Iran closed the Strait of Hormuz. Everyone is focused on oil prices. But oil isn't just fuel — it's feedstock. 92% of the world's sulfur comes from refining oil and gas. A third of global helium is offline. Half the world's food depends on fertilizer that flows through a 21-mile chokepoint. And your kid's birthday balloons? Those need helium too.

James Gutman returns to Energy Empire for a third time — and this time, the mood is different. On Day 31 of the war, the crisis is no longer theoretical. Pakistan is rationing fuel. Thailand is telling government workers to take the stairs. Hundreds of gas stations in Australia are running dry. Airlines are canceling flights across Southeast Asia. And as Gutman warns, the disruptions Americans will feel haven't even arrived yet — they're still in the pipeline.

Jigar Shah and co-host Arnab Pal dig into the humanitarian fallout, the supply chain cascades nobody is talking about, the political consequences heading into the midterms, and how Iran turned the most important waterway on earth into a toll road — with payments in Chinese yuan.

Plus: Is Trump still the accidental clean energy president? Is China becoming the new energy superpower?

Energy Empire is a weekly podcast about the people, capital, and billion-dollar decisions shaping the future of energy. Learn more at energyempire.fm.

After an accident totaled his Tesla, Philippe Dunsky forgot to remove it from the app. A year later, his 18-year-old daughter texted him: "Papa, what is Georgia doing in Ukraine?"

Their old car — named Georgia — was charging in a rural town in western Ukraine near the Polish border. Someone had salvaged the 90-kilowatt-hour battery and repurposed it to keep homes warm and lights on during Russian bombardments of the electricity grid.

In this episode, Jigar Shah and Jamie Nolan sit down with Philippe Dunsky — one of Canada's top energy consultants — to follow Georgia's journey and ask a bigger question: why are millions of EV batteries sitting unused in American driveways when they could be powering homes, backing up the grid, and saving consumers money?

They dig into why utilities would rather spend $50 million upgrading a substation than give you $10,000 in free equipment, why bi-directional chargers are only now reaching the U.S. when other countries have had them for years, and what it would take to turn a million EVs a year into the largest distributed power plant the country has ever seen.

Energy Empire is a weekly podcast about the people, capital, and billion-dollar decisions shaping the future of energy. Learn more at energyempire.fm.

Electric semi trucks that go 500 miles on a single charge and fully recharge in 30 minutes. That's what the Tesla Semi is promising — and trucking companies are already placing orders by the hundreds.

In this episode, Jigar and Jamie sit down with Adam Browning to dig into what's actually happening with zero-emission freight — what he saw inside the massive Tesla Semi factory in Sparks, Nevada last week, why legacy truck manufacturers are falling behind, and what it takes to get real electric trucks on real roads today. They also tackle the hard questions: What does this mean for refrigerated trucks? What are the real economics? And how does a trucker who averages seven to eight miles per gallon on diesel feel about all of this?

Jamie brings questions directly from her dad — a working long-haul trucker — and the answers might surprise him.

Adam is a leader at Forum Mobility, the company building charging depots for electric freight. He previously founded Vote Solar, where he helped grow the U.S. solar industry over two decades. He sees the same playbook unfolding in trucking — and he's betting his trucker hat on it.

Learn more at energyempire.fm