So what is the world's biggest listed renewable-power firm, in the vanguard of this trend?
Temporary power firm Aggreko is to create a new global management structure in a bid to support future growth.
Power firm Scottish and Southern Energy (SSE) has announced plans to develop an offshore wind turbine testing facility in North Ayrshire.
BBC: SSE wants offshore wind turbine test site at Hunterston
Shares fell at temporary power firm, Aggreko, after it warned of lower sales on the back of military spending cuts in Afghanistan.
Shares in temporary power firm Aggreko fell by more than 7% on Friday after it issued a profit warning for the year.
Temporary power firm Aggreko said its equipment operated "flawlessly" during a power failure which disrupted the Super Bowl in New Orleans on Sunday.
BBC: Super Bowl: Power firm Aggreko 'not affected' by outage
Wind power firm, Ralls Corporation, was banned from building a facility in Oregon because of their chosen location near a U.S. Naval base.
Shares in power firm Drax have risen after the company said it had made rapid progress in its plans to switch to using biomass fuel.
Another power firm in the same state with a new plant coming on line in March expects to get only half the fuel originally promised by Coal India.
Through a series of acquisitions, mainly in Europe, it now has in its fold Irish power substation firm Microsol and transformer makers Pauwels in Belgium and Ganz Transelektro in Hungary.
But after perhaps six months, management will begin resenting you for essentially extorting money or power from the firm.
In the Croat areas of the country the results suggest that the nationalist HDZ, which has long held power in a firm grip, could also be losing ground.
He said it was time to move on from the "scaremongering" and start to examine the detail of the proposal by Hafren Power, the firm behind the scheme, which has been in talks with UK government ministers and environmental groups.
They put Horizon Nuclear Power, the joint firm to develop the plant, up for sale.
Today I spoke with Tim Woodward, a managing director at cleantech venture firm Nth Power.
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Many in the European Union are wary over the accession to power of two such firm nationalists.
The deputy first minister highlighted investments from electronics firm Mitsubishi, Spanish wind turbine manufacturer Gamesa and Korean firm Doosan Power Systems.
ZeTek Power, a British firm that is due to go public early next year, is leading the development of this technology.
The facility, run by renewable energy firm Farm Power, will be among the last to qualify for higher rate government subsidies for generating power.
Reasonable economists can usually disagree on the proper way to define the relevant market in which to assess the degree of power exercised by a firm.
Chalasani, the chief executive of Reliance Power, a generation firm.
Higher demand for offshore drilling gives the firm better bargaining power with customers allowing it to realize better day rates on contracts.
When Ressano Garcia opened, Aggreko was thought to have been the first private firm to supply power cross-border to utilities in southern Africa.
After those efforts failed, Tessera sold the project to a K Road Power, a New York firm, which decided to switch to solar panels.
FORBES: Environmental Groups Strongly Endorse "None Of The Above" Energy Plans
Lee is the son of Singapore's founding prime minister, Lee Kwan Yew, who steered the Southeast Asian nation's development for many years while keeping a firm grip on power.
America has a choice either to be increasingly rendered a mere bystander, letting political correctness usurp progress or to emerge from the shadows of its super-power status and take a firm stand in the international energy arena.
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Walters Power International, the ex-official's firm, had been trying for years to gain a foothold in Pakistani power generation.
Author and philanthropist Kevin Salwen is a firm believer in the power of multi-generational giving.
FORBES: Ten More Tycoons Sign Buffett And Gates Giving Pledge: Dalio, Kinder, DeJoria
It said the deal would help it compete against ARM, the British firm whose CPU designs power most smartphones.
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