Can surplus renewable power make green hydrogen cheaper?

Renewable energy creates power surges during peak generation—times when the grid can't absorb all the electricity. According to Physics World, using that surplus to produce green hydrogen could slash costs compared to grid power. But the economics remain uncertain: pricing volatility and the challenge of matching generation spikes to electrolysis equipment present real hurdles. The concept shows promise, though the math still needs solving.

Listen to this story

Hear this and more stories in a personalized audio briefing.

Open The Chonkerton