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Opportunities in the renewable energy technology sector are becoming more diverse as regulatory support extends to technologies other than wind farms, Steve Read, investment manager of the Ventus Funds, said. Read said the Ventus Funds, venture capital trusts operated by Climate Change Capital, are spreading their investments more evenly between wind farm projects and other renewable energy technologies such as land-fill gas and waste biomass.

Earlier this week, Portugal debuted the world's first commercial wave energy farm. Wave energy at the Agucadoura station is converted into electricity with the use of three red "sea-snakes", or cylindrical wave energy converters, that are attached to the seabed off Portugal's northern coast. Energy captured by the sea-snakes is carried to an undersea cable station, where it is then fed into the electrical grid.

The Peruvian alternative energy company Iberoperuana Inversiones SAC has commenced construction on a 240 megawatt wind energy farm. It is Peru's first major alternative energy project. Iberoperuana Inversiones plans to invest $240 million in the farm, which is projected to provide clean electricity for an estimated 80,000 families in Peru's southern desert region of Paracas. The wind energy park will be located near the city of Ica (near Paracas National Park and the Nazca Lines) and will be known as the "Parque Eólico San Andrés" (San Andrés Wind Park).

A MAJOR criticism of wind farms is that they are intermittent. Wind does not blow consistently and, as a result they do not provide a continuous supply of power, but must be backed up by conventional fossil fuel plants. However, a renewables firm believes it has hit on a solution, and is hoping to use it in Scotland. A hydrogen plant would store energy from the wind farm, creating a reserve that could be dipped into on demand, so that even when the wind was not blowing, an electricity supply would be available.

Matthew Simmons has received quite a bit of press in the past week, after his Ocean Energy Institute floated a proposal to build a $25 billion, 5 GW wind farm in the Gulf of Maine. Offshore wind farms have a number of advantages over their land based equivalents - they are less hazardous to wildlife, have fewer objections raised on NIMBY concerns and winds are generally stronger over the oceans than they are over land.

T. Boone Pickens has called off his massive wind farm project. As he put it, he didn't realize how many problems he would have with transmission.

Wind power, which is one of the most renewable energy sources known to man, is harnessed through wind turbines in wind farms.

The world's first floating wind turbine is to be towed out to sea this weekend. Statoil's Alexandra Beck Gjorv told the BBC the technology, the Hywind, to be put off Norway's coast - "should help move offshore wind farms out of sight". And it could lead to offshore wind farms eventually being located many miles offshore, away from areas where they cause disruption, Ms Gjorv added. This would benefit military radar operations, the shipping industry, fisheries, bird life and tourism.

Restaurants and fish markets will be very interested in your farmed fish, especially if they can get them at prices lower than what they have been paying for wild caught fish.

The first wind farm in SA, which produces electricity from wind power, was switched on by minerals and energy minister Buyelwa Sonjica, in Darling, Western Cape on Friday, the Central Energy Fund (CEF) said. The R75-million national demonstration project is the first "green energy" initiative in the country to produce electricity from wind power on a commercial basis - this coming against the backdrop of the national energy emergency, it said in a statement.

A new lobbying firm for the group opposing a wind farm off Cape Cod filed a federal document last month reporting that its work for the Alliance to Protect Nantucket Sound is partially funded and shaped by an international energy conglomerate.

Ethiopia on Thursday signed a 220-million-euro (300 million dollar) deal with a French company for the construction of Africa's largest wind farm. The contract was inked by representatives of the Ethiopian Electric Power Corporation (EEPC) and French wind turbine manufacturer Vergnet.

Wind turbines do not drive birds from surrounding areas, British researchers said on Wednesday, in findings which could make it easier to build more wind farms. Conservation groups have raised fears that large birds could get caught in the turbines and that the structures could disturb other species. But scientists fou

Visitors to Rehoboth Beach, Del., soon may be greeted by more than sand dunes, seagulls and beach umbrellas. If offshore wind advocates have their way, scores of 140-foot blades will be spinning in the ocean breeze nearly a dozen miles away, barely visible to the sunbathers.

On Tuesday the 23th of September, the deployment of the first commercial wave energy farm in the world started. A Pelamis unit was towed into the sea, connected to an underwater cable and moored to the sea floor, at a site were it will stay for the next 15 years. The Industry was present at the highest level, as so a Minister and even the Navy showed up with a frigate to join the celebration.

Abu Dhabi has taken a 20% stake in the London Array - the £3bn project to build the world's largest offshore wind farm in the Thames estuary. Masdar, part of Abu Dhabi's multibillion-pound drive to develop green energy technologies, is buying part of the 50% stake in the project held by the German-based utility E.ON.

Denmark's DONG Energy and Siemens today announced they've signed off on "the world's largest offshore wind turbine agreement." Under the pact, Siemens will deliver up to 500 wind turbines for DONG's development of offshore wind energy installations in northern Europe. Once deployed, the turbines are expected to have a total power-generating capacity of 1,800 megawatts.

Britain's ability to generate green electricity is growing, but with utility-scale solar farms typically covering up to 100 acres of land or more - usually in rural areas - is it good news for wildlife?