Renewables Rise, Supply Constraints & Electric Freight
Big milestones and big constraints. From renewables overtaking coal and record clean power in the U.S., to turbine supply bottlenecks, electric trucking economics, and America’s export strength, this set shows both the momentum—and the limits—of the energy transition.
☀️ Renewables Overtake Coal Globally
In 2025, renewable electricity generated more power than coal for the first time in over a century. Driven by record solar growth, renewables now account for over one-third of global electricity generation.
⚙️ Gas Turbine Supply Is a Major Bottleneck
Global demand for gas turbines is outpacing supply, with order books full until 2029–2030. Prices have surged, driven by complex manufacturing constraints—especially turbine blades, which require advanced metallurgy that only a handful of companies can produce at scale.
⚡ Electric Trucks Are Beating Diesel on Cost
The Tesla Semi has entered production, showing a major cost advantage over diesel. On comparable routes, electric freight can be around 69% cheaper on energy, delivering significant savings per trip and signalling a shift in heavy transport economics.
⚡ U.S. Clean Power Hits Record High
In March 2026, renewables and nuclear supplied a record 52.4% of U.S. electricity, while fossil fuels fell to a historic low. Renewables alone outgenerated gas for the first time in a single month.
🛢️ U.S. Energy Exports Dominate the South
Energy exports remain a major force in the U.S. economy, particularly in the South. States like Texas and Louisiana anchor a network that helped push oil and petroleum exports to record levels, reinforcing America’s role in global energy markets.