Although sustainable aviation fuels have faced some stumbling blocks, several measures are available to support SAF scaleup
Explores the potential of the Inflation Reduction Act to boost use of green hydrogen in the United States.
U.S. policymakers can strengthen the hydrogen tax credit in the Build Back Better Act by including an additionality requirement.
With recent, encouraging advancements in EU biofuels policy, maybe it’s time for a whole new vision for U.S. policy.
Certifying that hydrogen and efuels are produced from 100% additional renewable electricity is not as simple as it seems.
A step forward for “green” methanol and its potential to deliver deep GHG reductions in maritime shipping
“Green” methanol can provide deep greenhouse gas reductions, but not all methanol is climate friendly, and marine policies should incorporate full life-cycle accounting of emissions.
India’s new ethanol roadmap abandons the country’s commitment to second-generation biofuels and is environmentally and economically unsustainable.
Battery electric vehicles have the lowest life-cycle GHG emissions, today and into the foreseeable future.
Burning trees can be bad for the climate. It’s time to limit the practice.
While the use of e-fuels and hydrogen can avoid the pitfalls of biofuels, how can it be guaranteed that they are truly made from renewable electricity?
Cover crops seem like a low-carbon solution for meeting the demand for alternative fuels. However, alternative uses for cover crops need to be taken into account.
The limitations of leveraging natural gas infrastructure for hydrogen highlight the value of investments in things that can support long-term decarbonization solutions like hydrogen fuel cell and battery electric vehicles.