ChatGPT-generated illustration of a molten oxide electrolysis cell, showing iron ore input, molten oxide electrolyte, liquid iron collection, and oxygen gas evolution

Steel’s Declining Demand Sharpens Focus On Molten Oxide Electrolysis

In my recent reassessment of global steel demand trajectories, particularly in light of declining cement consumption driven by a slowing Chinese construction sector, I’m revisiting several zero-carbon steel production pathways. One that stands out for its unique electrochemical elegance and considerable engineering complexity is molten oxide electrolysis (MOE). It’s an … [continued]

ChatGPT generated this panoramic image of a modern biomethane production facility, illustrating the infrastructure needed to scale up electrified biomethane DRI steelmaking

Could Electrified Biomethane DRI Make Steel Production Carbon-Negative?

This week, I had the opportunity to participate in TenneT’s scenario planning for its ambitious 2050 Target Grid project. The session was notable for including Professor Heleen de Coninck, one of the Netherlands’ experts on industrial decarbonization and climate change. Her involvement emphasized the critical importance of identifying scalable pathways … [continued]

Electricity Demand in the Eastern United States Surged from Heat Wave

Electricity demand in the PJM Interconnection and ISO New England (two regional grid operators covering the Northeast United States) reached multiyear highs on June 23 and June 24, respectively. Electricity demand increased significantly due to a heat wave that affected most of the Eastern United States this week. PJM Interconnection Electricity load in the PJM … [continued]

Photo by Carolyn Fortuna/ CleanTechnica

A Primer On NEVI Funds — And Why You Should Care About Them

Another US federal program is in jeopardy. Now it’s the National Electric Vehicle Infrastructure (NEVI) Formula Program. Administered from the US Department of Transportation’s (DOT) Federal Highway Administration (FHWA), NEVI has provided funding to states to strategically deploy electric vehicle (EV) chargers. It also established an interconnected network to facilitate … [continued]

New Cadillac Escalade IQ in Florida. Just spotted today. Photo by Zach Shahan | CleanTechnica.

Car Blindspots Keep Getting Bigger & Bigger

It’s no surprise — when you look at how vehicles keep getting bigger and bigger, it can’t come as a shock that blindspots have been getting bigger. And, yes, that’s exactly what a new study from the Insurance Institute For Highway Safety (IIHS) tells us. “The drivers of America’s most … [continued]