Carbon Free or Carbon Neutral – Could New Fuels Save Us?

Dean Sigler Diesel Powerplants, Sustainable Aviation Leave a Comment

Three companies – Air Fuel Synthesis, Cool Planet Energy Systems, and Joule Unlimited – are generating comment and controversy for their approaches to creating different kinds of biofuels. They all promise extreme reductions in carbon emissions and lower prices at the pump. Their output could use existing infrastructure for delivery, making them all desire able commodities if their promise can be achieved. Cool Planet  Cool Planet Energy Systems claims to be, “The only company producing carbon negative fuels using plant photosynthesis to remove CO2 from our atmosphere.” Its now patented approach recycles its solid products back into the soil, and using more of the liquid fuel products cleans the air more quickly, according to the firm’s web site. The company’s …

Genomics and Sunlight Equal Fuel

Dean Sigler Diesel Powerplants, Sustainable Aviation 1 Comment

AvWeb.com has turned a moderately skeptical eye on a new energy development that would sound too good to be true if it weren’t for the prominent names involved.  John Podesta, former White House Chief of Staff, is on the Board of Directors – and even more convincing, George Church, sequencer of the human genome, is a founder of and science advisor to the firm, Joule Unlimited, Inc. Their web site has more registered trademarks than Burger King*, including Liquid Fuel from the Sun™, Helioculture™, SolarConverter™, and direct-to-end-product™.  Joule’s technology promises Diesel or ethanol liquid fuels in huge amounts, using “proprietary organisms” to directly convert CO2 struck by sunlight into replacements for existing fossil fuels.  According to Joule, “Our technology has already …