Enapter

Frankfurt: H2O66Credible Contributor· Provisional

0 followersGreen hydrogen·Hamburg, Germany·Founded 2017

German cleantech company developing and manufacturing AEM (Anion Exchange Membrane) electrolysers for scalable, iridium-free green hydrogen production at industrial scale.

66/100

Credible Contributor· Provisional

ClimateTicker Green Score · how it's calculated

Greenwashing risk: lowData confidence: medium

Why it's on ClimateTicker

Enapter is a genuine climate mitigation play: its iridium-free AEM electrolysers enable decentralised, cost-effective green hydrogen production from renewable electricity and water, directly displacing fossil-fuel-derived hydrogen. The core technology is credible and commercially deployed across 50+ countries, but the company remains pre-profitability and financially stressed, with scaling risk that could delay real-world emissions abatement. Disclosure quality is above-average for its size, but formal third-party climate certifications (SBTi, CDP) are absent.

mitigationEnapter sells and licences patented AEM electrolyser hardware — from single-core modular units to megawatt-scale Nexus multi-core systems — plus associated components and services, targeting energy, mobility, industrial, and telecom customers globally.

Commitments & Certifications

other: Voluntary ESRS-aligned disclosure (not yet legally required) ↗

Controversy & Greenwashing Watch

mediumSustained Financial Losses & High Net Debt

Enapter reported a EUR 20.73m net loss and approximately EUR 32m in net debt for FY2024, with analysts downgrading from BUY to Speculative BUY, creating material going-concern risk if hydrogen market recovery is delayed.source ↗

mediumNexus Production Delays & Revenue Guidance Cut

In November 2024, Enapter slashed its FY2024 revenue guidance by ~EUR 10m due to serial production delays in its Nexus-class multi-core electrolysers, with a further guidance adjustment issued in September 2025, raising questions about manufacturing execution and scale-up credibility.source ↗

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