biomass

Manmade biomass coal offers storage and fuel

A new machine dubbed the "Black Phantom" can turn biomass into manmade coal.

Carbonscape, a New Zealand-based start-up, describes its invention as an industrial-sized microwave that can cook plant waste, wood waste, and "even sewage" into coal.

Carbonscape also claims that the machine captures and stores more carbon than the amount of carbon generated by the electricity needed to power it for the process.

Why would anyone want to make more coal when humans are desperately trying to get out from under the carbon dioxide mess we've been making since the Industrial Revolution?

The invention … Read more

PG&E starts getting gas from manure

The renewable energy industry hits the fan Tuesday in California.

Pacific Gas & Electric and BioEnergy Solutions plans to open a pipeline Tuesday that will deliver methane to the utility from a manure-to-gas facility at a Fresno-area farm. Some farms in California, such as cheese maker Joseph Gallo Farms, and a number in Europe already generate gas from manure, but they also consume it to run their operations. This marks the first time that manure-generated gas will get sold across pipelines in the state.

BioEnergy Solutions owns and operates the digester (the thing that converts the manure into gas), which … Read more

Venture to make algae fuel from coal plant emissions

Two Australian firms have established a joint venture that intends to use emissions from coal power plants to grow algae that can be used as fuel.

Linc Energy and Bio Clean Coal announced the creation of the company last week and said they would spend $1 million over the next year to build a prototype bioreactor.

The bioreactor will be designed to grow algae, using the carbon dioxide produced from processing coal for electricity as "food." That process should dramatically reduce the amount of carbon dioxide emissions from burning coal, the company said.

The dried algae could be … Read more

Biomass gasification plant set for Massachusetts

Update: This article has been update to clarify that the Massachusetts plant will use biomass as well as coal and petroleum coke as feedstocks to make natural gas.

GreatPoint Energy announced plans Thursday to build a plant to produce natural gas from biomass, coal and petroleum coke in its home state of Massachusetts.

The facility, which is expected to be finished in one year, will be located in Brayton Point at the research and development center of energy utility Dominion.

Massachusetts Gov. Duval Patrick was set to speak at a ceremony to announce the $25 million investment, which is benefiting … Read more