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Dow and New Energy Blue partner on bio-based ethylene from corn stover

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Dow and New Energy Blue announced a long-term supply agreement in North America in which New Energy Blue will create bio-based ethylene from renewable agricultural residues. This is also Dow’s first agreement in North America to utilize agriculture residues for plastic production.

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Waste Management first In Ottawa with natural gas fueled waste collection vehicles

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Waste Management (WM) is introducing 25 new Compressed Natural Gas (CNG) fueled trucks to collect waste and recycling in 2012 as a result of being awarded a collection district by the City of Ottawa. WM operates 17 CNG fueling stations in North America with plans to have nearly 50 operational by the end of 2012.

Waste 225
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Enel Green Power and NextChem sign MoU for green hydrogen production in US

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Enel Green Power, through its North American renewable subsidiary Enel Green Power North America, Inc. In the area of circular economy, NextChem is actively developing the market for its proprietary Upcycling technology MyReplast and for waste to chemicals solutions. EGPNA), and Maire Tecnimont S.p.A.,

Green 334
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Waste Management Makes Strategic Investment in Waste-to-Fuels Company Enerkem

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The Enerkem process has four steps: feedstock pre-treatment; gasification; syngas conditioning; and conversion. million (US$51 million) comes from Enerkem’s existing institutional investors—Rho Ventures, Braemar Energy Ventures and BDR Capital—as well as from new investors Waste Management and Cycle Capital. Click to enlarge.

Waste 199
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LanzaTech and Brookfield form strategic partnership with an initial $500M commitment; possible $500M more at agreed milestones

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LanzaTech’s first two commercial-scale gas fermentation plants have produced more than 30 million gallons of ethanol—the equivalent of offsetting the release of more than 150,000 metric tons of CO 2 into the atmosphere. —Natalie Adomait, Managing Partner and Chief Investment Officer of BGTF.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

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In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%. We’ve been striving to get here for a number of years, and to be able to demonstrate that we can connect our system through a commercial device to the grid is the first bridge to more efficient electricity generation. —Darryn Fleming.

Grid 396
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AFC and University of Witwatersrand Sign Exclusive Agreement to Commercialize Fischer-Tropsch Fuels and Chemical Feedstocks in the Americas

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and the University of Witwatersrand, Johannesburg, South Africa (Wits) signed an exclusive representation agreement to commercialize the Fischer-Tropsch-based fuel and chemical production process developed by the Centre of Materials and Process Synthesis (COMPS) located at The University of Witwatersrand, Johannesburg, South Africa.