitious plans for the largest battery in South Australia, highlighting how technological advancements and strategic partnerships are crucial for success in the battery storage sector. Wayne Smith, an outgoing executive from the Smart Energy Council, shares insights on the evolving political landscape influencing renewable energy policies. The two explore the implications of operational challenges, costs, and the exciting future potential that battery systems hold for Australia's energy transition.

Jun 20, 2025 • 59min
All about electric planes
Aviation expert Adam Twidell from FlexJet, a leader in private aviation, dives into the world of electric planes. He shares thrilling insights from his experience flying the Pipistrel electric aircraft and discusses the advancements in eVTOL technology. Twidell highlights the growing interest from military and automotive sectors in electric flight and examines the challenges of battery technology and investment strategies. The conversation shifts to the future of electric aviation, including its potential and hurdles by 2030.

Jun 11, 2025 • 55min
Changing the grid, one Tesla battery at a time
In an exclusive interview, Tesla Energy boss Josef Tadich discusses the extraordinary progress made since the first big battery at Hornsdale, and why the technology is already there to support Australia's charge towards 100 per cent renewables.

Jun 5, 2025 • 49min
Dealing with the gas death spiral
Former regulator Ron Ben David explains why no one wants to go near the gas network "death spiral" - and suggests a solution.

May 30, 2025 • 1h 1min
Offshore wind gets ready for auction
Charles Rattray, the head of Southerly Ten, explains the value of offshore wind as the industry heads towards its first Australian auction. Plus: What do Murray Watt and Anohni and the Johnsons have in common? Nothing, really.

May 23, 2025 • 54min
The path to ultra low cost solar
Australian Renewable Energy Agency boss Darren Miller on the path to ultra low cost solar, grid forming inverters, V2G and green hydrogen. Plus: News of the week.

May 16, 2025 • 55min
"I just want energy to be boring."
Penny Sharpe, the New South Wales energy minister, is at the forefront of transitioning Australia's largest coal grid to renewable energy. She delves into the upcoming closures of coal power stations and the development of renewable energy zones. The importance of community agreements and collaboration among stakeholders is emphasized to ensure smooth transitions. Sharpe also discusses the evolving infrastructure for electric vehicles and highlights the urgency of climate action as Australia prepares for COP31, balancing optimism with the challenges ahead.