alternative energy Articles

  • Evaporative cooling cuts energy costs

    Commercial contractors utilize alternative technology in today’s buildings It is estimated that HVAC systems account for approximately 40 percent of the energy used in commercial buildings, which is why many building owners and managers are looking for ways to cut these costs. One way to do that may be to utilize evaporative cooling systems, which can be relatively inexpensive to ...


    By Evapco Inc.

  • Why is Energy-from-Waste slow to catch on in the U.S.?

    Nithin Coca reports in TriplePundit that Energy-from-Waste (EfW) is growing fast in Europe and parts of Asia. But it’s relatively stagnant here in the United States. In fact, the percentage of waste we burn for energy is actually slightly down in the past five years. What’s holding the U.S. back from this potentially sustainable solution? This stagnation is even more ...

  • Solar Plus Energy Storage - A guide to maximizing production and profit with a DC converter

    Traditional storage plus solar (PV) applications have involved the coupling of independent storage and PV inverters at an AC bus, or alternatively the use of multi-input hybrid inverters. Here we will examine how a new cost-effective approach of coupling energy storage to existing PV arrays with a DC-to-DC converter can help maximize production and profi ts for existing and new utility-scale ...


    By Dynapower Company, LLC.

  • Alternative energy sources for seawater desalination

    This paper deals with the role of nuclear energy for large-scale economic production of fresh potable water from seawater. It also deals with the environmental and sustainability aspects of different desalination processes using various energy sources. Water cost-reduction strategies in nuclear desalination plants are particularly discussed in the paper.Keywords: seawater desalination, nuclear ...


    By Inderscience Publishers

  • 7 Different type of alternative energy

    There are different types of clean energy technologies that are available today for electricity generation. Most of these have a number of benefits that different communities can explore and put into good use. Here are some clean sources of energy. Biomass Energy Biomass energy is an alternative source of renewable and clean energy that is one of the oldest and ...


    By Greenshine New Energy LLC

  • Keeping APCr out of Landfill

    The CIWM have recently featured an article by our very own Dr David Deegan in the latest edition of their magazine. The article explains why Tetronics International were unhappy to be informed recently that Defra ministers had taken the decision not to remove the ...

  • Reverse Osmosis and Nanofiltration Membrane Filtration Systems: Common Problems and How to Fix Them

    Reverse osmosis (RO) and nanofiltration (NF) are membrane filtration technologies that are designed to remove solute ions and molecules from a pretreated liquid stream. Well-designed RO/NF units are compact and demand relatively little maintenance, making them an attractive alternative to conventional treatment trains. Even despite the merits of today’s efficient RO/NF technologies, it pays ...


    By SAMCO Technologies, Inc.

  • US Dominance in Alternative Energy and Energy Efficient Technologies

    20 years ago there were very few people who would have thought that international competitiveness to be number one would involve much of anything outside military, aerospace or, computer technologies. The last thing anyone probably expected would be a race to be the top producer of the most efficient and environmentally safe technologies on earth. Yet that is precisely what is taking place right ...


    By Larson Electronics LLC

  • The battle of batteries: a history of innovation in alternative energy cars

    The paper gives a global view on the historical development of electrical cars. It is a history described in five major waves; the first one starting about 1835 and the last one ending about 2000. With two cases, important aspects of the two last waves are described in detail. The cases are the French VEL car and the Norwegian Think car. They have had their more specific setbacks. Problems in ...


    By Inderscience Publishers

  • Exploring the adoption of alternative energy technologies: a literature review

    This paper attempts to grasp the direction in current and previous published articles in alternative energy adoption literature with a concentration on methods, perspectives, approaches and technologies that have been subject to research. Findings imply that alternative energy technology adoption literature has diversified into various research perspectives which are named in our study as: ...


    By Inderscience Publishers

  • India’s Potential in Harnessing the Alternate Energy Sources

    Long queues for gasoline, high prices and shortage of gasoline are the signs which show that how natural resources are on the verge of depletion. This shows that it is high time for us to view how to utilize natural resources. India is mainly depended on import of petroleum products for its energy requirements. It meets its requirements by importing 70% of petroleum products. This is a point of ...


    By Jay Khodiyar Machine Tools

  • Is nuclear energy an alternative: a case of technology assessment in Oregon

    This paper presents a technology assessment of the technology alternatives to meet Oregon's energy needs while meeting its goals for the environment and consumers. The analysis focused on comparing nuclear power with other sources of energy. Methodologies including Strengths, Weaknesses, Opportunities and Threats (SWOT) analysis, hierarchical decision models and expert interviews were used. This ...


    By Inderscience Publishers

  • Alternatives for energy production in aerobic wastewater treatment facilities

    Using technologies such as anaerobic digestion for energy generation from wastewater demands a change in infrastructure that several treatment works are not prepared to immediately implement. This works explores the use of energy production technologies to increase the sustainability of conventional aerobic wastewater treatment plants. The first option considered sludge (a by-product from ...


    By IWA Publishing

  • The alternative to coal in South Africa

    With a desperate need for dispatchable generation, South Africa should be readily embracing CSP as a low-carbon, sustainable, base load energy alternative. So why do its energy authorities remain unconvinced? This question has formed the subject of Part 2 of the CSP Today South Africa Guide. London, UK October 11 2011 Forget green energy: while most nations are concerned ...


    By FCBI Energy

  • Analysis of alternative fuels

    The use of alternative fuels in the cement and building materials industries is becoming increasingly important. Alternative fuels enable cement manufacturers to control production costs and improve environmental performance – two very significant benefits for one of the world’s most energy intensive industries. If international targets for the reduction of CO2 emissions are to be met, then the ...


    By PANalytical

  • Alternative Fuel from Waste

    Alternative Fuel From Waste Municipal waste has always been seen by the public as the foul-smelling waste that nobody wants near home. In the last decades due to the cost increasing of raw materials for heating and electric energy production, it has begun to evaluate and use waste as an “alternative” energy source. ...

  • Earthships: sustainable housing alternative

    This paper critiques an obscure form of sustainable architecture that addresses many of the environmental, social and economic challenges facing humanity. It focuses on the work of architect, Michael Reynolds, who has been experimenting with radical house designs and construction techniques over the past three and half decades. He addresses pollution, climate change and resource depletion by the ...


    By Inderscience Publishers

  • Fuel alternatives for heavy equipment

    High fuel prices are leading composters and wood grinders to reevaluate diesel-guzzling heavy equipment, looking to alternatives that are both more cost-efficient and environmentally friendly. This could be as “simple” as filling up existing machines with biodiesel blends, could involve swapping out a diesel model for an electric one, or even go as far as generating electricity on site to power ...


    By BioCycle Magazine

  • Sustainable alternative to the centralized paradigm

    The use of decentralized/distributed sewering is an emerging trend intended to bridge the gap between both central sewer and residential septic systems. Upgrading and improving a city’s wastewater-treatment infrastructure is one of the most important public policy issues and the most costly. Often not an environmental benefit, there is conclusive evidence that centralized sewer collection ...


    By Bio-Microbics, Inc.

  • Alternative Fuels for Air Pollution Control

    Non-traditional, alternative fuels are all the rage now, especially with government pressure forcing increasing numbers of fossil-fired assets to shut down. While wind and solar have a place in our energy future, neither is reliable or inexpensive enough to be the complete answer.  Industry is looking for new fuels that can replace coal, oil and natural gas. Proposed alternative fuels come ...

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