WIND
Blades are built from composite materials designed to survive 20+ years of stress — which is exactly why they've been so hard to recycle at the end of their life.
Reference
Learn how it actually works.
The daily Log covers what just happened. This is the plain-language reference for the mechanics behind it — how green hydrogen is made, how a turbine turns wind into power, why grids curtail output, and more.
GRID
Some power plants get paid just for being available, whether or not they ever actually generate. Here's the real reason that's not as wasteful as it sounds.
WIND
Two fundamentally different ways to turn a slow-spinning rotor into usable electricity — and neither side has won the argument outright.
HYDROGEN
Hydrogen gas is identical no matter how it's made. The color labels describe the production method and its carbon footprint, not the hydrogen itself.
WIND
Fixed-bottom turbines only work in shallow water. Floating platforms open up deep-water sites — but they need an entirely different way to stay in place.
WIND
From spinning blades to grid-ready electricity — the mechanical chain inside a modern offshore turbine, and why offshore sites outperform onshore ones.
HYDROGEN
Splitting water into hydrogen and oxygen sounds simple. The engineering that makes it efficient enough to matter at industrial scale is where it gets interesting.
GRID
A battery energy storage system isn't just a giant version of a phone battery — the engineering challenge is managing thousands of cells as one coordinated system.
HYDROGEN
Electrolysis, step by step — what actually happens when renewable electricity turns water into hydrogen, and why the color-coding matters.
GRID
The two ways to get power from a turbine at sea to a home on land — and the distance-based tipping point that decides which one an offshore project actually needs.
WIND
Two very different steel structures hold up offshore wind turbines, and the choice between them comes down almost entirely to how deep the water is.
HYDROGEN
Producing green hydrogen is only half the problem — getting it from where the wind and sun are strongest to where industry actually needs it is its own engineering challenge.
GRID
Restarting a power grid from total darkness isn't as simple as flipping the switch back on — you need power to make power, which is a genuine chicken-and-egg problem.
GRID
A cable between two countries' power grids sounds simple. The economics and engineering behind why it gets built are more interesting than the cable itself.
GRID
Why a wind farm sometimes gets ordered to produce less power than it could — and why that's an infrastructure problem, not a wind problem.
GRID
Power grids rely on physics most people never think about — the literal spinning mass of large generators — to stay stable when something goes wrong.
WIND
A turbine doesn't just capture wind — it disturbs it, and the next turbine downstream pays the price. That's why layout matters as much as turbine count.
HYDROGEN
Hydrogen is the lightest element there is, which is exactly the problem — getting a useful amount of it into a tank takes real engineering, not just a bigger container.