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Archive for the ‘Renewable Energy’ Category



Record oil prices turn investors to wind power

Published by Alice Young on September 5th, 2008 in Renewable Energy.

Five French wind farm projects, totalling 77MW capacity came online in February 2008. Project France phase-2 was a €115 million project constructing a total of 42 turbines. This challenge was undertaken as a joint venture by EOLE-RES S.A, a French wind park developer, and Renewable Energy Systems of the UK.

Mott MacDonald Ltd, a well renowned Global engineering consultancy, was appointed as Lenders and Owners Engineer for the project, which spanned three regions of France. In charge of due diligence as well as Owners’ engineer work for the project, Mott MacDonald was also present throughout the construction phase. Ron Donnelly of Mott MacDonald explained the increase in wind farm developments recently was “due to high oil prices there is more motivation for people to try to meet the low carbon agenda…investments in wind farms are becoming much more popular.”

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Solar power from Africa could power all of Europe

Published by Simon Leufstedt on August 7th, 2008 in Renewable Energy.

Sahara desert in Morocco

The image shows the sun shining through the clouds on the Sahara desert in Morocco. Photo by: GETA.80.

The French President Nicolas Sarkozy earlier this summer launched, with the support of EU, a new Mediterranean union with the aim to “tackle issues such as regional unrest, immigration to pollution.”

The new international body will include 16 non-EU states from around the Mediterranean and all 27 EU member states. The union will focus on dealing with energy, security, counter-terrorism, immigration and trade. The union will include 756 million people from Western Europe to the Jordanian desert.

Some say that the Union was launched mainly because Nicolas Sarkozy wanted to “exchange” nuclear power expertise with North African gas reserves. Nicolas Sarkozy on the other hand says the union is supposed “to ensure the region’s people could love each other instead of making war.”

But some people are more positive and hope the union is the first steps towards large scale solar plants in northern Africa with focus of generating green and renewable electricity to Europe.

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USA is Now the World’s Largest Generator of Wind Energy

Published by Simon Leufstedt on July 25th, 2008 in Renewable Energy.

Darling Wind FarmThe statistics are in for the first half of 2008 and they show that USA, for the first time, generated more wind energy than Germany. This “milestone” wasn’t expected to be reached until late 2009.

Germany still has more wind turbines than USA and is able to generate 22,000 - 23,000 megawatts of power compared to USA’s capacity of about 18,000 megawatts.

But Randall Swisher, the executive director of the American Wind Energy Association, said that “the difference is that because the winds are so much stronger here in the U.S. we are actually providing more wind-generated electricity than Germany.” He also said that the US “wind energy capacity is growing faster than anyplace else.”

This is great news but USA is still far behind everyone else in terms of green renewable energy, especially wind energy.

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Florida approves plans for the largest solar plant in USA

Published by Simon Leufstedt on July 18th, 2008 in Renewable Energy.

Solar panels. Photo by MargiL.Just in time for Al Gore’s major renewable energy challenge Florida’s Public Service Commission has “unanimously and enthusiastically” approved plans to build USA’s largest commercial solar-power plant (so far, we hope). Two other facilities also got the green light by the committee and are due to go online around 2009.

SunPower has been chosen to construct the three solar plants in the state of Florida. Howard Wenger, senior vice president, global business units for SunPower, said that “these agreements confirm the growing trend in the U.S. to build solar power plants at a scale rivaling those in market-leading countries such as Germany and Spain.”

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Biofuels caused food crisis according to secret report

Published by Simon Leufstedt on July 4th, 2008 in Biofuels.

According to a secret World Bank report obtained by the Guardian biofuels have increased global food prices by up to 75%. The report dismisses the idea that droughts in Australia and rising demand from India and China has caused the rising food costs. The report instead claims that “the EU and US drive for biofuels has had by far the biggest impact on food supply and prices”.

“Political leaders seem intent on suppressing and ignoring the strong evidence that biofuels are a major factor in recent food price rises,” said Robert Bailey, policy adviser at Oxfam. “It is imperative that we have the full picture. While politicians concentrate on keeping industry lobbies happy, people in poor countries cannot afford enough to eat.”

Rising food prices have pushed 100m people worldwide below the poverty line, estimates the World Bank, and have sparked riots from Bangladesh to Egypt. Government ministers here have described higher food and fuel prices as “the first real economic crisis of globalisation”.

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The demolition of a record-holder

Published by Simon Leufstedt on June 6th, 2008 in Renewable Energy.

Yesterday the 15 year old Swedish wind power station Matilda was demolished. Matilda wasn’t an ordinary wind turbine. She was a record-holder.

Since she was constructed 15 years ago on Gotland she has supplied 15000 homes with electricity. Her wind turbines rotated for 61.469 hours and she produced a total of 61,4 GWh. That is more renewable energy than any other single power plant has ever produced.

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Sweden’s largest wind farm gets its first approval

Published by Simon Leufstedt on May 30th, 2008 in Renewable Energy.

Off-shore Wind Farm TurbineSweden has approved Universal Wind Offshore’s plans to construct Scandinavia’s largest offshore wind farm.

The wind farm will be built in the Kattegatt strait about 30 kilometres off Sweden’s southwestern coast and cover an area of about 60 square kilometres. Once completed the wind farm will be one of the largest in Europe.

The wind farm will consist of a maximum of 108 wind turbines with a height of 200 metres and a capacity of 860 megawatts (MW). The wind farm is expected to produce three terawatt hours (TWH) a year and will double the Swedish wind power output.

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Rapeseed Methyl Ester is tasty!

Published by Simon Leufstedt on May 27th, 2008 in Biofuels.

Advertising campaign from Flygbussarna

If you didn’t think Brita’s plastic water bottle advertising campaign was disgusting this one surely is. The Swedish company Flygbussarna (shortly translated to The Flight Busses) wants to get the word out about their recent environmental efforts.

According to the company every third buss that goes to Arlanda (the largest airport in Sweden) is running on Rapeseed Methyl Ester (RME), which is a form of biodiesel. The biodiesel fuel is supposedly coming from fields near the airport.

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UN official says biofuels are a “crime against humanity”

Published by Simon Leufstedt on April 30th, 2008 in Biofuels.

Jean Ziegler

Jean Ziegler, UN’s special rapporteur on the right to food, yesterday called for the suspension of biofuels production saying biofuels are a “crime against humanity.”

“Biofuels, with today’s current production methods, are a crime against a great part of humanity. They’re an intolerable crime, and I requested the United Nations General Assembly in New York in my last report to the Human Rights Council that a moratorium be imposed as a five-year ban against this transformation.”

The comment was made during an emergency summit in Switzerland where the UN discusses ways to tackle the global food crisis.

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The first commercial algae-to-biofuels facility goes online in USA

Published by Simon Leufstedt on April 13th, 2008 in Biofuels.

Algae-to-biofuels facility

PetroSun launched the world’s first commercial algae-to-biofuel facility in Rio Hondo (Texas, USA) earlier this month.

The facility consists of up to 1100 acres (445,15 hectares) of saltwater ponds were the company will be growing the algae. 20 of those acres will be used to produce biofuels from algae. Another 20 acres will be used to produce an experimental jet fuel.

The whole facility is expected to produce around 4.4 million gallons of algal oil and around 110 million pounds of biomass per year.

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The dead zones in our oceans are spreading, according to new research

The Baltic Sea

Research by the University of Gothenburg shows that more than 400 marine zones around the world has such “a great lack of oxygen in soft seabeds that fauna and fish have been harmed.” The research made by the Swedish University also shows that the dead soft seabeds have doubled every decade since the 60’s.

Back in 1995 Rutger Rosenberg, from the Department of Marine Ecology, University of Gothenburg, and Robert Diaz, from the Virginia Institute of Marine Science in the USA, carried out research and studies on the world’s soft seabeds. Their research then showed 44 zones “that were so afflicted by oxygen deficiency that soft-seabed fauna and fish had been harmed.”

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