The Pembina Institute advocates for sustainable energy policy solutions that: take action on global warming, develop a thriving renewable energy sector, minimizes the negative impacts of oil sands and other high-impact energy development and provides smarter urban design and transportation choices for Canadians. At different times, they have advocated against the use of nuclear power [...]
Wind Power
The latest articles related to Wind Power
Wind farms partner nicely with hydro plants on the same grid to create combined power plants, because hydro plants can be uprated with extra turbine units to provide highly dispatchable peak generating capacity above the average flows of their rivers, at lower cost than other peak power options. During periods of high wind and low [...]
Through the Renewables Obligation, British electricity suppliers are now required by law to provide a proportion of their sales from renewable sources such as wind power or pay a penalty fee. The supplier then receives a Renewables Obligation Certificate (ROC) for each MWh of electricity they have purchased. The Energy Act 2008 introduced banded ROCs [...]
In 2005, Maine Mountain Power (MMP) filed an application with the Maine Land Use Regulation Committee (LURC) for a permit to develop a 30-turbine wind farm on Mount Redington and neighboring Black Nubble . After years of contentious debate, the proposal was voted down by the LURC in 2007. The summit of Redington was seen [...]
EDF Energies Nouvelles is a French renewable energy corporation, half owned by French electric utility Électricité de France. It was formed in 2004 from its predecessor SIIF Energies and was floated on the Paris stock exchange in 2006. EDF En is primarily involved in the production of wind power in Europe and the United States, [...]
The first practical windmills were built in Sistan, a region between Iran and Afghanistan, since at least the 9th century, or possibly earlier in the 7th century. These were vertical-axle windmills, which had long vertical driveshafts with rectangle shaped blades. Made of six to twelve sails covered in reed matting or cloth material, these windmills [...]
The European Union has estimated that the current cost for wind energy is 26 €c/kWh. Although this much higher than the 15 €c/kWh for fossil fuel generated energy, the SEI, Sustainable Energy Ireland, has said that “external costs” of fossil fuel generated electricity needs to be considered in the overall energy cost. These “external costs” [...]
;Season one # “The Green Apple”: sustainable design options for skyscrapers in New York city. # “Green for All”: incorporating cultural values into sustainable design for impoverished communities such as rural Mexico. # “The Green Machine”: the benefits of authoritarian leadership are demonstrated in the green projects of Chicago mayor Daley # “Gray to Green”: [...]
The Arklow Bank Wind Park, located 10 kilometers (6.2 miles) off the coast of Arklow on the Arklow Bank in the Irish Sea, was Ireland’s first off-shore wind farm. The wind farm is owned and built by GE Energy and was co-developed by Airtricity and GE Energy. The site currently has 7 GE Energy 3.6 [...]
The following table shows the growth in wind power installed nameplate capacity in MW for California since 1999. Adapted from the Wikipedia article Wind power in California, under the G. N. U. Free Documentation License. Please also see http://en.wikipedia.org/wiki
Clarkstown has not only taken steps towards “”going green”” by conducting energy audits, purchasing Energy Star office equipment and using green cleaning products in town facilities, steps also included; *2005 – Purchasing 10% of the energy used by town government from wind and solar sources. *2006 – Passing a tree preservation law. *2007 – Purchasing [...]
Wind energy “penetration” refers to the fraction of energy produced by wind compared with the total available generation capacity. There is no generally accepted “maximum” level of wind penetration. The limit for a particular grid will depend on the existing generating plants, pricing mechanisms, capacity for storage or demand management, and other factors. An interconnected [...]
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