EU-US SAF Supply Crunch Looms as Policy Targets Outpace Production
European and American sustainable aviation fuel mandates face delivery challenges as infrastructure lags behind ambitious regulatory timelines.
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EV Grid Losses: The Honest Math from Power Plant to Wheel
The Inconvenient Math: What Happens to a kWh Between the Power Plant and Your EV Battery Public discourse treats an electric vehicle charged on the European grid as if the kilowatt-hour at the socket came directly from sunlight or wind. In reality, the chain from primary energy to wheels is full of losses — and…
The SysMoG Probe: The French Invention That Discovered the World’s Largest Natural Hydrogen Deposit
The SysMoG Probe: The French Invention That Discovered the World’s Largest Natural Hydrogen Deposit A six-centimetre-wide probe, lowered into a former coal-mining borehole in eastern France, has fundamentally changed what we know about hydrogen on this planet. Here is how the SysMoG probe works, how the hydrogen will be extracted industrially, who built the technology…
Why Range Extenders Could Hit 50% Thermal Efficiency: The Waste Heat Recovery Comeback
Why Range Extenders Could Hit 50% Thermal Efficiency: The Waste Heat Recovery Comeback Internal combustion engines waste roughly 60% of the energy they consume — most of it as heat dumped into the exhaust and the coolant. For a century, that loss was accepted as a law of physics. It was not. New series-hybrid architectures,…
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EREVs, e-Fuels and Natural Hydrogen: The Real European Energy Strategy Nobody Is Explaining In just six months, between December 2025 and March 2026, four major announcements have quietly reshaped the European energy and mobility landscape. Each one made headlines individually. None has been connected to the others. Together, they tell a story that contradicts almost…
The e-SAF Sub-Mandate: Why Airlines Are Pushing Back — and Why It Still Matters
⚖️ Regulation · May 22, 2026 · e-fuels.ai The e-SAF Sub-Mandate:Why Airlines Are Pushing Back And why the mandate still matters — the EU’s regulatory dilemma in 2026 📅 May 22, 2026 ⏱ 5 min read ✍️ BESS Energie SRL · e-fuels.ai ReFuelEU eSAF Mandate Regulation The most contested element of European aviation’s decarbonisation framework…
The Greater Region: World Laboratory for E-Fuels — 11 million inhabitants, 4 countries, 1 energy revolution
11 million inhabitants. 4 countries. 2 cross-border hydrogen pipelines. 1 CO₂ network under construction. A potential 46-million-tonne white hydrogen deposit 100 km away. And a steel industry reinventing itself from Liège. The Greater Region may be the best-positioned territory in the world to produce competitive synthetic fuels by 2035. 11 MInhabitants · Wallonia + Luxembourg…
E-Fuels Are No Longer a Bet — They Are a Reality: 7 Concrete Proofs from Belgium and Europe
🇧🇪 Belgium · Europe · Concrete Evidence · May 2026 · e-fuels.ai E-Fuels Are No Longer a Bet —They Are a Reality:7 Concrete Proofs from Belgium and Europe LanzaTech Ghent · TotalEnergies Antwerp · CO₂ pipeline · H₂ Grand Region · Renault range extender · Energy security · Tax reform — the debate is over…
Tax Fossil, Detax E-Fuels: The Policy Shift Europe Must Make — and Why the Iran Crisis Makes It Urgent Now
Tax Fossil, Detax E-Fuels:The Policy Shift Europe Must Make —and Why the Iran Crisis Makes It Urgent Now 🇪🇺 EU Regulation · May 17, 2026 · e-fuels.ai 📅 May 17, 2026⏱ 8 min read✍️ e-fuels.ai · BESS Energie SRL The case for differentiating the taxation of e-fuels from fossil fuels has never been stronger —…
3.3L/100km Engine + Lorraine White Hydrogen: The E-Fuel Revolution Has Begun
🔥 Breaking · Technology + Energy · May 2026 · e-fuels.ai 3.3L/100km on Renewable Fuel +46 Mt of White Hydrogen in Lorraine:The E-Fuel Revolution Has Begun Horse H12 + Repsol Nexa 95 · REGALOR II confirms Lorraine deposit · What it means for e-fuel prices 📅 May 14, 2026 ⏱ 8 min read ✍️ e-fuels.ai…