Jan. 21, 2020—The Green Hydrogen Coalition (GHC) has officially launched. GHC is an educational non-profit dedicated to facilitating policies and practices to advance green hydrogen production and use in all sectors where it will accelerate a carbon-free energy future.
Green hydrogen can be produced several ways – by reforming biogas or by splitting water molecules with an electrolyzer powered by renewable electricity such as wind or solar. Hydrogen is currently a global industrial commodity used in many industrial processes around the world. More than 99% of the world’s hydrogen production to date has been from fossil fuels: natural gas, oil and coal.
Now that renewable energy is the lowest cost source of electricity in many countries around the world, alternative pathways for producing ‘green’ or ‘carbon-free’ hydrogen are possible. The formation of the GHC is timely, as more states move toward a 100% renewable electricity system or set zero-carbon goals. In a high-penetration, renewably powered grid, there will be days, even weeks, when the sun is not shining and the wind is not blowing.
GHC Founder and President Janice Lin believes green hydrogen is that long-term energy storage solution. “A multi-day and seasonal energy storage solution will be critical under a 100% renewable scenario. Green hydrogen, which can be produced from low cost wind and solar via electrolysis, can provide this storage need today.” Lin launched the GHC after stepping down from a decade of service as Founder and Executive Director of the California Energy Storage Alliance.
Martin L. Adams, the General Manager & Chief Engineer of Los Angeles Department of Water and Power (LADWP), addressed the role of hydrogen in LA’s power future during a December meeting of LADWP’s Board of Water and Power Commissioners saying, “There is no way to get to 100% renewable energy that I can see right now without hydrogen in the mix. The ability to use green hydrogen as an alternative to fossil fuels in existing infrastructure not only ensures reliability, but will also make our clean energy future much more affordable.”
LADWP is the largest municipal utility in North America and is one of the GHC’s founding supporters. Others include major renewable energy developers including Intersect Power and 8minute Solar Energy, as well as gas distribution utility, SoCalGas.
The GHC’s first initiative is to support the conversion of Intermountain Power Project (IPP), an 1,800 MW coal-fired generator located in Delta, Utah. Owned by Intermountain Power Agency (IPA), the plan is to convert IPP to an 840 MW combined cycle gas turbine that will be capable of using a blend of natural gas and 30% green hydrogen in 2025, ultimately increasing that percentage to 100% by 2045. The green hydrogen used by the new power plant will be produced exclusively by electrolysis using renewable energy.
The GHC plans to also leverage the IPP conversion to establish market mechanisms for a regional renewable reliability reserve for the Western US. IPP’s convenient Utah location on top of the Western US’s largest underground salt formation, and need for long term storage, will enable the establishment of a low-cost seasonal green hydrogen renewable energy storage capability
According to Rob Simmons, interim executive director of the Utah Governor’s Office of Energy Development (OED), “Governor Herbert continues to place great emphasis on identifying next-generation solutions for powering a resilient, affordable and cleaner energy future for decades to come. OED is proud to be at the forefront in creating opportunities for dialogue and partnerships locally and globally to advance hydrogen innovation and development for a brighter energy future.”
The GHC will also work to help address fundamental roadblocks to large-scale green hydrogen adoption, including establishing evaluation and procurement frameworks for the costs/benefits of green hydrogen, establishing long-term contracts and other commercial mechanisms, reducing green hydrogen transmission and distribution costs, and establishing renewable energy credit accounting for green hydrogen toward meeting clean energy policy goals.
“An attractive, bankable value proposition for green hydrogen is possible with appropriate market design,” says Jon Wellinghoff, former FERC Chairman and founding board member of the GHC. “For example, compensation mechanisms for renewable reliability, including multi-day and seasonal energy storage services, need to be developed.”
Says Dr. Tom Buttgenbach, President and CEO of 8minute Solar Energy, “We have demonstrated with LADWP that it is possible to generate solar power below 2 cents/KWh. Soon we will be able to utilize virtually free energy from nearby solar power plants that would have otherwise been curtailed, to make low cost green hydrogen via electrolysis.”
Green hydrogen also represents an opportunity to dramatically expand the potential for renewable power into other sectors.
“As solar and wind are now the lowest cost forms of energy on the earth, we must now find ways to insert them into new areas of the energy supply chain outside of the electric power sector,” says Sheldon Kimber, CEO of Intersect Power. “Hydrogen produced from renewable power is the most scalable and impactful way to do that.”
Lin sees this kind of initiative as just the beginning. “Green hydrogen goes beyond power; it has the potential to decarbonize very energy-intensive, hard-to-electrify sectors such as aviation, steel and cement making, agriculture, and shipping. It’s a game-changer in our fight against climate change.”
Green Hydrogen Coalition | http://www.ghcoalition.org
LADWP | http://www.ladwp.com
8minute Solar Energy | http://www.8minute.com
Intersect Power | https://www.intersectpower.com