Source link : https://tech365.info/how-polish-cities-are-losing-eu-funds-on-hydrogen-buses-ignoring-power-effectivity-first-cleantechnica/
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My comparative assessment of eight Polish municipal initiatives buying hydrogen buses below the EU-funded Inexperienced Public Transport program reveals a systemic failure to use the Power Effectivity First (EE1st) precept.
Seven out of eight cities skipped any vitality or cost-efficiency comparability with battery-electric buses (BEVs), though EU legislation explicitly requires it.
The outcome: public cash flows into the least environment friendly “zero-emission” expertise — hydrogen fuel-cell buses (FCEVs) — which devour 4–5× extra electrical energy on the supply and value 4–6× extra to function than BEVs.
1. Background: when subsidies override logic
Since 2021, Poland’s Zielony Transport Publiczny (Inexperienced Public Transport, or ZTP) program has been providing EU-backed grants for zero-emission buses.
Nonetheless, the subsidy guidelines make FCEV initiatives extra profitable on paper:
as much as 90% funding for hydrogen buses,
vs 80% for battery-electric ones.
That small distinction became a significant distortion. As a substitute of rewarding effectivity, the system inspired cities to decide on the costliest and energy-wasteful possibility out there.
But below EU legislation, each challenge should observe the Power Effectivity First rule — evaluating complete lifecycle vitality use and prices earlier than making a call.
In actuality, virtually none did.
2. What the…
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Author : tech365
Publish date : 2025-11-21 21:19:00
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