• Think Ink for Increased Efficiency January 27, 2012
    One dollar per watt: that's the mark the solar industry is hoping to hit in order to become cost-competitive with conventional energies. In a bid to reach this magic number in the next two years, various Asian manufacturers are striving to reduce costs by increasing volume production. An alternative direction that will benefit the industry in the long t […]
  • Much Light, Little Heat Efficiency January 27, 2012
    Energy efficiency in the U.S. is much light and little heat — literally.  Government policy pays a great deal of attention to saving electricity, but focuses little on the thermal energy we waste. “Policy is electricity-centric in the U.S. Unless you are making kilowatts, the most efficient investments are off the radar,” sa […]
  • Opportunities and Challenges in the 2012 New England Solar Market January 27, 2012
    The New England solar market is extremely strong. But even with these strong existing players, there is still room for more competition and new players enter every day. With that said, there are number of opportunities and risks that have the ability to impact industry growth and profits. In December and January, I spent a lot of time talking with […]
  • Integrating Anaerobic Digestion Into Our Culture Part 1: Language, Visuals and Values January 26, 2012
    North America is at an inflection point in managing organic materials. Just as paper, metal and plastics were the darlings of the recycling industry a few decades ago, our society is defining a new relationship with organic materials — one that harnesses the full carbon, energy and nutrient potential of organics. In order to help shape that new relationship, […]
  • U.S. Department of Defense Takes Forceful Lead as Early Adopters of Solar Energy January 26, 2012
    The U.S. Department of Defense (DoD) has a tradition of accelerating technological advancements, serving as early adopters and impacting the broader commercial market in such areas as aviation, computing and GPS. For the past several years, the DoD has been playing this same role in the renewable energy space. […]
  • Asian Solar PV Installs Surging, China "Blistering" January 26, 2012
    Asia-Pacific markets together added 2.8-gigawatts (GW) of solar PV installations in 4Q11 on the way to a total of 6GW for the entire year, an eye-popping 165% growth, thanks in large part to a massive run-up in China's domestic sector, according to calculations from Solarbuzz. […]
  • Dark Clouds Threaten German Clean Energy Ambitions January 26, 2012
    During the fourteen years that I've lived in Switzerland, the Germans have been the world's staunchest supporters of green power and alternative energy. Their aggressive development of wind power was breathtaking, as was their warm embrace of photovoltaic power. […]
  • Accelerating Geothermal Growth Through DOE Initiatives January 26, 2012
    The U.S. geothermal power industry is poised for a bit more rapid growth now that the U.S. Department of Energy's geothermal development program is maturing with demonstration-stage pilots. This acceleration of growth also will be spurred on by an increasing number of municipalities and utilities that are turning to geothermal as an alternative energy o […]
  • Under Pressure: Startup Company Turns Water into Power January 25, 2012
    When Frank Zammataro thinks about water pressure, he sees an opportunity to create electricity. Zammataro, 53, is President and Co-Founder of Rentricity—a New York City energy company that has discovered a new way to tap into the excess pressure in water-treatment plants, reservoirs, and factories to help power our water infrastructure, which consumes four p […]
  • One Leader, Lots of Consolidation as CIGS Market Emerges January 25, 2012
    2011 was "a breakout year" for CIGS solar PV as suppliers continued to trim production costs, increase module conversion efficiencies, and widen adoption in commercial rooftops. But while CIGS (and thin-film brethren CdTe, thanks to First Solar's market leadership) continue to press on, the solar PV industry is still very much dominated by sil […]
  • Obama: Sticking to "Promise of Clean Energy" January 25, 2012
    In his Jan. 24 State of the Union address, President Barack Obama reinstated his commitment to renewable energy. Despite the demise of solar manufacturer Solyndra looming over the past year of his term, Obama said that he “will not walk away from the promise of clean energy.” Obama called for a commitment by the Defense Department […]
  • Understanding Manufacturing Economics for Grid-scale Energy Storage January 25, 2012
    I have a new favorite word — aggregation. At the risk of sounding like a reporter, I'm going to summarize a pre-holiday news story you might have missed but need to know about. […]
  • China Need Not Fear Tariff Barriers in India January 25, 2012
    Chinese solar module makers should not fear India tariff or trade barriers that could restrict or affect exports to the fast-growing market. Chinese manufacturers slowed marketing efforts in India due to the growing wave of module import opposition in the U.S., fearing that the Indian government would also impose import duties.  In […]
  • Smart Grid Initiatives Address Cyber Security, Renewable Energy Intermittency January 25, 2012
    Securitizing renewable energy networks from cyber-attacks is not complicated by their oft-cited operational headache of intermittency, but rather by their separation from a utility's control system, said smart grid executives at the Gridwise Global Forum in Washington, DC in early November. Though renewable intermittency adds to the challenge of stabili […]
  • From Soitec and Sumitomo: New Gallium-Nitride Tech for Solar and LED January 24, 2012
    The use of gallium nitride for solar power electronics and light emitting diodes (LED) holds a lot of promise, but the material is expensive and difficult to make. Here comes Soitec and Sumitomo Electric Industries, which announced Tuesday that they have completed their lab work on producing gallium nitride wafers and are moving into pilot production. […]

We are moving to www.eenergys.com

Dear Readers,
We would like to inform that there will be no further updates in this website. Our blogs will be available in the website www.eenergys.com after a month’s time. Please have patience and we apologize if this has occurred problems in this run.

Thanking you,
eenergys.com

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

Himalayantimes Daily Newspaper, 28 August 2011, Nepal

Valley Suited to Windmills

http://www.thehimalayantimes.com/fullNews.php?headline=Valley+suited+to+windmills%3A+Report&NewsID=300821

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

Kathmandu Valley – Wind Power

SWETA POKHAREL

Baseline and Feasibility Study by Mirlung Electro-Mech Concern (MEC), 24 August 2011
Kathmandu valley is facing enormous energy crisis from the past years. The tendency of crisis is rising due to the government upheaval and exaggerated plans leading to failures one after the other. This entails us to think from a wider perspective and make use of the renewable energy like wind power. The valley has high wind energy feasible site which can be addressed by mentioning the two immensely windy, bordering hills on the west and east sides. The energy crisis of the country can be addressed apparently by choosing to enter a fully fledged wind power generation. The mini grid is available to every places and corners of the valley. Continue reading Kathmandu Valley – Wind Power

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

Driving Renewable Energy

SWETA POKHAREL

“The harnessing and implementation of renewable energy brings sustainable practices around the world. It is evident that there is always a decline in the non-renewable energy source as we use a bit of it every day. In order to maintain a balanced way of life, the renewable energy should be used along with the non-renewable energy. The production and use of these sources should be made to the maximum. This is a global issue which implies to and becomes a priority for every nation. The developed countries have given their utmost privilege to the fulfillment of the basic needs and amenities to every individual where as the developing countries are in the struggle phase,” says Mr. Amrit Singh Thapa (Wind Energy Specialist). Continue reading Driving Renewable Energy

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

Renewable Energy Village in Nawalparasi

SWETA POKHAREL

In the present context, the urban areas of the country have been facing load shedding of 16 hours. In such scenario, Mirlung Electro-Mech Concern (MEC) has met the rural area Beshar Danda, Nawalparasi District with renewable sources by commencing the project on Wind and solar Hybrid System. Most of the terrain of hills and terai of Nepal has large wind and solar resource. Thus the combination of the two technologies, solar in the day and wind in the night brings 24 hours of electricity making it a natural and affordable source. Such projects can be completed within 15 to 30 days and is a boon for the developing country facing development issues. In addition other similar projects have been undertaken by MEC in different parts of the country. MEC also plans to rectify the energy crisis of the urban areas by implementation of such renewable resources. Continue reading Renewable Energy Village in Nawalparasi

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

UK opens world’s largest offshore wind farm

Published: September 23, 2010

The world’s largest offshore wind farm off Thanet in Kent is to start producing electricity.

Construction started a year ago at the £780m wind farm, which can be seen from the coast on a clear day, and is expected to generate enough electricity for 240,000 homes.

With the 300 MW Thanet Offshore Wind Farm on line today, following the opening of an extension to the onshore Crystal Rig earlier this month, the UK has hit 5 GW installed capacity, says RenewableUK. Continue reading UK opens world’s largest offshore wind farm

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

Wind/PV with Diesel hybrid sytem

AMRIT SINGH THAPA

where electricity is not available

Combination of renewable source of energy such as wind/solar with diesel generator appears to find increasing appeal in implementing decentralized electricity generations system for remote places of Nepal. The addition of diesel generator to the renewable source of energy provides power on demand, improves reliability and reduces the initial cost of the hybrid plant. Similarly, renewable source of energy addition to a conventional fossil fuel operating diesel generator reduces fuel consumption, thus improving the economics and environmental attributes of the power source. This system can be applied to various geographical conditions, mountain hills, island, plain areas or remote areas, where electricity is not available.

A review of the overall energy production and utilization as well as the system performance of Wind and Solar PV hybrid system in Nepal indicates the promising potential of such system in the coming days.

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

U.S. Energy Use Declines, Renewables Increase

US energy-use-declines-while-renewables-increase
California — A new government study shows that Americans are using less energy overall and making more use of renewable energy resources.

The United States used significantly less coal and petroleum in 2009 than in 2008, and significantly more wind power. There also was a decline in natural gas use and increases in solar, hydro and geothermal power according to the most recent energy flow charts released by the Lawrence Livermore National Laboratory(www.llnl.gov).

“Energy use tends to follow the level of economic activity, and that level declined last year. At the same time, higher efficiency appliances and vehicles reduced energy use even further,” said A.J. Simon, an LLNL energy systems analyst who develops the energy flow charts using data provided by the Department of Energy’s Energy Information Administration. “As a result, people and businesses are using less energy in general.”
Continue reading U.S. Energy Use Declines, Renewables Increase

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

Can fuel cells power the future?

home brewed solar energy systems for powering homes and plug in cars
Alan Boyle writes:An electricity-generating fuel-cell system known as the Bloom Box sparked a huge buzz in the energy debate six months ago – and since then, still more ventures have surfaced to promise better living through chemistry. Will future fuel cells make good on those promises? We should know in the next couple of years.
Continue reading Can fuel cells power the future?

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter

Platform to Collect Wind and Solar Data

SWETA POKHAREL
Jomsom wind data of Nepal by amrit singh thapa
SCENARIO OF NEPAL

Nepal is facing problems in electricity production resulting to an everyday crisis of load shedding. It has created a disturbance and has widely affected the living condition of the people. This outrages the demand for energy, either by import or by availability from the nation itself. The implementation of the country’s own indigenous material and technology in the production of alternative sources of energy is the best way to uplift the rapid growth, need and requirement fulfillment. Continue reading Platform to Collect Wind and Solar Data

Share and Enjoy:
  • Print this article!
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Twitter