• Top 10 Gas2 Stories Of 2011

    Updated: 2011-12-31 11:26:20
    Top 10 Gas2 Stories Of 2011 Filed under: Transportation News Visit the original post at: Transportation News © admin for Eco Friendly, 2011. | Permalink | No comment | Add to del.icio.us Post tags: Feed enhanced by Better Feed from Ozh

  • Iowa Biodiesel Production Sets Record in 2011

    Updated: 2011-12-31 11:26:20
    Iowa Biodiesel Production Sets Record in 2011 Filed under: Biofuel News Visit the original post at: Biofuel News © admin for Eco Friendly, 2011. | Permalink | No comment | Add to del.icio.us Post tags: Feed enhanced by Better Feed from Ozh

  • ESA Renewables Enters Four Solar O&M Agreements

    Updated: 2011-12-31 11:26:20
    ESA Renewables Enters Four Solar O&M Agreements Filed under: Biofuel News Visit the original post at: Biofuel News © admin for Eco Friendly, 2011. | Permalink | No comment | Add to del.icio.us Post tags: Feed enhanced by Better Feed from Ozh

  • Best of 2011 on Domestic Fuel

    Updated: 2011-12-31 11:26:20
    Best of 2011 on Domestic Fuel Filed under: Biofuel News Visit the original post at: Biofuel News © admin for Eco Friendly, 2011. | Permalink | No comment | Add to del.icio.us Post tags: Feed enhanced by Better Feed from Ozh

  • Fisker Karma recalled over battery fire risk

    Updated: 2011-12-31 11:26:20
    Fisker Karma recalled over battery fire risk Fisker is recalling 239 Karma plug-in hybrid sports cars because of a high-voltage battery problem that could result in a fire. Originally posted at The Car Tech blog Visit the original post at: Green Tech © admin for Eco Friendly, 2011. | Permalink | No comment | Add [...]

  • California EPA to appeal ruling that blocks low-carbon rules

    Updated: 2011-12-31 11:26:20
    California EPA to appeal ruling that blocks low-carbon rules Judge rules that state’s landmark low-carbon fuel rules discriminate against out-of-state ethanol providers because they consider impact of transporting fuel to California. Originally posted at News – Politics and Law Visit the original post at: Green Tech © admin for Eco Friendly, 2011. | Permalink | [...]

  • Britain’s Prince Philip leaves hospital

    Updated: 2011-12-31 11:26:20
    Britain’s Prince Philip leaves hospital Philip, Queen Elizabeth II’s 90-year-old husband, spent four nights in the hospital recovering from a successful coronary stent procedure. He was taken to Papworth, a specialist heart hospital in Cambridge, on Friday after complaining of chest pains. Visit the original post at: TMCnet-News © admin for Eco Friendly, 2011. | [...]

  • Slum Cities

    Updated: 2011-12-27 18:38:32
      By the year 2030 slum cities around the world will grow by over a billion people.  Most poor people on the planet will live in slums and The Appropriate Technology Collaborative will be there to design new affordable, sustainable products that improve life and provide opportunity.  We are developing relationships with people in Managua [...]

  • Interview with the President and CEO of Hydro Green Energy LLC

    Updated: 2011-12-27 14:00:00
    Michael P. Maley is the newest member of the executive team at Hydro Green Energy LLC, a developer of low-head hydropower projects. Maley discusses the company's technology, its business strategy and his decision to jump into the hydropower business.

  • Registration is now live for HEVAR 2012

    Updated: 2011-12-22 00:00:00
    Registration for HEVAR the national exhibition for the heating, ventilating, air conditioning and refrigeration industry, has now gone live.

  • ESB Novusmodus leads £12m investment in Geothermal International

    Updated: 2011-12-22 00:00:00
    ESB Novusmodus has invested £8.6 million in Geothermal International along with other investors, including SSE Ventures, for new shares totalling £3.5m.

  • Quick Guide to CRC Energy Efficiency Scheme

    Updated: 2011-12-22 00:00:00
    A free 'Quick Guide to the CRC Energy Efficiency Scheme' has been launched by ENER-G and Cornwall Energy Associates to help organisations reduce the impact of the new energy tax that will apply to larger energy users in 2012.

  • British Gas acquires remaining 81% stake in Econergy

    Updated: 2011-12-15 00:00:00
    British Gas has acquired the remaining 81 per cent of Econergy for £6.5 million in cash, adding to its existing 19 per cent holding.

  • Eurovent identifies the energy saving potential

    Updated: 2011-12-15 00:00:00
    Eurovent, the European Committee of Air Handling and Refrigeration Equipment Manufacturers, has issued a document highlighting its position on the energy saving potential of efficient air filtration and duct systems.

  • ATC 2011 Success

    Updated: 2011-12-14 18:47:54
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Renewable Energy Groups Seek 1603 Extension; Analysts Offer Hope for Life After the Grant

    Updated: 2011-12-02 17:34:39
    This week more than 750 large companies, small businesses and organizations sent a letter to Congress calling for a one-year extension of the Department of Treasury's Section 1603 Program.

  • POWERGEN India / Renewable Energy World India / Hydrovision India

    Updated: 2011-11-01 14:10:54
    You are invited to submit an abstract to be a potential speaker at POWER-GEN India & Central Asia, Renewable Energy World India or HydroVision India 2012, as this premier three-way co-located conference and exhibition returns to New Delhi in 2012.

  • Learn More about Heat Pumps

    Updated: 2011-10-30 19:57:23
    Nature created mankind, but with the advancement of technology, man is now trying to recreate nature. This may have its own advantages and disadvantages, but nowhere is this struggle more evident than in the field of environmental control for our inhabited interior spaces. The human body is dependent on external factors like the surrounding tempera...

  • Excellence in Renewable Energy Awards: Nominate Now!

    Updated: 2011-10-27 18:43:00
    Get ready to celebrate the industry's achievements. At RenewableEnergyWorld.com, we are ready to accept nominations for the Excellence in Renewable Energy Awards. These awards recognize the best companies, people and projects in the North American renewable energy industry.

  • In Australia, Can Renewable Energy Get Over the Tea Party Blues?

    Updated: 2011-10-27 01:00:00
    "It must be considered that there is nothing more difficult to carry out, nor more doubtful of success, nor more dangerous to handle, than to initiate a new order of things." Niccolò Machiavelli Australia’ government is trying to initiate a new era of clean energy and facing such powerful opposition that some renewables companies th

  • HVAC Design Principles and Major System Components

    Updated: 2011-10-14 18:33:24
    Whether you're upgrading an existing system or building a new one, good knowledge of the principles of heating and air conditioning, and typical designs, will allow you to make wise decisions when the time comes. These principles, along with descriptions of typical components, are referenced here. HVAC stands for Heating, Ventilation, and Air C...

  • Footer 7

    Updated: 2011-10-13 22:51:13
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Footer 5

    Updated: 2011-10-13 22:50:17
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Footer 4

    Updated: 2011-10-13 22:49:28
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Footer 2

    Updated: 2011-10-13 22:47:14
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Footer 1

    Updated: 2011-10-13 22:46:17
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Footer 11

    Updated: 2011-10-13 22:46:16
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Footer 10

    Updated: 2011-10-13 22:42:05
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Footer 9

    Updated: 2011-10-13 22:40:06
      Last year, thanks to the hard work and commitment of our clients in developing countries, and literally hundreds of volunteers from the U.S., we were able to achieve astounding progress on our goal of developing and distributing affordable, sustainable technological solutions that empower people and promote dignity.  Working side-by-side with our partners in developing [...]

  • Energy Entrepreneurs Flock to Renewables Bonanza

    Updated: 2011-10-12 14:00:00
    We hear a lot about the job-building benefits of renewable energy when it draws manufacturers and developers to local communities. Less talked about are those who arrive well before the shovels, steel, factories and jobs. These are the green energy entrepreneurs – the creative thinkers and risk takers responsible for the rise of clean energy ventures over the last decade.

  • Feds Pick 7 Projects to Speed Up Transmission Line Buildout

    Updated: 2011-10-05 20:36:49
    Talks about the need to modernize the transmission grid have swirled around in the renewable energy world for a while now, but big challenges in areas such as permitting remain for accomplishing that goal. The federal government says it wants to help, and it announced seven pilot projects on Wednesday to show how it could speed up the regulatory processes.

  • Trade Barriers Dim Renewable Energy's Prospects

    Updated: 2011-09-30 14:00:00
    Protectionism in the renewable energy industry takes many forms depending on location and sector. For example, in the U.S., Ohio is stringently enforcing a law that half of its mandated renewable energy must be supplied through in-state production.

  • Renewables Bounced Back in 2010, Finds REN21 Global Report

    Updated: 2011-09-29 14:00:00
    In the last year, the world has seen many significant developments that have had an impact – both direct and indirect – on renewable energy. The global economic recession entered a new phase in 2010, marked by massive public finance crises – felt most acutely in Europe – that led several governments to announce incentive cuts for solar energy. Natural gas prices remained low, temporarily reducing the competitiveness of renewable energy. At the same time, worldwide developments highlighted the security, economic and human costs of relying so heavily on fossil and nuclear energy.

  • Brazil Soars in Clean Energy Rankings

    Updated: 2011-09-28 12:53:00
    There is an old joke that says Brazil is the country of the future – and always will be. But with rapid economic growth, the government claiming that some 40 million people have been lifted out of poverty in the past decade and the 2014 World Cup and 2016 Olympics in Rio de Janeiro on the horizon, it seems the joke is about to fall flat. Brazil's time has arrived and the country of sun, sea and samba is keen to showcase itself to the world as a positive example of how to exploit renewable energy sources as well as how to perform on the football pitch.

  • Air Conditioning from the Engineering Perspective: A Guide

    Updated: 2011-09-23 18:10:41
    Air conditioners are not just about the on/off button and remote control. For an engineer, they mean a lot more: they are machines that must be understood to achieve efficient performance. The articles in this guide are designed to help students and enthusiasts who are encountering these works for the first time in a high school, college, o...

  • Volume 45, Number 6, April 2004

    Updated: 2011-09-20 19:48:22
    Energy Conversion and Management, Volume 45, Number 6, April 2004. Loaded on 2004-01-17

  • Volume 45, Number 5, March 2004

    Updated: 2011-09-20 19:48:21
    Energy Conversion and Management, Volume 45, Number 5, March 2004. Loaded on 2003-12-13

  • Volume 44, Number 20, December 2003

    Updated: 2011-09-20 19:48:19
    Energy Conversion and Management, Volume 44, Number 20, December 2003. Loaded on 2003-08-23

  • Volume 44, Number 19, November 2003

    Updated: 2011-09-20 19:48:19
    Energy Conversion and Management, Volume 44, Number 19, November 2003. Loaded on 2003-08-02

  • Volume 44, Number 17, October 2003

    Updated: 2011-09-20 19:48:17
    Energy Conversion and Management, Volume 44, Number 17, October 2003. Loaded on 2003-06-28

  • Volume 44, Number 16, September 2003

    Updated: 2011-09-20 19:48:17
    Energy Conversion and Management, Volume 44, Number 16, September 2003. Loaded on 2003-05-17

  • Volume 44, Number 15, September 2003

    Updated: 2011-09-20 19:48:17
    Energy Conversion and Management, Volume 44, Number 15, September 2003. Loaded on 2003-05-17

  • Pure Fantasy On Green Manufacturing, Solar Jobs and The Mainstream Media

    Updated: 2011-09-16 15:40:33
    Over the last 36 months, more than 100 new U.S. renewable energy and energy efficiency manufacturing plants have opened in the United States.

  • Malaysia Explores Its Renewables Options

    Updated: 2011-09-16 14:00:00
    <img hspace="10" vspace="5" align="left" width="110" src="http://www.renewableenergyworld.com//assets/images/story/2011/9/14/10672-malaysia-explores-its-renewables-options.jpg" / Malaysia's potential for renewable energy generation is substantial. Its equatorial location is superb for solar, and its extensive tropical forests can supply large quantities of biomass. Hydropower already plays a significant part of the nation's energy mix, particularly on the island of Borneo, and mini-hydropower from streams and rivers has boosted the electricity supply in rural areas.

  • Heat Exchanger Designs

    Updated: 2011-09-09 16:03:56
    Calculations for heat exchanger designs use heat transfer parameters such as convection heat transfer coefficients, overall heat transfer coefficients, and log mean temperature differences. These calculations are needed for shell and tube and double pipe heat exchangers, as well as other types. Types of Industrial Heat Exchangers There are many typ...

  • Google Discloses Carbon Footprint, Renewable Energy Goals

    Updated: 2011-09-08 20:32:56
    Google has been playing an interesting role in renewable energy development, and not only because it has invested more than $780 million in renewable energy generation and tech development.

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