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German cleantech company Sunfire GmbH has unveiled a machine that converts water and carbon dioxide into synthetic petroleum-based fuels.
Venture capitalist calls report, which featured him and one of his portfolio companies, an "agenda-driven bastardization of news reporting."
In a $1.25 billion deal, GreatPoint Energy's coal-to-natural gas technology will be built in China, the first large-scale plant for that technology in the world.
Green-tech incubator shows interest in variety of startups from window treatments to biodiesel.
Greentown Labs in South Boston is trying to fill the need for work spaces where green-tech entrepreneurs can hack together product prototypes.
In its green business plan contest, General Electric and venture capitalists put $68 million in home energy start-ups to bring their products to market.
Venture capital investment rises 8 percent and a larger percentage of funding goes to later-stage deals, according to an Ernst & Young report.
Redmond's Data Plant is a research project to run data centers with renewable biogas sourced locally at landfills or wastewater treatment plants for a cleaner and more reliable power supply.
Rocky Mountain Institute's chief scientist says he believes that cars would be simpler and cheaper to build if they were made out of ultralight materials like carbon fiber composites.
NRG Energy CEO David Crane says smart meters, distributed-solar projects, and plug-in electric vehicles could cause disruptive change in the energy industry.