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Univ. of Iowa Ups Miscanthus Bioenergy Use (Ind. Report)
Convergen Energy, University of Iowa
Date: 2021-09-22
In the Hawkeye State, the University of Iowa reports its met its goal of a 40 pct renewable energy mix by 2020 on its way to going coal free by 2025, with the use miscanthus grass pellet fuel. The university presently sources 42 pct or more of its power from renewable sources and one boiler exclusively fed biomass fuels.

The University initially grew and dried miscanthus and combined it with coal which was burned for power production. But this year the University sent its harvested miscanthus crop to Green Bay, Wisconsin-based Convergen Energy which incorporates miscanthus and non-recyclable paper as ingredients in fuel pellets to be burned for power production. The pellets are EPA-designated as a non-waste alternative fuel with reduced emissions over traditional fuels.

Fast-growing giant miscanthus can grow in marginal soil and produces twice the biomass of switch grass, according the USDA. (Source: University of Iowa, Gazette, 21 Sept., 2021] Contact: University of Iowa, Convergen Energy, 920 432 3200, info@convergenenergy.com, www.convergenenergy.com

More Low-Carbon Energy News Miscanthus,  Biomass Pellet,  Convergen Energy,  


Cellulosic Biofuel Significantly Mitigate Climate Change (Int'l Study)
Biomass. Ben-Gurion University of the Negev
Date: 2020-03-11
A recent long-term field study by researchers at Ben-Gurion University of the Negev (BGU) and Michigan State University (MSU) has found cellulosic biofuels derived from switchgrass, giant miscanthus, poplar trees, maize residuals, restored native prairie, and a combination of grasses and vegetation that grows spontaneously following field abandonment, could significantly mitigate global warming by reducing carbon emissions.

The study found when compared with petroleum only emissions, cellulosic ethanol was "78--290 better in reducing carbon emissions; ethanol was 204--416 pct improved, biomass powered electric vehicles powered by biomass was 74--303 pct cleaner and biomass-powered electric vehicles combined with CSS was 329--558 pct superior." The research will next assess other environmental and economic aspects of bioenergy crops.

The study was conducted at Michigan State University's (MSU) Kellogg Biological Station and the University of Wisconsin's Arlington Research Station which is part of the U.S. DOE Great Lakes Bioenergy Research Center. Financial support was provided by the U.S. DOE Office of Science, Office of Energy Efficiency and Renewable Energy, U.S. National Science Foundation and Michigan State University AgBioResearch. (Source: American Associates, Ben-Gurion University of the Negev, PR, EurekaAlerts, 9 Mar.,2020) Contact: American Associates, Ben-Gurion University of the Negev. (212) 302-6443, info@aabgu.org, www.aabgu.org

More Low-Carbon Energy News Cellulosic Ethnol,  Biomass ,  Climate Change,  Global Warming,  


Axens Providing Cellulosic Ethanol Tech in Croatia (Int'l Report)
INA,Axens
Date: 2020-03-11
Rueil Malmaison, France-headquartered Axens is reporting a licensing agreement with Craotian oil and gas company INA to supply its Futurol™ cellulosic ethanol technology and contract for basic engineering design of a cellulosic bioethanol production plant in Sisak, Croatia.

The plant will use ignocellulosic feedstocks such as agricultural residues and energy crop Miscanthus to produce 70 million lpy of bioethanol.

INA manages a regional network of 445 petrol stations in Croatia and neighboring countries. (Source: Axens, Chemical Engineering, 9 Mar., 2020) Contact: Axens, Frederic Balligand, Renewables Business Group , Director, www.axens.net; INA, +385 (0) 1 6450 000, ina-besplatni.telefon@ina.hr, www.ina.hr/en/home

More Low-Carbon Energy News Axens,  INA,  Bioethanol,  Cellulosic Ethanol,  


Clariant Completes Miscanthus Grass Biomass-to-Ethanol Tests (Int'l)
Clariant
Date: 2019-09-04
Basel, Switzerland-based specialty chemicals company Clariant reports the completion of tests of technology that converts miscanthus biomass into lignocellulosic sugars and ethanol at its pre-commercial "sunliquid" plant in Straubing, Germany.

Approximately 30 tons of miscanthus provided by Croatian oil and gas company INA was tested with funding from the Growing Advanced Industrial Crops on Marginal Land for Biorefineries (GRACE) project -- of which INA is a consortium member. GRACE is supported by the EU Horizon 2020 research and innovation programme.

The project aims to optimize various miscanthus grass value chains in order to produce sustainable products and to develop miscanthus as a sustainable feedstock resource for cultivation on marginal, contaminated and abandoned land. Clariant tested miscanthus as a feedstock for the production of lignocellulose sugars and ethanol. (Source: Clariant, Business Standard, 3 Sept., 2019) Contact: Clariant, Markus Rarbach, Biofuels and Derivatives, Clariant, Markus Rarbach, Hariolf Kottmann, CEO, +41 61 469 5111, www.clariant.com

More Low-Carbon Energy News Clariant,  Miscanthus,  Ethanol,  Biofuel,  


Irish Regulator Stymies Peat-to-Woody Biomass Conversion (Int'l)
Bord na Mona
Date: 2019-07-24
In Dublin, the regulatory development and planning board -- Bord Pleanala -- reports it has denied permission for state-owned energy company Bord Na Mona's planned conversion of a peat-burning power plant at Shannonbridge, Co Offaly, to co-fire with biomass from 2021 until the end of 2027 when its existing peat permit expires. The plant would then be fully biomass fired with 37,000 tpy of woody biomass imported from Australia.

The regulatory board cited the "potential negative impacts on the environment and the inadequacy of the indigenous biomass supply and high dependence on imported biomass that would be contrary to both EU and national climate and energy policy" for its refusal. The regulatory board also noted previous schemes to establish a domestic source of energy crops such as willow and miscanthus have failed.

The Irish government's national climate and energy policy calls for a complete phase out of coal and peat fired electricity generation by 2030. (Source: An Bord Pleanala, Green New.ie, 23 July, 2019)Contact: An Bord Pleanala, www.pleanala.ie; Bord na Mona Plc, Mike Quinn, CEO, Patrick Madigan, Bioenergy Division, +353 45 439000, www.bordnamona.ie

More Low-Carbon Energy News Bord na Mona,  Peat,  Woody Biomass,  Biomass Pellet,  

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