Tag Archives: Wind power

22 wind power projects in pipeline

PARVAIZ ISHFAQ RANA

KARACHI: Wind power generation capacity of the country is projected to increase from 250 to 1,530MW within a year as 22 windmill projects are in the pipeline.

The cheap and environmental-friendly wind energy, introduced late in Pakistan, is gaining popularity as it ensures quick return in a short cycle of three years.

Sources in the Ministry of Water and Power told Dawn that Pakistan has a 1,046km coastline in the South (Sindh and Balochistan), but most of the wind power projects are currently being installed at Gharo-Keti Bander and Hyderabad wind corridor.

Official sources said that nine wind turbine generator (WTG) projects are in advanced stage of development, while the other nine are under-construction and four have got their letters of intent (LoIs). Many more are under process and documentation. The estimated energy pot­ential of the wind corridor is 50,000MW. Besides Gharo, sev­eral other sites have been identified in coastal areas of Balochistan and Northern areas.

Read more » DAWN
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Tesla Motors Announces A New Home Battery; Living Off The Grid Will Soon Be Status Quo

Elon Musk, CEO of Tesla Motors, announced Wednesday that the company is working on a new kind of battery that would be used to power homes. Based on Tesla’s lithium-ion battery technology, the new battery is expected to help the company become a leader in the growing home energy-storage market.

Speaking during an earnings conference call on Wednesday, Musk said that the design of the battery is complete, and production would begin in about six months. Although the company did not provide any date for the product’s launch, Musk said that he was pleased with the result.

“We are going to unveil the Tesla home battery, the consumer battery that would be for use in people’s houses or businesses fairly soon,” Bloombergquoted Musk as saying.

During an earnings call last year, Musk had talked about his plans to make a product that would be fitted into consumers’ homes, instead of their cars. He had expressed an interest in the home energy-storage market and predicted enormous demand for battery systems for backup power at both homes and businesses.

“We are trying to figure out what would be a cool stationary (battery) pack,” Forbes had quoted Musk as saying at the time. “Some will be like the Model S pack: something flat, 5 inches off the wall, wall mounted, with a beautiful cover, an integrated bi-directional inverter, and plug and play.”

The Palo Alto, California-based automaker already produces residential energy-storage units through SolarCity Corp., a solar-power company that names Musk as its chairman and the biggest shareholder. In addition, Tesla’s Fremont, California, facility also produces large stationary storage systems for businesses and utility clients, Bloomberg reported.

“The long-term demand for stationary energy storage is extraordinary,” JB Straubel, Tesla’s chief technical officer, said. “We’ve put in a huge amount of effort there.”

At this moment, many solar or wind-powered homes have to remain on a the grid because there has not been a way to store extra power for lean hours. If given a relatively cheap and reliable battery to hold the power needed, building off-grid in the country will become commonplace, and even in the city, self powered homes could be a less expensive option than being grid-tied.

Courtesy: Off Grid Quest
Read more » http://offgridquest.com/news/tesla-motors-announces-a-new-home-batter

Sindh can provide Power for whole of Pakistan

‘Sindh can provide power for the whole nation’
by Qasim A. Moini
KARACHI: Claiming that Sindh has the potential to provide enough energy to power the entire nation, a speaker suggested at a seminar on Tuesday that efforts should be made to fast-track the establishment of wind farms along the coastal belt of the province to overcome the country-wide energy crisis.

Continue reading Sindh can provide Power for whole of Pakistan

Wind power

There is an urgent need to develop alternative ways to produce and deliver energy. We must replace methods that are inefficient, rely on non-renewable resource, cause environmental problems.  Windh power has enormous potential to build clean, renwable energy generating facilities, companies are getting behind the development of wind power. When the wind blows, it turns huge propeller blades and generates electricity. The best places to put wind farms are in coastal areas.

The Chinese were using wind power 4000 years ago to pump water for irrigation. In the Middle Ages, wind power was used to turn mills to grind corn: that is how we got the word windmill.

The wind is free and we have an endless supply. There is no waste and nno pollution. Wind power is an effective way to provide power. Wind farms can be tourist attrations.