ChEnected Posts by Kent Harrington

Kent Harrington

Kent is a videographer and professional storyteller. He regularly blogs for AIChE on ChEnected. See his latest posts below. You can also follow Kent on twitter @harringtonkent.

Making Biofuels at 10 Times the Normal Speed of Science

August 17, 2011. By Kent Harrington
The biomass used to produce biofuel is most easily converted to ethanol, but that has always come with trade-offs. The primary problem: ethanol is less energy dense than petroleum-based fuels, and most vehicles can't burn more than a 15 percent mix of ethanol and standard gasoline.

10 Trends & Updates in Biofuel

August 03, 2011. By Kent Harrington
If you're having trouble keeping up with the fast-paced changes in biofuels, the following ten blurbs and links should provide a useful snapshot of biofuel trends. Read on for more about the multitude of stunning new technologies and different feedstocks popping up around the globe; the emergence of third-generation biofuels; and the long slog ahead toward acceptance and commercialization.

EnviroMission to Build 2625-Foot-Tall Solar Tower in Arizona Desert

July 26, 2011. By Kent Harrington
Skeptics once dismissed EnviroMission's desert Solar Tower as a visionary mirage, but now the huge energy project is on the verge of becoming reality, and, someday a world-class tourist magnet. Once completed, construction will begin on the project's 2,625-foot tower—just 390 feet shy of the Burj Khalifa in Dubai. Delivering power by 2015, its 200-megawatt capacity will feed the grid with enough energy for 150,000 US homes.