Climatetech

The Complete Guide to Choosing an Electrolyzer for Intermittent Solar and Wind

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Short answer: PEM electrolyzers handle intermittent solar and wind better than alkaline on raw response speed and minimum load, alkaline paired with batteries closes most of that gap at lower capital cost, and decoupled water electrolysis (DWE) is a newer, structurally different architecture built specifically around unlimited cycling, with commercial-scale proof still pending. This guide … Read more

Green Hydrogen Cost Projections Through 2030: An Independent Breakdown

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Green hydrogen is not going to hit broad cost parity with grey hydrogen by 2030. The latest data points to a narrower outcome: sub-$2/kg production concentrated almost entirely in China, a wider band of $3-plus pricing in favorable regions like Australia, and most of the rest of the world still sitting above $4/kg. This page … Read more