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UK wind power reaches milestone | UK wind power reaches milestone |
(5 days later) | |
The UK wind industry has reached the "significant milestone" of having more than two gigawatts (GW) of operational generation capacity. | |
The 2GW mark was passed on Friday when the Braes O'Doune wind farm, near Stirling, began producing electricity. | |
Trade and Industry Secretary Alistair Darling described it as a "major landmark" for the UK wind industry. | Trade and Industry Secretary Alistair Darling described it as a "major landmark" for the UK wind industry. |
The government has set a target for 10% of electricity to be generated from renewable sources by 2010. | The government has set a target for 10% of electricity to be generated from renewable sources by 2010. |
The 36-turbine Braes O'Doune wind farm, built and operated by Airtricity, has a generating capacity of 72 megawatts (MW), enough to supply electricity to 45,000 homes in the area, according to the British Wind Energy Association (BWEA). | The 36-turbine Braes O'Doune wind farm, built and operated by Airtricity, has a generating capacity of 72 megawatts (MW), enough to supply electricity to 45,000 homes in the area, according to the British Wind Energy Association (BWEA). |
Maria McCaffery, BWEA's chief executive, said passing the 2GW mark, equivalent to two coal-fired power stations, was a "tremendous step forward". | Maria McCaffery, BWEA's chief executive, said passing the 2GW mark, equivalent to two coal-fired power stations, was a "tremendous step forward". |
See how a wind turbine works | See how a wind turbine works |
"This is a day for celebrating the achievement of a significant milestone for our industry and underlining the position of wind energy as the true leader in the renewables revolution," she said. | "This is a day for celebrating the achievement of a significant milestone for our industry and underlining the position of wind energy as the true leader in the renewables revolution," she said. |
LEADING WIND ENERGY NATIONS 1. Germany - 20,622MW2. Spain - 11,615MW3. USA - 11,603MW4. India - 6,270MW5. Denmark - 3,136MW6. China - 2,604MW7. Italy - 2,123MW8. UK - 2,034MW9. Portugal - 1,716MW10. France - 1,567MW (Source: BWEA) | |
Mr Darling said renewable electricity played a central role in the government's efforts to curb greenhouse gas emissions. | Mr Darling said renewable electricity played a central role in the government's efforts to curb greenhouse gas emissions. |
"This is a major landmark. In the last 20 months we have doubled the amount of wind generated electricity we have." | "This is a major landmark. In the last 20 months we have doubled the amount of wind generated electricity we have." |
Mr Darling, who officially opened the Scottish wind farm, added that more green energy sources were needed. | Mr Darling, who officially opened the Scottish wind farm, added that more green energy sources were needed. |
"If you are serious about tackling climate change then we have got to be serious about making sure that we have more renewable forms of energy, including wind power. | "If you are serious about tackling climate change then we have got to be serious about making sure that we have more renewable forms of energy, including wind power. |
"We want 20% of our electricity to come from these green sources (by 2020) and we are working hard on removing any barriers to achieving that aim." | "We want 20% of our electricity to come from these green sources (by 2020) and we are working hard on removing any barriers to achieving that aim." |
The government wants 20% of electricity to come from renewables | The government wants 20% of electricity to come from renewables |
Latest government figures show that 4.2% of the UK's electricity is generated by renewables, including wind, solar, hydro and biomass. | Latest government figures show that 4.2% of the UK's electricity is generated by renewables, including wind, solar, hydro and biomass. |
Onshore wind farms have proved to be controversial, with a number of high-profile projects facing fierce opposition from local residents. | Onshore wind farms have proved to be controversial, with a number of high-profile projects facing fierce opposition from local residents. |
Plans to create England's largest wind farm in Cumbria were thrown out last March after campaigners said it would ruin the landscape of the Lake District. | Plans to create England's largest wind farm in Cumbria were thrown out last March after campaigners said it would ruin the landscape of the Lake District. |
The £55m development would have seen 27 turbines, each 115 metres (377ft) high, erected at Whinash, near Kendal. | The £55m development would have seen 27 turbines, each 115 metres (377ft) high, erected at Whinash, near Kendal. |
'Wildlife threat' | 'Wildlife threat' |
And proposals to create one of Europe's largest onshore wind farms on Lewis, the most northerly Hebridean island, have been challenged by wildlife groups. | And proposals to create one of Europe's largest onshore wind farms on Lewis, the most northerly Hebridean island, have been challenged by wildlife groups. |
They say the 181-turbine development will harm important peat bog habitat, and threaten wild bird populations. | They say the 181-turbine development will harm important peat bog habitat, and threaten wild bird populations. |
However, local councillors on Thursday backed the £500m project, although a final decision on whether the scheme can go ahead is likely to be made by the Scottish Executive. | However, local councillors on Thursday backed the £500m project, although a final decision on whether the scheme can go ahead is likely to be made by the Scottish Executive. |
Despite having some of the best wind resources in Europe, the UK is still a long way behind the world's leading nation on wind power. | Despite having some of the best wind resources in Europe, the UK is still a long way behind the world's leading nation on wind power. |
Germany has more than 20GW of wind energy capacity, 10 times as much as the UK. | Germany has more than 20GW of wind energy capacity, 10 times as much as the UK. |
HOW WIND TURBINES WORK 1. Wind causes blades to rotate2. Shaft turns generator to produce electrical energy3. A transformer turns this into high-voltage electricity4. Electricity is transmitted via the power grid Return to link | HOW WIND TURBINES WORK 1. Wind causes blades to rotate2. Shaft turns generator to produce electrical energy3. A transformer turns this into high-voltage electricity4. Electricity is transmitted via the power grid Return to link |