Biofuels have been around as long as cars have.

A biofuel is a fuel that contains energy from geologically recent carbon fixation. These fuels are produced from living organisms.

Generating Electricity from Wing Waves.

Wind turbines, like windmills, are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and less turbulent wind.

Producing electricity from solar energy.

Solar energy is a free, inexhaustible resource, yet harnessing it is a relatively new idea. The ability to use solar power for heat was the first discovery.

Turbines catch the wind's energy with their propeller-like blades.

A blade acts much like an airplane wing. When the wind blows, a pocket of low-pressure air forms on the downwind side of the blade.

Solar energy may have had great potential

Solar technology advanced to roughly its present design in 1908 when William J. Bailey of the Carnegie Steel Company invented a collector with an insulated box and copper coils.

We have been harnessing the wind's energy for hundreds of years.

For utility-scale sources of wind energy, a large number of wind turbines are usually built close together to form awind plant.

Biofuels are produced from living organisms.

In order to be considered a biofuel the fuel must contain over 80 percent renewable materials.

Geothermal energy is the heat from the Earth.

Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the Earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma.

Geothermal heat pumps can tap into this resource to heat and cool buildings.

A geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building.

In the future, civilization will be forced to research and develop alternative energy sources.

Possession of surplus energy is, of course, a requisite for any kind of civilization, for if man possesses merely the energy of his own muscles, he must expend all his strength - mental and physical - to obtain the bare necessities of life.

Sunday 16 November 2014

Bangladesh Installs 3 Million Residential Solar Systems

Bangladesh Installs 3 Million Residential Solar Systems
Bangladesh's Infrastructure Development Company Ltd (Idcol) last week marked the installation of 3 million residential solar systems in the country.According to Bangladeshi newspaper The Daily Star, the 3 million systems installed under the Idcol program in off-grid areas have a combined capacity of 135 MW. The newspaper reports that more than 15 million people are benefitting from the home PV systems.The country has installed more than 3.1 million systems since May with support from the World Bank and other development agencies, according to the state-owned Idcol, which has set a target to finance six million residential solar systems by 2017 - a goal underscored by Bangladeshi Prime Minister Sheikh Hasina: "We've set a target to provide solar energy facility to three million more families over the next three years through Idcol," she said, quoted by Bangladeshi news agency UNB. Hasina described Idcol's residential solar program as one of the largest and fastest growing off-grid renewable energy programs in the world.The Bangladeshi government is seeking to provide access to electricity to all of the country's population by 2021. To do that, the government is looking to more than double electricity generation to 24 GW, 10% of which from renewables, according to UNB. As of August 2014, Bangladesh had an installed generation capacity of 10,618 MW, as per data from the Bangladesh Power Development Board.Idcol has been financing residential solar systems since 2003 with the support of the World Bank and the Global Environment Facility (GEF). Other international agencies that have extended their support to the program include the Asian Development Bank, Germany's KfW and GIZ, the Islamic Development Bank, the World Bank's Global Partnership on Output Based Aid (GPOBA), U.S. organization USAID, the U.K.'s he Department for International Development (DFID) and the Japan International Cooperation Agency ( JICA).Idcol is currently installing more than 60,000 residential solar systems a month, The Daily Star reported, citing Idcol.ACCESS TO MORE ABOUT LANDPOWER SOLAR PANEL MOUNTING: SOLAR MOUNTING SYSTEMS, SOLAR RACKING, SOLAR HARDWARE, PV MOUNTING, GROUND MOUNTING SYSTEMS, SOLAR MOUNTING SYSTEM MANUFACTURERS,SOLAR MOUNTING

Reference: about-alternative-energy.blogspot.com

Friday 14 November 2014

Wisconsin Solar Power Dealers The History Of Solar Energy Panels

Wisconsin Solar Power Dealers The History Of Solar Energy Panels
WISCONSIN SOLAR POWER DEALERS : THE HISTORY OF SOLAR ENERGY PANELS

The History Of Solar Energy Panels


The modern solar panel is the item of many years of investigation and development. This device made use of a phenomenon already recognized considerably more than 150 years ago. If we incredibly should discuss who invented solar panels then we should look in the story of how the device evolved.

The phenomenon exactly where sunlight cautilized a couple of materials to produce electric current was found in 1839. The Frenchman A. E. Becquerel was the first man to notice the photovoltaic effect. 44 later years, Charles Fritts developed the world's initial solar cell.

The quite first cell invented by Fritts was made from selenium. The semiconductor had a thin coat of gold around it and was not fairly effective in Generating electricity. The reason, now known, is that selenium is not a fairly good... [READ MORE - WISCONSIN SOLAR POWER DEALERS]

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Sustainable Energy For All News Articles

Sustainable Energy For All News Articles
INDIA NEEDS NEW ENERGY REGIME: R K PACHAURI

[Date: 29 June 2014, Source: Power Post]

Addressing climate change and sustainable energy is crucial to meet India's energy shortage

[Date: 29 June 2014, Source: India Education Diary]

Every fifth person in world lacks access to electricity: Pachauri

[Date: 29 June 2014, Source: IANS]

Opting for coal-based energy 'wasteful approach' by govt

[Date: 29 June 2014, Source: PTI]

Climate change may hamper India's economic growth

[Date: 29 June 2014, Source: OneWorld News]

Every Fifth Person in World Lacks Access to Electricity: RK Pachauri

[Date: 28 June 2014, Source: NDTV]

Opting for coal-based energy 'wasteful approach' by govt: IPCC

[Date: 28 June 2014, Source: Zee News]

Opting for Coal-Based Energy 'Wasteful Approach': IPCC

[Date: 28 June 2014, Source: The Outlook]

Every fifth person in world lacks access to electricity: Pachauri

[Date: 28 June 2014, Source: The South Asian Times]

WORLD BANK TEAM TO HELP STATE ON RENEWABLE ENERGY ROADMAP

[Date: 23 June 2014, Source: Business Standard]

Solar power the future of Delhi

[Date: 20 June 2014, Source: The Asian Age]

Solar roof for trains to save fuel

[Date: 19 June 2014, Source: The Telegraph]

SUSTAINABLE ENERGY HUB FOR ASIA LAUNCHED

[Date: 18 June 2014, Source: Business Standard]

Policy's role crucial in speeding up growth on renewable energy front

[Date: 18 June 2014, Source: The Economic Times]

Solar panel industries in AP, Telangana lie in dumps

[Date: 17 June 2014, Source: Deccan Chronicle]

SOLAR POWER GENERATION MANDATORY IN HOUSES, MALLS IN HARYANA

[Date: 16 June 2014, Source: The Economic Times]

India to set up two renewable energy firms

[Date: 16 June 2014, Source: Mint]

Master plan soon to make Puducherry a 'solar city'

[Date: 13 June 2014, Source: The Hindu, Author: M. Dinesh Varma]

Study to Draw Roadmap for Energy Saving

[Date: 13 June 2014, Source: The New Indian Express]

Consumer attitudes changing toward renewable energy sources: Survey

[Date: 13 June 2014, Source: The Economic Times]

Ensure renewable energy projects take-off in 30 days, Centre tells States

[Date: 13 June 2014, Source: The Hindu]

Solar energy to power street lights in slums

[Date: 12 June 2014, Source: The Times of India]

Energy hub

[Date: 09 June 2014, Source: The Times of India]

Mallapur sets an example with solar lighting

[Date: 09 June 2014, Source: The Hindu, Author: S. Harpal Singh]

Ban launches UN Decade of Sustainable Energy for All

[Date: 07 June 2014, Source: IBNS]

UN spotlights climate-smart approach to spark rural renewal

[Date: 07 June 2014, Source: IBNS]

UN reports increase in nations supporting renewable energy

[Date: 05 June 2014, Source: IBNS]

Narendra Modi's 24*7 power ambition: Why new government should focus on clean energy

[Date: 31 May 2014, Source: The Economic Times]

Lofty ideas for women's uplift, little to help ease their burden

[Date: 28 April 2014, Source: The Times of India]

Offshore Wind Leases Announced

Offshore Wind Leases Announced
Want overdue! Offshore wind leases announcedBy Patrick CassidyPCASSIDY@CAPECODONLINE.COMJune 18, 2014CHARLESTOWN - The future contract of leases for the chief piece in the go fast chosen for offshore wind energy projects was announced by U.S. Household Secretary Sally Jewell, Gov. Deval Patrick and other officials Tuesday at the state's wind turbine technology unbreakable facility.Late a segment of the Massachusetts Sanitize Enthusiasm Pedestal facility, which was built two years ago to poll ever-larger turbine blades, Jewell and Patrick praised the state's development of an offshore wind-energy industry.The not long opened piece, as of 12 miles off Martha's Cellar, covers 742,000 acres and may perhaps halt 4,000 to 5,000 megawatts of wind energy if admiringly developed, all the same that scenario is secluded, according to officials."This piece we are about to place of duty phantom be the chief wind-energy piece on the Atlantic Slide along," Jewell understood. "It phantom impartially double the central offshore goods available for commercial scale wind energy projects, and it's goodbye to do that in an piece where portray is a generous grow smaller of magnitude."Some leases wolf ahead of been awarded for offshore wind energy projects in the Joined States, in the company of for Wrap Twist Friends LLC in Nantucket Fervent. Complementary piece of 164,000 acres of ocean southwest of the Cellar was auctioned off bear go out with for 3.8 million to Deepwater Twist New England LLC, which has future building 150 to 200 wind turbines portray.The most modern future contract seize phantom now go out for collective inspection and an trade for the piece is acknowledged by the end of the go out with, understood Walter Cruickshank, short-lived manager of the Household Department's Workforce of Ocean floor Enthusiasm Route. It's eclipse how many turbines phantom be built until developers who win the leases accept own up projects, Cruickshank understood.Fourteen companies wolf expressed charm in leasing areas off the state's wheel for wind energy, Patrick understood."The one site we vile to bright is the fact that we phantom wolf the without help production facility onshore in New Bedford to supply projects feel like this," he understood about a permanent hub built to deploy offshore wind projects. The sum of jobs twisted phantom depend on the scale of the projects future, he saidJewell understood module knowledgeable from permitting Wrap Twist wolf been useful to the process for leasing the new areas."All of that is different from what happened in the more readily swift being but if you don't arena out you don't guide and you don't gather," she understood. "We knowledgeable module from opinion what happened in Wrap Twist."The new zones are assumed to wolf a top-quality potential and to be beneath predisposed to incentive feud, Jewell understood."On the Wrap, countryside unite wind turbines in Berkshire County is a generous idea and out in the Berkshires where we go they unite wind turbines on the Wrap are a generous idea," Patrick understood, totaling that it's a know-how process to attain defrayal forbearance.Count environmentalists wolf praised Patrick's halt for wind energy, critics wolf complained that impolite siting of land-based projects, in the company of a few on Wrap Cod, wolf caused neighbors to change ill and cynically proceed belongings ethics. Offshore wind, meanwhile, has been criticized for the telephone call approximation of the electricity it generates.The piece south of the Cellar has ahead of been vetted a great deal. It was shortened by about imperfect three years ago so of concerns about the impact on fishing and wildlife.The Mashpee Wampanoag Take part and the Wampanoag Take part of Gay Head (Aquinnah) wolf expressed concerns about the belongings of offshore projects on cultural artifacts that may be veiled lower than the seabed and on the tribe's holy views."It's about what I acknowledged," Romona Peters, the manager of the Mashpee Wampanoag sign custody branch, understood late the discharge.Peters understood the ethnic group has been in meeting with the Household Rift and phantom keep on to language on the development of the areas offshore. Federal agencies positive for the most part unforced to grip goings-on to support tribal sites like they are bare, she understood. Bettina Washington, sign custody administrator for the Aquinnah ethnic group on Martha's Cellar, understood that the encounter with Wrap Twist has completed central officials on vulnerable of the need to language with the tribes.Acquaint with phantom be on meeting on the new piece and like own up projects are future, Washington understood."This piece doesn't appear to be just as insult," she understood, comparing it to Wrap Wind's submit to build 130 turbines in Nantucket Fervent.Washington understood she is greatest extent searching in the potential shut in from different locations on the coral island, in the company of the Gay Head Cliffs, of turbines with the calibrate sun in the situation.Wrap Twist, meanwhile, has proceeded on a break up permitting track. But spokesman Stripe Rodgers understood the company phantom keep on to perceive the leasing submit and the piece."We're one of the searching companies so our hat is in the ring," he understood.Wrap Twist officials wolf understood they anticipation to grow onshore attitude manufacture by the end of the go out with and offshore manufacture for the 130-turbine project by 2015 but keep on to be under attack by permissible challenges from critics who cite the project's telephone call price and other potential impacts.HTTP://WWW.CAPECODONLINE.COM/APPS/PBCS.DLL/ARTICLE?AID=/20140618/NEWS/406180332/-1/NEWSLETTER100

Saturday 8 November 2014

Construction To Begin On Saudi Arabias First Solar Farm Next Year Part Of 109 Billion Investment

"AHMAD FAIZAL YAHYA / Shutterstock.com"

The famously oil-rich nation of Saudi Arabia has announced the first stage of a staggering 109 billion investment in solar energy. Confirming reports earlier this year that the state plans to transition entirely to renewable energy sources in the coming decades, the Guardian reports that a Vice President at the King Abdullah City for Atomic and Renewable Energy declared to the state-run Saudi Press Agency that work is set to begin early next year on a large-scale solar farm.

Read the rest of Construction to Begin on Saudi Arabia's First Solar Farm Next Year, Part of 109 Billion Investment

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Post tags: doha climate talks, Middle East, middle east power, middle east renewable energy, oil dependency, renewable energy, riyadh power, saudi arabia, solar farm, solar geothermal, Solar Power, solar thermal