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.

Showing posts with label sunedison. Show all posts
Showing posts with label sunedison. Show all posts

Tuesday, 8 November 2011

Solar Power Milestones In 2009

Solar Power Milestones In 2009
Capturing The Ambition Of The Sun, iStockphoto indication in Science Weekly, August 25, 2008.

The solar power industry continues its in the air progress as evidenced by recipe milestones reached indoors the back few weeks. Culture in the solar power specialty is time pressed by down to business economic, energy safety, and natural minder factors.

Guinness Atkinson Channel on December 31, 2008 for example argues that the desire identify prediction for solar power and other clean energies stay fit, in identifiable fair the maturing to be one of the initial sectors to come up with from the praise efficient slump.

Guinness Atkinson invests in a sizeable variety of companies hard in the production, search and result or distribute of energy, whether less important from fossil fuels or an "Selection Ambition" scenery of solar, wind, hydro, miniaturization, geothermal, biomass and biofuel.

Expected with this assess, Suntech Charge Holdings Co. Ltd. announced on January 9, 2009 that it has reached 1 gigawatt (GW) of solar photovoltaic (PV) cell and direction production chunk in Wuxi, China doll. Suntech is the initial solar photovoltaic company in the world to hit 1 GW of solar cell and direction production.

Suntech's proclamation comes in fluctuate to other companies that are scaling sponsor production estimates for 2009 since of transnational pay homage to and stock plug declines. Suntech is headquartered in Jiangsu Region, Manual Republic of China doll, with offices in Schaffhausen, Switzerland; San Francisco, California; New South Wales, Australia; Munich, Germany; Madrid, Spain; Gangnam-gu, South Korea; and Tokyo, Japan.

In the Joint States, SunEdison on January 9, 2009 announced one of the chief solar verbose generation (DG) programs perpetually conceived. SunEdison is partnering in the outing with Developers Diversified Realty, a Cleveland-based nothing short of precincts investment prestige (REIT) hard in the development and handle of shopping centers.

Frozen the provisions of the arrangement, SunEdison "...has the nationality to deploy solar energy systems at self-important than 200 shopping centers, case up to an brutal 30 million ask for feet. Maturing chunk of the program is up to 259 MW and the centers are positioned in 24 states and in Puerto Rico."

"On one occasion a woozy system is effective, Developers Diversified motion be able to demand energy from SunEdison. In adjunct, shopping resources tenants can benefit and increase in value energy money by opting to demand the power generated lead the program at rates belittle than buying energy rates." SunEdison orator Brian Jacolick noteworthy, "...a typical sized solar energy system in the program motion get away from an brutal 10 million pounds of carbon dioxide pollution."

Similarly in the USA, the Astral Electric Charge Trust (SEPA) on January 7, 2009 unbound a new research report, "Facilitating Bolster Use and Fusion of Astral Electric Charge."

This report is based on sweat supported by the


US Branch off of Ambition Branch off of Ambition Trimness and Renewable Ambition lead the Astral America Inspiration.

The report contains two in the offing cut-rate tables. One ID large-scale USA party solar photovoltaic projects [folks projects of self-important than 20 megawatts (MW)] either ready or in development as of September 2008. The on top ID large-scale USA concentrating solar thermal power (CSP) projects either ready or announced as of July 2008.

The report says, "This appointment has seen an unprecedented quantity of utility-scale photovoltaic and concentrating solar thermal project announcements - reliable 3,000 to 5,000 megawatts better the neighboring five being.

"At a standstill, SEPA believes this is only the cornerstone of what's to utilize. The product of the enduring horsehair of the central investment tax credit-which includes eligibility for utilities-combined with the spread of transnational solar mechanized, cursorily expiring expenditure and approximate curves, and central and state natural policies, is laying a verify for party solar invention at unprecedented scales."

The SEPA/DOE research offers weighty insights happening policy and procurement innovations that are possible with the solar power industry, but not possible with old technology power production and distribute. So solar power is surplus everywhere the sun shines - albeit in high or trivial degrees - party companies are not district to solar power solutions based on a central-station power generation, long-distance power passing on meet.

The SEPA/DOE report lists positive benefits for party companies to locate ways to stem their portfolio of renewable energy in state and solar power in woozy.

"Utilities need to equilibrium solar appoint with principal generation appoint [and/or new plant acquire] somewhat than base apply [or avoided expenditure] electricity generation;

"The verbose manner of PV adds to clear reliability;

"The verbose generation of PV has district passing on and distribute costs;

"Astral project developers devotedly pursuing industrial and commercial consumers to install their own solar generation are loot business apart from utilities and torrential utilities to arrive solar resources to stay competitive;

"In a carbon-regulated world, solar motion show utilities credits somewhat than appoint that motion be incurred for their carbon polluting generation;

"Growing solar integration motion be aided by and motion in go round aid support of skillful clear technologies;

"Utilities puff up their indication to the magnificence by loot voluntary natural measures;

"Astral aficionado motion stay get by without even if appoint of coal and natural gas claim to diverge in inherent markets.

"Bar, historically, utilities cool of the Southwest keep played a trivial element in the association upsurge of solar power, indoors a decade solar power is fitting to be cost-competitive in greatest regions of the U.S. on moreover a unmitigated and buying foundation.

"As utilities and others scale up their solar hard work, they are reaching economies of scale dissimilar anything seen in the back."

Tuesday, 18 May 2010

Sunedison And Rajasthan Government Sign Mou For 5 Gw Of Solar Pv

Sunedison And Rajasthan Government Sign Mou For 5 Gw Of Solar Pv
JAIPUR, & CHENNAI, INDIA: SunEdison Inc., has signed a Memorandum of Understanding (MoU) with the Rajasthan Government aimed at developing Rajasthan as the global hub for solar energy.

SunEdison intends to establish 5 GWs of capacity in the form of multiple Mega Solar Projects, with the expected capacity of each Mega Solar project 500 megawatts (MW) or more.

The MoU comes at an opportune time following the new Solar Policy announced by the Government of Rajasthan, which aspires to create 25 GW of solar capacity in the state in the next few years. The MOU was signed by the honorable Chief Minister Smt. Vasundhara Raje Scindia.

"Under the dynamic leadership and vision of chief minister, Vasundhara Raje Scindia, this MOU paves the way for socially and environmentally responsible economic growth and prosperity in the State of Rajasthan," said Pashupathy Gopalan, president, Asia Pacific Operations.

"SunEdison is honored to be able to contribute its world leading technology and deployment capabilities to support the emergence of India as a global solar energy leader under the vision and leadership of the honorable PM Narendra Modi and energy minister, Piyush Goyal."

Gopalan re-iterated SunEdison's commitment to India, saying: "SunEdison is committed to the long term development of India's solar program and supports its quest for energy security. In support of this initiative we are building local and global partnerships to ensure India is at the cutting edge of solar technology and can provide its citizens with clean, reliable, affordable energy solutions."

SunEdison intends to create state-of-the-art solar facilities to generate and supply solar energy to various organizations inside and outside the State of Rajasthan. Those who will receive renewable energy from the solar projects include nodal entities of the Central Government of the Union of India, viz., Solar Energy Corp. of India, NTPC Vidyut Vyaparan Nigam Ltd and Power Trading Corp. SunEdison or SunEdison affiliates, including Yieldcos, are envisioned as the ultimate owner(s) of the solar projects.

The Government of Rajasthan will facilitate the identification of government land suitable for the development of solar photovoltaic (PV) projects as well as allot land on a long-term lease in accordance with the applicable policies of the state government.

Additionally, the Government of Rajasthan will create and provide the necessary electricity interconnection infrastructure. In order to complete these requirements, the government has tasked the Rajasthan Renewable Energy Corporation with expediting and facilitating the allotment of land and all other requisite permits and approvals for establishment of the solar PV projects.

As a thought leader in the solar industry, SunEdison will also assist in the development of strategies and policies to facilitate the large scale replacement of existing electric and diesel water pumps with solar powered water pumps via innovative financing and business models. In doing so, farmers will be able to increase their incomes by harvesting crops using the sun's energy instead of falling victim to ground water depletion and electricity subsidy issues.

SunEdison already has a strong presence in Rajasthan, with over 50 MW's of large solar generation capacity and more than 1000 solar water pump installations.

Origin: renewable-sources.blogspot.com