energy data collector Articles

  • Biogas production and potential from U.S. Wastewater Treatment

    How many wastewater treatment plants (WWTPs) have anaerobic digestion? How many are utilizing the biogas? What percentage of these facilities are feeding additional substrates into their digesters? How is the biogas being used — is it flared, used to drive process machinery, heat the digester, or injected into a natural gas pipeline? These are some of the questions asked of the ...


    By BioCycle Magazine

  • Recapping the Debate Over Whether Low-Carbon Economies Are Good for Tech

    To be of any use, tech products need power from electrical outlets, stored chemical energy such as batteries and generators, solar collectors, kinetic energy like my emergency hand-crank radio/charger, or other means. As more global and local regions move away from fossil-fuel-based power to low-carbon renewable power, I wonder how my colleagues in the tech industry would weigh in on a debate ...


    By Antea Group - USA

  • How to take the headache and financial risk out of managing community heating

    The environmental benefits of community heating and the potential to deliver affordable energy to social housing residents are widely acknowledged, but many housing providers are put off by the complexity of managing such schemes and the financial risk involved. Social housing metering and billing specialist ENER-G Switch2 has ...


    By ENER-G

  • Opening the envelope on bearing vibration

    A sophisticated signal processing technique can help to pinpoint bearing failure at an early stage. Chris Hansford, Managing Director at Hansford Sensors, explains. Experienced operators can often tell if a machine is not working properly, on the basis that is does not ‘sound right’. The same principle can be applied – using modern electronics – to identify the exact cause ...


    By Hansford Sensors

  • Are renewables approaching a tipping point?

    The REN21 Renewables 2007 Global Status Report presents information about the current status of renewable energy around the world. The report is a joint project of the Worldwatch Institute and REN21 (the Renewable Energy Policy Network for the 21st Century) and was initiated in 2005. The 2007 edition is the third in the series. Investment Trends: This year’s report finds a dynamic, rapidly ...


    By Worldwatch Institute

  • Stellio heliostat set to cut CSP tower costs by 20%

    A new heliostat modeled on South African data is using a pentagonal reflector design, innovative construction techniques and smart software to boost the cost efficiency of tower plants. Heliostat fields typically contribute about 50% of the capital investment for CSP tower plants, according to a study by SBP Sonne, the German engineering firm which has ...


    By FCBI Energy

  • The Waste Industry: Refuse Derived Fuel Hits a New Level

    The Environment Agency published the final data up to the end of December 2014 in February. It shows that the overall tonnage of RDF sent overseas throughout the year topped 2,373,611 tonnes. The figures confirm the rapid growth in demand for RDF from operators in the UK from European energy from waste facilities, with 2014 continuing the trend of increasing exports to facilities overseas. RDF is ...


    By GPT Waste Management Ltd

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