The story is not a new one. Although fossil fuels built the world we know today, we now realize that they are also the element that could eventually take that world apart. You can see it in the searing heat of Phoenix, Arizona and the wildfires in Hawaii, Greece, and California. The arctic ice pack is melting. The planet’s temperature is rising. The first hurricane in more than 80 years just hit California. Climate change is real, and you can look to fossil fuels as its primary driver.

Hydrogen and energy share a robust and dynamic history. Over the years, both have witnessed remarkable growth, with hydrogen, in particular, becoming pivotal to various industries, including oil refining, (...)

Mattiq says it is evaluating “millions of combinations” of different alternatives to iridium for PEM electrolysis, while Hystar, Air Liquide, and Trillium Energy Solutions have revealed plans for the North American hydrogen market.

According to the International Energy Agency (IEA), global hydrogen demand is expected to reach 530 million tons in 2050, a nearly six-fold increase from 2020.

Encouraged by lab results and a feasibility study, Swedish startup, Green14, in collaboration with Sweden’s Royal Institute of Technology (KTH) plans to build a pilot-scale reactor to make solar grade silicon with a hydrogen plasma process.