energy efficiency Articles

  • Energy Efficiency

    Location: Connecticut Project Start Date: 2009 Element Markets represents a large industrial client in Connecticut that generates energy and steam onsite from a natural gas combined heat and power (CHP) system, which is used to drive the company’s production line. Efficient CHP systems are eligible to earn Class III Energy Efficiency Credits (EECs) within ...


    By Element Markets LLC

  • How to generate an accurate load profile for CHP

    If you fail to accurately work out your site's energy demands, you'll give rise to a cogeneration system that underwhelms when served up to your customer. That's why load profiling is the key ingredient in successfully specifying your cogeneration project and ensuring that you meet your clients' expectations. Generating an accurate ...


    By ENER-G

  • Maintenance To-Do: Coil Cleaning

    A coil-cleaning program should be an integral part of maintaining some kinds of process cooling equipment. Most people think of coil cleaning as a building or facility prepares to turn on the air-conditioners for another season. Admittedly, spring is a perfect time to put such cleaning and maintenance at the top of the to-do list. Condenser and evaporator coils are an integral part of HVAC ...


    By Evapco Inc.

  • What The AD Industry Can Learn From Solar Standardization

    Applying a proven project finance model to the anaerobic digestion industry is the best way to ensure projects get built and operate profitably over the long-term. THE U.S. anaerobic digestion (AD) market represents an attractive, multibillion dollar investment opportunity. However, structural industry obstacles must be overcome before the market can realize its full potential. As a ...


    By BioCycle Magazine

  • Expert Installation Services Soar to New Heights

    Along with providing equipment to solve customer’s complex VOC, NOx, and Odor pollution challenges, we also provide installation services. I was on site for the recent “lift” of a new QUADRANT SR-35,000 Thermal Oxidizer (TO). Capital equipment, like a Thermal Oxidizer, is designed to operate for many years; however wear and tear eventually may require the equipment to be ...

  • Process-generated contaminants

    Overview: There is not currently a formal and universally recognised definition of a process-generated substance. Process-generated contaminants can be generated as emissions from combustion processes, abrasion and/or other processes that physically or chemically degrade or otherwise modify the starting material(s), e.g. degradation/composting of organic materials. Such ...

  • Energy efficiency and calling in the dogs

    By Elisa Wood January 26, 2011   My dogs came in immediately when I called them tonight. The cookies I’ve recently begun serving up upon their return seem be making an impression.  At last they see a reason to leave behind all the fun things to chase in the woods.   Yes, I’ve been slow to understand – or at least enact – the basic ...

  • Legislation: The Energy Efficiency Directive

    The European Parliament will debate and subsequently vote on the Energy Efficiency Directive on 11 and 12 September 2012. If the Council agrees with the outcome of Parliament's first reading, then the legislative text will be adopted and will come into force once it is published in the Official Journal. If an agreement between the two institutions is not reached, the proposal will then be sent ...


  • A no-granola case for energy efficiency

    I attended a green energy conference nearly a decade ago in Washington, D.C., where several speakers expressed astonishment at the audience’s clothes. People were dressed in business attire. Where were the ponytails? The Birkenstocks? The event marked a new age for green energy, the beginning of its migration from counter-culture to corporation. Today green energy is, well, more like ...

  • Best states for energy efficiency

    If you live in Connecticut, California, Maryland, Massachusetts, Pennsylvania, New York, Texas, North Carolina, New Jersey or Ohio your state is doing something right – a lot right – when it comes to energy efficiency. The ten states deserve kudos, in that order, for policies that encourage energy efficiency, according to a report issued this week by the Center for American Progress ...

  • Is there romance in energy efficiency?

    My mother told me many good reasons why I should get married. She appears to have forgotten one. It’s energy efficient.Single people – at least those without roommates – appear to be gobbling up a lot of our energy supply. In fact, one person households are a main cause of consumer energy waste, according to a recent study “Consumer Energy Spending and the Demographics of Over-Consumption” by SMR ...

  • Energy efficiency without trying (and with)

    John Lennon wrote that life is what happens to you while you’re busy making other plans.  Apparently, the same is true of energy efficiency. Energy savings happen when we’re busy doing other things – Internet-based things specifically. We use email, bank online and download music not to save energy, but to make life easier and more interesting.  Energy efficiency is a ...

  • May the Force be energy efficient

    It was hard to get excited about IBM’s Watson http://www-03.ibm.com/innovation/us/watson/ besting two humans in the TV game show Jeopardy and walking away with a $1 million prize last month. After all, thanks to the entertainment industry, we’ve seen robots and computers win in all kinds of ways, from HAL duping the smart ...

  • Obama, energy efficiency & accountability

    Not once, but twice President Obama mentioned the importance of energy efficiency in his state of the union address January 27. His support for the resource is no surprise; his administration has channeled $20 billion toward energy savings programs. Obama made clear that going into his second year his support will not waver.“I know that there are those who disagree with the overwhelming ...

  • Energy efficiency and a cold marriage

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  • Time to export energy efficiency?

    We keep hearing that China is going to become a really big deal in world energy markets. But it wasn’t until I read this statement by Jane Henley, CEO of the World Green Building Council, that I grasped the scope of its coming influence: "China is projected to build the equivalent of 10 New York Cities over the next decade.” For some, such rapid economic expansion by China is cause ...

  • Energy efficiency in membrane bioreactors

    Energy consumption remains the key factor for the optimisation of the performance of membrane bioreactors (MBRs). This paper presents the results of the detailed energy audits of six full-scale MBRs operated by Suez Environnement in France, Spain and the USA based on on-site energy measurement and analysis of plant operation parameters and treatment performance. Specific energy consumption is ...


    By IWA Publishing

  • Energy efficiency, the Nerd

    The renewable energy business has done a remarkable job at positioning itself in the public psyche as the ‘it girl’ of our era.  Just about everyone – politicians, celebrities, major industries – likes to be seen as pro-renewable. But if renewable energy is the girl that everyone wants to be ...

  • Renewable energy and energy efficiency in Bulgaria

    The interest in renewable energy sources (RESs) utilisation and energy efficiency improvement programmes in Bulgaria reflects the changes in the field of energy policy worldwide and in Europe. Now energy management becomes a great problem of inner policy of Bulgarian government. In the last few years there has been a growing attention to the RESs applications. Bulgaria has one of Southern ...


    By Inderscience Publishers

  • Energy Efficiency and the Solydra Effect

    Not so long ago the green energy movement celebrated because President Obama used words like ‘renewable energy’ and ‘climate change’ in his inaugural speech. It was a first for a US president. Now comes the ...

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