You are here

Reclaiming Hydrogen for a Renewable Future: Distinguishing Fossil Fuel Industry Spin from Zero-Emission Solutions

By Sasan Saadat and Sara Gersen - Earth Justice, August 2021

To chart a course toward a safer climate and more habitable planet, we must rapidly reduce emissions of greenhouse gases across our society. The biggest contributor to greenhouse gas emissions is the burning of fossil fuels. Consequently, the clearest path to reducing emissions is to switch from fossil fuels to renewable, zero-emission energy in our transportation, buildings, and power generation (sectors that are collectively responsible for about 75% of United States’ greenhouse gas emissions). This transition would make significant strides in eliminating the devastating public health impacts of pollution throughout the life cycle of fossil fuels—pollution that is most severely concentrated in Black, Brown, Indigenous, and poor communities. A just transition will also require careful policy design and meaningful engagement from frontline communities. Renewable energy, energy efficiency, and electrification are zero-emission solutions that eliminate both greenhouse gases and health-harming air pollution. To meet the scale and urgency of the climate crisis will require deployment of renewable resources on an unprecedented scale— ultimately achieving 100% clean power generation—and a complete transition to efficient, electric models for things like household appliances and cars.

As we electrify everything that can feasibly plug into a clean power grid, “green hydrogen” is a promising tool for transitioning to renewable energy in sectors that lack a viable route to direct electrification. Green hydrogen is hydrogen produced by using 100% renewable electricity to split water molecules.

To understand the potential role of green hydrogen, consider the challenges of cutting climate pollution from one hard-to-electrify sector: maritime shipping. Maritime travel is difficult to decarbonize because battery-powered ocean-going vessels will not be able to handle long-haul voyages across the ocean, at least for the foreseeable future. The hope for green hydrogen is that it may store energy from clean electric resources like wind and solar in a fuel that could be used to propel large, long-haul ships. This vision is at least a decade away from reality, if it overcomes the challenges to cost-effective production and efficient on-vessel storage. Still, it offers a path to displacing the highly polluting bunker fuel currently relied on to move much of the world’s goods across oceans.

Read the text (Link).

Disclaimer: The views expressed here are not the official position of the IWW (or even the IWW’s EUC) and do not necessarily represent the views of anyone but the author.

The Fine Print I:

Disclaimer: The views expressed on this site are not the official position of the IWW (or even the IWW’s EUC) unless otherwise indicated and do not necessarily represent the views of anyone but the author’s, nor should it be assumed that any of these authors automatically support the IWW or endorse any of its positions.

Further: the inclusion of a link on our site (other than the link to the main IWW site) does not imply endorsement by or an alliance with the IWW. These sites have been chosen by our members due to their perceived relevance to the IWW EUC and are included here for informational purposes only. If you have any suggestions or comments on any of the links included (or not included) above, please contact us.

The Fine Print II:

Fair Use Notice: The material on this site is provided for educational and informational purposes. It may contain copyrighted material the use of which has not always been specifically authorized by the copyright owner. It is being made available in an effort to advance the understanding of scientific, environmental, economic, social justice and human rights issues etc.

It is believed that this constitutes a 'fair use' of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 U.S.C. Section 107, the material on this site is distributed without profit to those who have an interest in using the included information for research and educational purposes. If you wish to use copyrighted material from this site for purposes of your own that go beyond 'fair use', you must obtain permission from the copyright owner. The information on this site does not constitute legal or technical advice.