Energy & Decarbonization

Blue hydrogen, produced from natural gas using reforming processes with carbon capture, offers a lower-carbon alternative to grey hydrogen and serves as a transitional solution toward a hydrogen-based economy. Successfully scaling blue hydrogen requires the alignment of three key pillars: regulatory support, commercial drivers, and technological innovations. Together, these pillars establish the market foundation, real-world deployment, and efficiency improvements. In this article, IDTechEx explores how these three key pillars are shaping blue hydrogen's future for scalable and sustainable growth.

IDTechEx forecasts the power electronics market to exceed US$65 billion by 2036, with EVs and data center power electronics taking up significant market share. Across the power electronics industry, the commercialization of wide bandgap semiconductors SiC and GaN enable increased efficiency and power density. The demands of the EV, data center, and renewables industries differ significantly, resulting in different rates of technological innovation across the power electronics landscape. By understanding how different power electronics applications relate to each other, IDTechEx offers a unique, cross-application insight into the power electronics industry as a whole.

IDTechEx analyst Eve Pope discusses the production pathways for biofuels and e-fuels including sustainable aviation fuel and renewable diesel.

Ion exchange membrane materials are electrically conductive materials responsible for the selective transportation of ions, and are necessary for applications including green hydrogen production, hydrogen fuel cells, and carbon capture. This article covers IDTechEx's research into the growing market and some of the main applications for ion exchange membranes.

From gas separation membranes and carbon capture to sustainable biofuels and next-generation feedstocks, IDTechEx's expansive portfolio of Sustainability Research Reports and Subscriptions covers a huge range of technologies, with deep dives into different sustainable markets, with forecasts for their developments spanning the next decade.

IDTechEx forecasts that the global blue hydrogen market will grow to $52Bn by 2036. Learn about the different technology options in this brief video.

The increased uptake of hydrogen as a fuel will begin to increase the sustainability across a number of sectors. This article explores how the steel and transportation industries in particular are amongst those expected to benefit most significantly from the use of low-carbon hydrogen.

As the automotive industry continues to be an ever-relevant space, there are plenty of opportunities for composite materials, including those made with natural fibers, to be integrated into both the interiors and exteriors of vehicles. This article covers some of the technologies exhibited at JEC World 2026.

The green energy market is increasingly drawing attention as sustainability motivations soar in line with regulation and environmental awareness. This article covers some of the companies exhibiting at JEC World 2026 in Paris, where IDTechEx spoke with multiple players within the composite market.

While blue and green hydrogen dominate the low-carbon hydrogen conversation, turquoise hydrogen is quietly gaining momentum. Produced via methane pyrolysis, it delivers near-zero CO2 emissions without the need for carbon capture. Recently, major industrial players such as ExxonMobil, BASF, and KBR have entered this field once dominated by SMEs. Does this signal a shift toward larger-scale commercialization, and how significant is turquoise hydrogen in the broader hydrogen landscape? In this article, IDTechEx explores the technologies, market potential, and emerging role of turquoise hydrogen in the low-carbon energy transition.