Green hydrogen: A climate change solution or fossil fuel bait and switch?

By Susan Phillips - Alleghany Front, April 30, 2024

On the campus of a former DuPont facility in Newark, Delaware, a group of researchers are working to create what they say is key to solving the world’s climate crisis — an affordable way to make hydrogen using renewable energy.

“It’s not a question of technical feasibility. It is a question of figuring out what is the lowest cost to produce that hydrogen,” said Balsu Lakshmanan, chief technology officer for the start-up Versogen. “We are displacing bad hydrogen with good hydrogen.”

“Bad hydrogen”

The world is full of what he referred to as “bad hydrogen.” Nearly all the hydrogen used today is made with natural gas, in a process known as “steam methane reformation,” or through coal using gasification. And while hydrogen burns clean when used in fuel cell cars, trucks and buses — emitting only water vapor — climate warming gasses like carbon dioxide are released during hydrogen production.

Ten million metric tons of hydrogen are produced in the U.S. every year. More than 1,600 miles of pipeline transports it — primarily in the Gulf Coast.

The bulk of the hydrogen is not used to power vehicles but as part of oil refining, including those in the Philadelphia region. It’s also used to help feed us all — it’s used to make ammonia, a key ingredient in fertilizer.

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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.