#POWERGEN19 International puts a spotlight on hydrogen in the power industry

On Tuesday during POWERGEN International, representatives from Clarion Energy, Ansaldo, NEL Hydrogen and MAN Energy Solutions discussed the future role of hydrogen in the power industry at a session sponsored by the Italian Trade Agency.

The future is very bright, according to the speakers.

Jeff Benoit with Ansaldo Energia showed the attendees how hydrogen can be used in gas turbines to produce energy, which is something that Ansaldo client Dow Chemical is doing with the left-over hydrogen it produces from its manufacturing processes. Benoit also explained the difference between green hydrogen, which is hydrogen produced with renewable energy, blue hydrogen, which is hydrogen produced from natural gas through steam reformation and black hydrogen, which is produced with synthetic gas derived from coal.

Following Benoit’s focus on turbines, Steve Szymanski with Nel Hydrogen stepped up to the podium to show the audience how his company’s proton exchange membrane (PEM) electrolyzer works and talk about some of the projects that the company is involved in. PEM electrolysis is a technology that splits water into oxygen and hydrogen.

He said his company is scaling quickly.

“We are trying to keep pace with the demand for power-to-gas use cases that we see in the pipeline,” he said.

Szymanski said that electrolyzer costs are falling along the same trajectory that solar PV followed. “The cost of electrolyzers are not going to be a barrier,” he said.

Szymanski added that there is great interest in hydrogen from the heavy-duty industry and pointed out that Nikola motor, maker of heavy-duty trucks, plans to roll out a large fleet of hydrogen powered trucks in 2022. He said they have an order for 800 heavy-duty trucks for Anheuser Busch.

“We are looking at a demand of more than 1 GW with this one customer alone,” he said.

Dr Ing Florian Gruschwitz from MAN Energy Solutions said his company has “hydrogen in our blood.”  He explained that hydrogen will be an important part of decarbonizing the industrial sector.

In April MAN Energy Solutions took a 40 percent share of the electrolysis technology company H-TEC Systems in order to position itself as a hydrogen provider.

“The ambition around hydrogen is enormous,” he said.

Paddy Young, event director for POWERGEN Europe owned by Clarion Energy, moderated the panel and referred to himself as an enthusiast in the technology.

Europe is heavily investing in hydrogen as a means to decarbonize the entire industry – not just the electricity sector – and Young said he was pleased to see that the interest is strong here, too.

Indeed, there were so many attendees at the session that more chairs needed to brought in so people would have a place to sit.

“This is a compelling story,” he said.

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Jennifer Runyon has been studying and reporting about the world’s transition to clean energy since 2007. As editor of the world’s largest renewable energy publication, Renewable Energy World, she observed, interviewed experts about, and reported on major clean energy milestones including Germany’s explosive growth of solar PV, the formation and development of the U.S. onshore wind industry, the U.K. offshore wind boom, China’s solar manufacturing dominance, the rise of energy storage, the changing landscape for utilities and grid operators and much, much, more. Today, in addition to writing and posting content on Renewable Energy World, POWERGRID and Electric Light and Power, she also serves as the conference advisory committee chair for DISTRIBUTECH International, a globally recognized conference and expo for the transmission and distribution industry. In her role, she works in close cooperation with a large team of committed industry executives to shape the educational content for the event. She also helps assemble the renewable energy content for POWERGEN International and helped launch the first Grid-Scale Storage Summit, a co-located event at HydroVision International. She has traveled to Germany to see onshore and offshore wind installations; Iceland to see geothermal energy in action; and France to see cutting-edge smart grids. In the U.S. she has visited and reported about bioenergy power plants in Florida, both large-scale and small-scale hydropower; and multiple wind farms, solar PV, and CSP installations. Formerly, she was the managing editor of Innovate Forum, an online publication that focused on innovation in manufacturing. Prior to that she was the managing editor at Desktop Engineering magazine. In 2008, she won an "Eddy Award" for her editing work on an article about solar trees in Vienna. In 2010, RenewableEnergyWorld.com was awarded an American Business Media Neal Award for its eNewsletters, which were created under her direction. She holds a Master's Degree in English Education from Boston University and a BA in English from the University of Virginia. Contact her at Jennifer.Runyon@ClarionEvents.com 

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