greenhouse heating News

  • Heat pump in 2SaveEnergy greenhouse runs smoothly

    Double aluminium screen plus a transparent screen A second screen installation to further reduce heat loss is installed. After extensive consultations and calculations we concluded that the optimal combination of screens would be a double aluminium screen on the existing system and a transparent screen on the new system will result in the lowest energy consumption. On a cold day during ...

  • New Greenhouse for VandeWetering Greenhouses in Jamesport NY, USA

    In July VB Group started to replace part of the existing greenhouses and has built a modern and technologic advanced greenhouse complex for VandeWetering Greenhouses near New York. VB Greenhouses, member of VB Group, started in June with the delivery and installation of all greenhouse materials. The greenhouse is intended for the production of young plants and cuttings. After completion ...


    By VB Greenhouses B.V.

  • Greenhouse Gases, Not El Nino, Fueled U.S. Heat in 2006

    BOULDER, Colorado, August 28, 2007 (ENS) - Greenhouse gases probably accounted for more than half of the widespread heatwave felt across the continental United States in 2006, according to a new study that will be published September 5 in 'Geophysical Research Letters,' a publication of the American Geophysical Union. Led by meteorologist Martin Hoerling at the National Oceanic ...

  • Seawater greenhouse plan for Jordan

    Seawater greenhouses, solar power plants and other new green technologies will be brought together in Jordan in an attempt to turn its desert into a producer of crops, fresh water and electricity. The governments of Jordan and Norway signed an agreement last month (11 January) to build a 20-hectare demonstration centre near Aqaba on the Red Sea. They will work with the Aqaba Special Economic Zone ...


    By SciDev.Net

  • Fluorinated greenhouse gases

    The Permanent Representatives Committee1 has approved a compromise agreed with the European Parliament on a draft regulation on fluorinated greenhouse gases (F-gases). It thereby endorsed the agreement reached between the Lithuanian Presidency of the Council of the European Union and representatives of the European Parliament on 16 December. The agreed regulation will allow to reduce F-gas ...


    By EU Council of Ministers

  • GE and Houweling’s Tomatoes Unveil the First Greenhouse Combined Heat and Power Project in the US with Carbon Dioxide Fertilization

    GE (NYSE: GE) and its customer Houweling’s Tomatoes, a leading North American greenhouse grower, today unveiled the first combined heat and power (CHP) greenhouse project in America that captures carbon dioxide (CO2) for use in plant fertilization. Using two of GE’s 4.36-megawatt (MW), ecomagination-qualified ...


    By General Electric

  • Wageningen UR Greenhouse Horticulture helps to improve greenhouse horticulture in Chile

    Chile is a unique country: 4 000 km long, 17.6 million people of which more than five live in the capital Santiago. In the neighbouring province of Valparaiso (33 ° S) is located the main greenhouse horticulture region of Chile. The local government contracted the foundation Wageningen UR Chile to make a plan for an Innovation, Demonstration and Training Center. For this, Wageningen UR ...

  • Les Chênes Verts, Eiffage, greenhouse cogeneration plant

    Chênes Verts Energie has awarded Eiffage Energie as the main contractor of the renovation of an older generation greenhouse cogeneration plant in Chenes ...


    By Clarke Energy

  • CHP Greenhouses Make Growing Even Greener

    Bearing little resemblance to a typical farm, modern large greenhouses are, in reality, complex, high-tech factories that produce food and other crops. A natural gas Cat® or MWM™ generator set produces electrical power for the greenhouse needs, and any excess electricity can be sold to the utility company and fed back to the grid. The extra heat from the engine is collected to ...


    By Caterpillar

  • Greenhouse complex super sizes its CHP system

    A greenhouse complex in the Netherlands is dramatically cutting both its greenhouse gas emissions and energy costs after installation of a powerful new 2MW combined heat and power (CHP) system by cogeneration specialist ENER-G (www.energ.co.uk)Venlo-based Growery Leurs is using the top-end CHP system, which operates at 96.4% total efficiency, to provide heat combined with carbon ...


    By ENER-G

  • EPA finds greenhouse gases (GHGs) harmful

    The Environmental Protection Agency (EPA) makes emissions reporting mandatory A major cause of climate change is the harm that is done to the Earth by man-made chemicals. Whilst chemicals, such as those used to produce day by day items, operate equipment and generally make life easier, are necessary, they present a threat to the environment. EPA Place Limits on GHGsGovernments around the world ...


    By Verisae

  • Can a Greenhouse Grow Energy Savings, Too?

    A grocery store, greenhouse, hotel and community college will be among a diverse group of West Coast organizations testing the next generation of fuel cells that produce both electric power and heat while saving energy, thanks to a $2.8 million combined industry and government award announced today by the Department of Energy’s ...

  • Geo-thermal Heating Projects

    Verbakel-Bomkas is aware that the availability of fossile fuels is finite. The use of available natural resources contributes to the development of green businesses. Geo-thermal heat offers many possibilities for horticulture. Geo-thermal heat originates from depths of 500 meter or deeper and comes from earth's core. The heat is useful for heating in both residential as in several industrial ...


    By VB Greenhouses B.V.

  • Seeing is believing as scientists trace greenhouse effect

    Government scientists in the US say they have directly observed for the first time the greenhouse effect in action, while monitoring the way carbon dioxide in the Earth’s atmosphere absorbed increasing amounts of thermal radiation from the surface. Their measurements, taken over a period of 11 years in Alaska and ...


    By Climate News Network

  • Turning landfills into community assets and cutting greenhouse gases

    EPA today recognized the accomplishments of numerous landfill methane partners that are generating renewable energy while reducing greenhouse gas emissions. At the 11th Annual Landfill Methane Outreach Program Conference & Project Expo in Washington, D.C., EPA gave recognition awards to government and private organizations that are helping the agency deliver energy and environmental benefits ...

  • EPA Petitioned to Limit Greenhouse Gases From Ships

    LOS ANGELES, California, October 5, 2007 (ENS) - Citing the 'threat of global climate disruption,' California Attorney General Edmund G. Brown Jr. today joined three national environmental organizations in petitioning the United States Environmental Protection Agency to adopt strict greenhouse gas regulations for ocean-going vessels. The petition asks the EPA to make specific ...

  • EPA: greenhouse gases threaten public health and the environment

    After a thorough examination of the scientific evidence and careful consideration of public comments, the U.S. Environmental Protection Agency (EPA) announced today that greenhouse gases (GHGs) threaten the public health and welfare of the American people. EPA also finds that GHG emissions from on-road vehicles contribute to that threat. GHGs are the primary driver of climate change, which can ...

  • EPA - greenhouse gases do threaten public health

    After a thorough examination of the scientific evidence and careful consideration of public comments, the U.S. Environmental Protection Agency (EPA) announced today that greenhouse gases (GHGs) threaten the public health and welfare of the American people. EPA also finds that GHG emissions from on-road vehicles contribute to that threat. GHGs are the primary driver of climate change, which can ...


    By GLOBE Foundation

  • Council adopts regulation on fluorinated greenhouse gases

    The Council today adopted1 a regulation on fluorinated greenhouse gases (F-gases) (PECOS 1/14, PE-CO#6;S 1/14 COR 1, 7929/14 ADD 1). The new regulation will allow to reduce F-gas emissions in the EU by two-thirds of today's levels by 2030. The use of F-gases in some new equipment, such as refrigerators and air conditioners, will be banned where viable and more climate-friendly alternatives are ...


    By EU Council of Ministers

  • Cities move to support new restrictions on greenhouse gases

    The nation's largest cities are stepping up in defense of President Barack Obama's plan to slow climate change by reducing greenhouse gas emissions - in many cases taking the opposite legal position from their state governments. The U.S. Conference of Mayors and the National League of Cities on Tuesday filed motions in support of the Clean Power Plan with the U.S. Court of Appeals in Washington. ...


    By Associated Press

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