Recently you may have heard opponents to Wind Power saying
Europe is turning against wind. I offer these news bits.
10.06.2008
Pakistan -
Intention to sign MoU with China is to produce cheap wind energy in
Pakistan-Tariq Sayeed
"In view of ever increasing cost of petroleum products, energy generated
through wind would be available soon at much cheaper cost"
Chairman of Planet Energy (PVT) Ltd Tariq Sayeed said Thursday that the
intention of signing the MoU with one of the China’s largest wind turbine
manufacturers is to produce cheap energy in Pakistan.
He was of the view that due to unabated increase in petroleum product, the
generation of wind energy would be much cheaper.
Tariq Sayeed while talking to APP from Kunming, the capital of Yunnan
province said that Pakistan has so far signed 82 Letter of Intents (LoIs)
for setting up wind energy projects at Wind Corridor at Keti Bunder in
Sindh province.
He said that in view of ever increasing cost of petroleum products, the
energy generated through wind would be available soon at much cheaper
cost.
Tariq Sayeed pointed that for setting up wind energy project one has to
under go a lengthy procedure and to meet various requirements.
He said that our neighbour country has achieved a great leap forward in
this direction and now generating 10,000 MW wind energy.
Tariq Sayeed pointed out that with the cooperation of a foreign country,
he unfolded the wind and solar energy maps for Pakistan and other regional
countries in a function held in Islamabad.
He said that his company Planet Energy (Pvt) Ltd has signed a Memorandum
of Understanding (MoU) with China’s largest and one of the world’s top ten
wind turbine manufacturers for purchase of turbines for its planned 150MW
wind farm.
With this agreement Planet Energy becomes one of the few companies of the
country to be able to secure wind turbines at a time when demand of
quality turbines is sky rocketing and waiting periods are estimated at 4-5
years.
He said that the company will purchase turbines to increase the capacity
of its existing 50MW wind farm to 150MW. The MoU was signed in Urumqui
with Goldwind Science and Technology, represented by its Vice President
Wang Xiangming.
Tariq Sayeed has assured that turbines will be made available to other
companies interested in developing Pakistan’s wind energy market.
He said that current energy crisis could be curtailed through cleaner
technologies to reduce Pakistan?s dependence on imported fuel, which is a
major contributor to its import bill.
USA - World’s largest offshore wind energy turbine to be
developed in North England
California firm invests $65 million in fast growing region
California energy giant Clipper Windpower, Plc (www.clipperwind.com)
has chosen Blyth, Northumberland in the United Kingdom as
the site for a new generation of offshore wind turbines,
North England Inward Investment Agency (NEIIA) has
announced.
Called the “Britannia Project,” the $65 million
development program advances Clipper turbine technology to
a 7.5 MW wind turbine scale which will be among the
largest and most powerful offshore turbines in the world.
With a 30-year design life, it will generate electricity
equivalent of one million barrels of oil.
North England’s Centre of Excellence for New and Renewable
Energy (NaREC) will provide engineering, testing and
development services in support of the project. NaREC is
one of five centres of excellence set up by One NorthEast,
a government agency responsible for economic development
and growth for the North East region of England.
James G. P. Dehlsen, Chairman and CEO of Clipper, said:
“We established the Project in support of the U.K.
Government’s ambitious plans to generate more than 20% of
the country’s electricity from renewable sources. This is
both a responsible and necessary endeavor considering
growing worldwide concerns over global warming and climate
change.”
“We are also very pleased with the capability of the local
area which provides excellent regional university
capability for support of offshore wind technology
development, particularly through the NaREC and the Marine
Design Centre's expertise in marine technology and
science,” he added.
Securing the investment from Clipper – which has offices
across the USA, Mexico and mainland Europe – is a major
coup for NEIIA which is the North American marketing arm
of One NorthEast.
“We have worked with Clipper for more than two years,
putting together a significant package of support for this
project,” said Sean Croson, NEIIA’s Vice President, West
Coast. “Our region has the engineering, research and
development and manufacturing expertise to make this
happen.”
He noted that NaREC’s team of consultants have practical
experience across a range of renewable energy areas,
including supporting marine renewables, offshore and
subsea equipment, micro-renewables and high voltage
electrical equipment.
For more information about North England, please visit
www.northengland.com
05.06.2008
Czech Republic -
RWE Innogy plans to construct around 100 MW of wind farms
Acquisition of local project development company AFE Bohemia
RWE Innogy GmbH, Essen, is taking over six wind energy projects in the
Czech Republic with a volume of 100 megawatts from project developer
Aufwind Energie GmbH, Regensburg, as well as its local project development
company AFE Bohemia s.r.o.. Building permission for the six locations in
Bohemia and North Moravia is expected between 2009 and 2011.
“The Czech Republic has long numbered among RWE’s core markets. With the
current transaction, we are securing a good starting position which will
allow us to substantially grow in the area of renewable energy here“,
explained Fritz Vahrenholt, Chairman of the Board of Directors at RWE
Innogy.
Renewable energies currently account for 4.7 percent of power generation
in the Czech Republic. By 2010, this share should increase to 8 percent.
The European Commission has set a target of 13 percent for the year 2020.
At present, less than 100 megawatts of wind power capacity is installed in
the Czech Republic.
Jürgen Meyer, Managing Director of AFE Bohemia s.r.o.: “Together with RWE
Innogy, we want to further develop the market for renewable energies in
Central and Eastern Europe as it has a high potential for growth". RWE
Innogy already took over wind energy projects in Hungary with a planned
installed capacity of around 300 megawatts from Aufwind Schmack in March.
The first building permits for these projects are expected to be granted
this year.
RWE in the Czech Republic:
RWE Innogy is already represented locally with two biogas plants and
several CHP plants. The company wants to continue to grow here in the
areas of both wind energy and biomass.
RWE Transgas a.s. is responsible for the energy business of RWE Energy in
the Czech Republic. The company coordinates the supply of gas in the Czech
Republic via six “RGCs” (Regional Gas Companies) and controls the import,
transit and gas shipping business. The gas lines belonging to RWE Energy
subsidiary RWE Transgas a.s. form an important part of the transit route
between the Russian natural gas fields and the Western European market.
02.06.2008
UK - NWDA wind
turbine spins into action
Turbine to feed directly into the Agency’s electrical supply and to have a
CO2 emission saving of 9,675kg per year
The Northwest Regional Development Agency (NWDA), last week welcomed Helen
Jones, MP for Warrington North together with Warrington Wolves’ Steve
Pickersgill and Chris Bridge, to officially launch its state-of-the-art
Wind Turbine.
To recognise World Environment Day later this week (5th June), the launch
was observed by over 30 stakeholders from the Northwest Climate Change
Partnership, the regional group responsible for implementing the Northwest
Climate Change Action Plan.
Standing almost 25 metres high, the Turbine will feed directly into the
Agency’s electrical supply and will have a CO2 emission saving of 9,675kg
per year. Statistics relating to the energy generated will also be
displayed on an interactive monitor in the NWDA’s reception area, which
was also unveiled for the first time today.
After being supplied by Scottish firm Proven Energy, the Turbine has
become a real Northwest affair, installed by Cumbrian company Wind Turbine
Services. HFM Consulting Engineers Ltd based in Manchester and Liverpool
also provided assistance with the planning application and project
management.
The Turbine benefits from an advanced technology dampening system that
allows it to continue operating even in extreme weather conditions. Hinged
blades automatically fold inwards to ensure a constant spinning speed and
allow the optimum amount of energy to be generated. This model was the
first to be supplied by the manufacturer with this innovative capability.
As part of the Northwest Regional Economic Strategy (RES) the NWDA works
with partners to promote energy efficiency and recognises the need to
utilise alternative energy sources to ensure continued sustainable growth
for the region.
Welcoming guests was Steven Broomhead, Chief Executive of the NWDA, who
said:
“I am delighted with the Wind Turbine, which will act as a symbol of the
Agency’s commitment to helping sustain the Northwest’s future energy
requirements.
“My thanks goes to Helen Jones, MP for Warrington North, Steve and Chris
for joining us today and helping us celebrate this significant step
forward in reducing our carbon footprint and assist with reducing the
impact of climate change.
Helen Jones, MP for Warrington North comments:
“You cannot fail to notice this new addition to the Warrington landscape
and I am thrilled to be able to be here to mark the launch.
“It has never been easier for businesses and homeowners to invest in
sustainable energy, with a wealth of assistance readily available. The
effects of climate change are already being felt and will continue to
become an increasingly important issue.”
02.06.2008
Siemens to deliver
12 wind turbines to France
Siemens Energy has received its first order from Volkswind to supply 12
wind turbines for a wind farm in France. The German based purchaser
Volkswind is one of the major wind project developers in France. With an
installed capacity of 27.6 megawatts (MW), the wind farm Val de Noye,
which is to be built 30 kilometers south of Amiens, will be operational by
mid 2009. The Siemens scope includes the supply, erection, and
installation of the 12 units, each with a capacity of 2.3 MW. This
contract also includes a five year service agreement.
The Val de Noye wind farm will produce enough electricity to supply more
than 12,000 households. This new project will increase the wind turbine
capacity installed by Siemens Energy in France to approximately 250 MW.
The following link will take you directly to the Web site:
siemens.com/press
India - State’s largest wind farm to begin operation from
2009
50-MW wind farm located about 160 km from Kolkata at
Dadanpatra near the sea resort of Digha
Wind energy major, Suzlon group, will begin generating
power from Rs 500-crore project in West Bengal — the
largest wind farm in the eastern region —from 2009.
The 50-MW wind farm, located about 160 km from Kolkata at
Dadanpatra near the sea resort of Digha, will require
about 700 acres of land. The project will be financed
through and debts and internal accruals.
“Land has been identified and it is in the process of
transfer. The major challenge is to bring large wind farm
equipment to the site from our production base in south
India,” said PM Rao, General Manager (marketing) of Suzlon
Infrastructure Services Ltd (SISL) and also project
in-charge.
The power generated from the farm will be purchased by the
West Bengal government at Rs 4 per unit. Rao said that the
West Bengal government should make the Power Purchase
Agreement (PPA) for 10 years instead of the current five
years agreement.
“Breakeven for a wind power project is seven years and
with a five year PPA it is difficult to make the project
bankable,” he said.
31.05.2008
Denmark
- The Danish wind industry had a 4.7 billion euros export in 2007
An increase of 1.1 billion euros or 30.7 % growth
The Danish Wind Industry Association has just published the annual
industry statistics for 2007 and for the industry, the authorities and the
green Denmark it is impressive reading.
With a total export of 4.7 billion euros in 2007, the Danish wind industry
sets another record, compared to the year before, an increase on 1.1
billion euros or a 30.7 % growth.
"The wind industry is already Denmarks largest exporter of energy
technology. If global growth and market development for wind power
continue in double digits as expected the wind industry is poised to
become our largest industry within a few years," says Jakob Lau Holst,
Acting Director of the Danish Wind Industry Association.
"All industry forecasts show that the market for renewable energy and wind
power will expand at an impressive rate. Danish manufacturers and
suppliers are in an advantageous position to benefit from this growth,"
says Jakob Lau Holst, but adds: "However, it is crucial that the industry
also in the coming years is allowed to install, test and demonstrate state
of the art wind turbines in Denmark. Even though the Danish market is
dwarfed by the combined global markets, it is hugely significant as a
global industry show room."
More information contact Economist Rune Moesgaard, +453373 03332 or
+452815 2896. Or acting director Jakob Lau Hols, +453373 0334 or +452627
5503
30.05.2008
Turkey - Fifteen
wind power plants coming to Çeşme
460 million euros to be invested over the next three years
Fifteen wind power plants at a total cost of 460 million euros will be
established over the next three years on the Çeşme peninsula, an area with
the highest terrestrial wind potential in Europe.
The issuance of licenses for wind power plants had been halted for 10
years due to lack of transmission lines to the region. However, the Energy
Market Regulatory Agency (EPDK) has approved the applications for 15 wind
power plant licenses from major conglomerates, including Çalık, ENDA, Ayen,
Güriş and Bilgin Enerji.
The plants will have electric capacity varying between 10 megawatts (MW)
and 50 MW. When completed the total capacity of plants in Çeşme will be
426 MW and the annual electricity production will reach 1.6 million
kilowatt hours (KWh). EPDK President Hasan Köktaş told the Anatolia news
agency that this is a major step in turning Çeşme's energy potential into
actual electricity.
Köktaş said the private companies that acquired the licenses in the region
would also undertake the installation of transmission lines to the
national electricity grid, which, he stated, will cost around 10 million
euros.
Currently there are 13 wind power plants in Turkey with 249 MW capacity;
this number will climb to over 470 MW with the addition of four new power
plants by the end of this year.
30.05.2008
Vestas receives
order for 74 MW for the Spanish market
Vestas has received an order for a total of 37 units of the V90-2.0 MW
turbine for Les Rotes y Monclues project in Spain. The contract comprises
supply, installation, a VestasOnlineTM Business SCADA solution as well as
a five-year service agreement.
The order has been placed by Eolia Renovables, one of the major companies
in the Spanish renewable energy sector.
The project will be located in the province of Lerida in the Catalan
Pyrenees. As of 1 January 2008, the Catalonian region has a total
installed capacity of 347 MW, and a target of 1,000 MW installed by 2010.
“We are very satisfied that Eolia Renovables has chosen Vestas to take
advantage of the wind potential of Catalonia,” says Juan Araluce,
President of Vestas Mediterranean A/S, and continues: “This new contract
is a further step towards developing Vestas' position in this region,
which has a growing interest in wind energy.”
Delivery of the wind turbines for Les Rotes y Monclues will begin in 2009.
With an estimated annual production of approx 144 GWh, the wind power
plant will satisfy the electricity needs of approx 66,000 Spanish
households and will correspond to an annual emission saving of almost
60,000 tons of CO2.
The above order does not affect the Vestas Group's expectations for 2008,
cf. Company announcement No. 25/2008 of 8 May 2008.
Any questions in relation to the order may be addressed to Juan Araluce,
President of Vestas Mediterranean A/S, telephone +34 93 241 98 00, or to
Peter Wenzel Kruse, Senior Vice President of Group Communications at
Vestas Wind Systems A/S, telephone +45 9730 0000.
29.05.2008
Germany - Husum
WindEnergy 2008 and the German Wind Energy Institute (DEWI) present
WindEnergy Study 2008
Annual new installations worldwide to increase from 20 000 MW to 107 000 MW.
Globally, there could be some 718 000 MW installed wind capacity by 2017
The international wind energy industry takes a very positive view of
further development of the worldwide wind energy market in the coming
years. Thus the world market volume of annual new installations is
expected to be multiplied by five within ten years, from about 20 000 MW
in 2007 to about 107 000 MW in 2017. The results of the fourth WindEnergy
Study were presented in Berlin today – they were commissioned by Husum
WindEnergy 2008 with the German Wind Energy Institute (DEWI) in the run-up
to the industry's leading international fair. As the survey of companies
active in this international industry showed, there could be a total of
some 718,000 installed wind power worldwide by the end of 2017 (compared
with about 94 000 MW at the end of 2007).
“This survey gives the companies in the industry a vital preview of the
markets of the future. Its results are also reflected in the structure of
the leading international trade fair of the wind energy industry, Husum
WindEnergy, with exhibitors from 35 countries, including national
pavilions from the USA, Canada, France and the UK, and with visitors from
40 countries, that is from the growth markets,” says Hanno Fecke, Managing
Director of the Husum Trade Fair. “The WindEnergy-Study has provided a
continuous set of data over the years, giving the industry an outstanding
overview and a valuable forecast of the development of the global wind
energy market,” says Bernd Aufderheide, Chairman of the Management Board
of Hamburg Messe und Congress, which is the cooperation partner of Husum
Trade Fair.
The data for Germany are applicable for the time of the survey, that is
before the amendment of the Renewable Energies Act and thus before the
decision on new conditions. They show possible total installation of 31
800 MW by 2012, of which 28 000 MW is onshore and about 3 800 MW offshore.
The figure for 2017 is a total of 44 000 MW installed power, of which 32
500 MW onshore and 11 500 MW in the North Sea and Baltic Sea. That means
about 13% more installed power onshore than was forecast in the 2006
Study. A scenario shown at the same time in the WindEnergy Study of the
German wind market up to 2030 also gives a very much more positive view
than two years ago. It indicates that there could be a total of as much as
65 000 MW on stream in 2030 (onshore and offshore), meeting about 31% of
gross German power demand. That would mean some 35 100 MW installed
onshore (i.e. about 7 200 MW more than was forecast in 2006) and some 30
000 MW offshore.
“The WindEnergy Study 2008 forecasts strong continuous growth for the
global wind industry,” says Thorsten Herdan, Managing Director of the
Manufacturers’ Association VDMA Power Systems. “For 2017 we are talking
about a total sales volume of well over 100 billion euros. To realise this
optimistic forecast, German manufacturers and equipment suppliers, who
account for more than one third of total sales volume in the wind
industry, would have to make another massive increase in their production
capacities for turbines and components. A continuous home market for
onshore and offshore wind energy, and sufficient skilled manpower, is
essential to bring these enormous investments to Germany.” Hermann Albers,
President of the Federal Wind Energy Association (BWE), sees Germany as
the clear winner in the global wind energy boom, and notes that “the
German export quota of some 80% of manufactured components and turbines is
safeguarding and creating more and more jobs –more than 80 000 of them
already today.”
The companies surveyed suppose steady development in the European market
in the next five years. They are expecting some 129 000 MW installed power
by 2012, as compared with 57 136 MW at the end of 2007. Global installed
power is expected to reach 288 000 MW by 2012 (versus 94 000 MW at the end
of 2007). The study predicts that by 2012 more than half the installed
wind turbine power will be outside of Europe, as compared to only 39% in
2007. That shows how fast the non-European markets are catching up with
Europe in use of wind energy, and just how much potential this market
holds.
The focus of worldwide growth last year was in the USA, China, Spain,
Germany and India, with some 78% of new installations. The respondents
feel that the USA, China and Spain have great growth potential into the
future, and there are also other countries that are becoming important to
them, such as Greece and South Korea. The extension of tax benefits for
wind energy adopted by the US Senate (PTC) by the end of 2009 (the
decision by Congress is still pending) will most likely enable the US wind
industry to continue breaking records in the next two years. The majority
of companies surveyed feel that the US market will survive even without
extension of PTC, as various states are funding wind energy.
“The WindEnergy Study provides impressive proof of the sustained upswing
for wind energy worldwide” says Steve Sawyer of the Global Wind Energy
Council (GWEC). “The market growth shown in the study, that is some 20%
per annum worldwide up to 2017, is a great opportunity for the industry,
the labour markets, and for climate protection.”
In China a total of 44 manufacturers installed new turbines with total
capacity of 3 499 MW in 2007. Nearly two thirds (62%) of respondents feel
that this development gives them good chances of participating in the
Chinese market. As many as 19% of the companies participating in the
survey see opportunities for themselves to develop wind farm projects in
China – mostly in the framework of joint ventures. Respondents feel that
the competitors growing up rapidly in China will be competing in the world
market from 2010 onwards.
HUSUM WindEnergy 2008 – the leading international wind industry fair – has
for the first time been organised as a cooperation venture between the
Husum Trade Fair and the Hamburg Trade Fair. From 9 to 13 September, some
700 exhibitors from 35 countries will present their products and services
at the Husum trade fair site, including the world’s leading wind turbine
manufacturers and their equipment suppliers. This fair is dedicated to the
wind industry, and will be the international meeting point and forum for
companies and trade visitors for five days. Further information is
available at the website www.husumwindenergy.com
28.05.2008
Philippines -
SMART cellsites using wind and solar power
Hybrid wind- and solar-powered cellsite system serves as a reliable,
efficient and economic alternative to the fuel generator, which is commonly
used in powering cellsites
Smart Communications Inc. is using wind and solar energy in operating its
cellsites in remote areas, including one in Punta Bulata in Cauayan,
Negros Occidental, a press release from the company said.
At present, it is using hybrid wind and solar power in 11 cellsites
situated in Tanudan in Kalinga; Ba-ay-Licuan and Luba in Abra;
Cagayancillo and Busuanga in Palawan; San Isidro, Hinabangan and UET
Catarman in Samar; Boracay in Aklan; Sarangani in Davao del Sur; and in
Cauayan,Negros Occidental.
Jun Costes, senior manager of Network Services Division, said that for
2008, the company is aiming to deploy another 34 eco-friendly cellsites,
19 of which will be wind-powered and 15, hybrid solar- and wind-powered.
Not all cellsites have potential wind source, so solar energy was the
obvious easily available energy, he said in the press release.
The press release also said its first wind-powered cellsite was installed
in Malapascua Island in Cebu in December 2006. Late last year, it deployed
33 more renewable energy-powered cellsites, including 11 which are hybrid
wind- and solar-powered.
It said the hybrid wind- and solar-powered cellsite system serves as a
reliable, efficient and economic alternative to the fuel generator, which
is commonly used in powering cellsites. Compared to diesel-driven
generators that need monthly refueling, produce carbon dioxide emissions
and entail costly replacement of engine oil and filters, the hybrid wind-
and solar-powered system require minimal maintenance.
NSD senior engineer Davidson Sevilleja said in the press release that
solar cells made from semiconductor materials convert sunlight directly
into electricity, adding that during the day when the wind speed is low,
solar power becomes the primary source of power of the cellsites.
Sevilleja said that at night, the wind turbines deliver electricity to the
cellsite.
The press release added that the use of hybrid wind- and solar-powered
cellsites translates to reduced operational expenses because the
electricity cost is almost free and the high cost of hauling fuel to the
cellsite has been removed.*
For more information, please contact Trevor Sievert at trevor@windfair.net
26.05.2008
Siemens to supply
140 wind turbines for the world’s largest offshore wind farm Greater Gabbard
This major order for Siemens Energy comes on the back of even more good news
for it's onshore business
The 140 wind turbines will each have a capacity of 3.6 MW. The Great
Gabbard wind farm is located off of Suffolk in Great Britain. There is
also a five year service and warranty agreement. Scottish and Southern
Energy which owns the Greater Gabbard Offshore Wind Farm is the purchaser.
Delivery of the turbines themselves will take place between 2009 and 2010
with approximately 800 million Euro being involved in the deal. The water
depth at which the SWT 3.6 107 turbines from Siemens will be installed is
between 24 and 34 meters, at peak the farm will be able to generate 500 MW
of power.
René Umlauft, CEO of the Siemens’ Division Renewable Energy was quoted as
saying; “Siemens is delighted to have signed this prestigious order with
SSE as this marks a major milestone in the offshore business for Siemens
as the clear market leader in the offshore wind energy business.”
“The UK wants to respond to climate change and become more self-sufficient
in energy, so it makes sense to exploit the excellent resource that UK
offshore wind represents. On completion, Greater Gabbard will be the
largest offshore wind farm in the world and gives SSE the opportunity to
build a significant share of the UK’s offshore wind market and reinforce
our position as the country’s leading generator of electricity from
renewable sources,” said Ian Marchant, Chief Executive of SSE.
For additional information, please visit:
http://www.powergeneration.siemens.com
23.05.2008
Norway -
StatoilHydro to build world's first full scale floating wind turbine
2.3MW wind turbine is attached to the top of a so-called spar-buoy, a
solution familiar from production platforms and offshore loading buoys.
Norwegian energy company StatoilHydro has decided to build the world's
first full scale floating wind turbine, Hywind, and test it over a
two-year period, offshore Karmoy, Norway. The company is investing
approximately NOK400 million, with startup planned for autumn 2009.
StatoilHydro has said that a 2.3MW wind turbine is attached to the top of
a so-called spar-buoy, a solution familiar from production platforms and
offshore loading buoys.
The rotor blades on the floating wind turbine will have a diameter of 80m
and the nacelle will tower some 65m above the sea surface. The floatation
element will have a draft of some 100m below the sea surface, and will be
moored to the seabed using three anchor points. The wind turbine can be
located in waters with depths ranging from 120-700m.
The pilot project will be assembled in Amoyfjorden near Stavanger, Norway,
and is to be located some 10km offshore Karmoy in the county of Rogaland.
The wind turbine itself is to be built by Siemens.
French engineering group Technip will build the floatation element and
will have responsibility for the offshore installation. Nexans will lay
cables to shore, and Haugaland Kraft will be responsible for the landfall.
Alexandra Gjorv, head of new energy at StatoilHydro, said: "We have drawn
on our offshore expertise from the oil and gas industry to develop wind
power offshore. Taking wind turbines to sea presents new opportunities.
The wind is stronger and more consistent, areas are large and the
challenges we are familiar with from onshore projects are fewer."
Hamburg - Nordex AG has since received the fifth new contract for this
year from the United Kingdom. The Company will now be supplying wind
turbines with an output of some 70 megawatts with a total value of
around EUR 70 million to this country. The latest project concerns
extensions to the “Crystal Rig” wind farm with the addition of five
N80/2500 KW turbines in a contract worth EUR 10 million.
In 2003, Nordex had constructed 20 N80 turbines
close to the small Scottish town of Dunbar. With an installed capacity
of 50 megawatts, “Crystal Rig” is one of the largest wind farms in
operation in the United Kingdom. “In my view, the fact that Fred Olsen
Renewables has opted for Nordex again testifies to the confidence which
it has in our technology,” says Carsten Pedersen, COO Sales and
Marketing at Nordex AG.
And the wind farm developer is in good company. This year alone, two
other Nordex customers – including UK utility Npower – have opted for
this turbine. Generally speaking, what was decisive was the robust
design of the turbine, which is certified for strong-wind sites. In the
past few months, Nordex has received orders for 22 of its N80 turbines
from the United Kingdom to join the 30 units already in operation there.
Including the projects under construction, Nordex UK has to date
installed roughly 200 megawatts worth around EUR 160 million. The
Company is also providing maintenance services for most of these
turbines. Explains Pedersen: “Our customers often attach key importance
to OEM service, which is why we want to further extend our service in
the UK. In fact, we are currently holding negotiations with a number of
customers on new projects.”
The United Kingdom is one of Nordex’s most important markets on
account of the strong projected growth. Experts assume that new
installation of the industry will expand in 2006 by around 40% to some
600 megawatts. Contrary to original assumptions, demand is focusing on
onshore turbines.
The Vestas Group has received an order from the reputable Spanish wind
farm developer, Parque Eólico de Alentisque S.L. for 31 units of the V82
turbine. The order is a turnkey order and also includes a VestasOnline™
remote monitoring system.
The project will be located in the region of Castilla y León, in the
west central part of Spain. Vestas has in total installed 233 MW in the
region which is the third largest region in Spain in terms of installed
wind power with more than 2,000 MW installed as per 31/12/2005.
Vestas is already represented in the region with two factories. “In
2003, Vestas built a control system factory in Soria, and this year we
have completed the construction of our V90 nacelle production unit in
Villadangos. The fact that Parque Eólico de Alentisque S.L. has chosen
Vestas as supplier for their project is a further strengthening of our
presence in Castilla y León” says Ebbe Funk, President of Vestas
Mediterranean A/S.
Delivery of the turbines will begin in November 2006, and the wind
power plant will be completed in 2007. The wind power plant is estimated
to produce 136,000 MWh per year, which corresponds to a saving of 74,528
tons of CO2 emission to the atmosphere.
The above order does not affect the Vestas Group’s expectations for
2006, cf. Stock exchange announcement No. 16/2006 of 29 March 2006.
The Vestas Group has received its first order for V52-850 kW wind
turbines in Spain. The customer is the utility Enel Unión Fenosa
Renovables S.A., which is one of Spain’s largest renewable energy
promoters and a long time customer of Vestas.
The wind power plant consists of 20 units of the V52-850 kW
turbine and will have a total installed capacity of 17 MW. The
wind power plant called Codesas 1 will be located in the region of
Galicia in the north-west of Spain.
The order comprises supply and commissioning of the turbines as
well as a VestasOnline™ remote monitoring system. The scope also
includes service and maintenance during the first five years of
operation. Delivery of the turbines will begin in November 2006,
and commissioning is scheduled to take place in the spring of
2007.
“Vestas has installed more than 1,600 units of the V52-850 kW
turbine all over the world. It is one of the most adaptable wind
turbines in our product range, and this order shows the
competitiveness of Vestas and of this well-proven turbine on the
Spanish market,” says Ebbe Funk, President of Vestas Mediterranean
A/S.
Siemens Power Generation’s (PG) wind power division has received an
order for 161 megawatts (MW) of wind turbines for the Wildorado Wind
RanchTM, which will be located near Amarillo, Texas. These turbines have
the potential to meet the electricity demand of more than 50,000
households. The Siemens scope of supply consists of 70 2.3 MW MK II
turbines, including towers and transportation to the site, installation,
startup and commissioning, and a five year service and maintenance
agreement. The project is scheduled for commissioning in spring 2007.
The Wildorado Wind RanchTM was developed by Cielo Wind Power, LP, of
Austin, TX in conjunction with Edison Mission Group (EMG) of Irvine, CA.
Siemens Power Generation is demonstrating a strong growth in the wind
energy business. Last year, the company almost doubled its production
capacities for wind turbines. In 2005 Siemens PG signed a contract for
one of the largest wind orders in the world. For Florida Power and Light
Energy, LLC, the company erects wind farms with a total installed
capacity of 600 MW at various U.S. sites.
Within the past year, wind power projects in the U.S. increased in
total capacity by 2,431 MW, with an investment volume of more than USD3
billion. This resulted in an increase of 36 percent, which puts the U.S.
at approximately 9,149 MW of installed capacity of wind power. For the
current year, experts forecast a further increase in demand for wind
farms. “Due to the U.S. Congress’s prolongation of the production tax
credits for wind power, and due to the high prices for oil and gas, this
market experiences positive developments now and in the near future,”
said Andreas Nauen, head of the wind power division of Siemens PG. “With
many states in the U.S. implementing renewable portfolio standards wind
power is clearly becoming a mature and more stable long term market.
Siemens Wind Power expects to be a very strong player in the U.S. wind
market,” Nauen added.
The Power Generation Group (PG) of Siemens AG is one of the premier
companies in the international power generation sector. In fiscal 2005
(which ended September 30), Siemens PG posted sales amounting to
approximately EUR8.1 billion and received new orders totaling EUR11
billion. Group profit amounted to EUR951 million. On September 30, 2005,
PG had a work force of approximately 33,500 worldwide.
The Vestas Group has received three orders for a total of 238 MW in the
People’s Republic of China. The orders comprise 280 units of the V52-850
kW turbine.
Asia Wind Power (Mudanjiang) Co. Ltd. and Hong Kong Wind Power (Muling)
Co. Ltd. - both subsidiaries of Hong Kong Construction (Holdings)
Limited - have placed an order for two wind power plants consisting of a
total of 58 turbines. The two wind power plants will be located in
Muling in the Heilongjiang Province.
Gansu Datang Yumen Wind Power Co. Ltd, which is a subsidiary of China
Datang Corporation, has placed an order for 58 turbines for the Yumen
Diwopu project.
Datang Chifeng Saihanba Wind Power Generation Co. Ltd, which is also
a subsidiary of China Datang Corporation, has placed an order for a
total of 164 turbines. The wind power plant will be located in Chifeng,
in the Inner Mongolia Autonomous Region. When fully commissioned, the
wind power plant will be the largest wind power plant in China.
All orders include supply and commissioning of the turbines as well
as Vestas Online remote monitoring systems for each site. Delivery of
the turbines will begin in the spring of 2006, and installation is
expected to be completed during the second half of 2006.
“These orders are a confirmation of Vestas’ strong position in the
Chinese market as the major independent power producers’ preferred
supplier,” says Thorbjørn N. Rasmussen, President of Vestas Asia Pacific
A/S and continues: “By the award of these orders, Vestas has now sold
almost 1,000 turbines to the Chinese market which is a demonstration of
the market’s confidence in Vestas’ technology and organisation.”
The above orders do not affect the Vestas Group’s expectations for
2006, cf. Stock exchange announcement No. 16/2006 of 29 March 2006.
Any questions may be addressed to the Executive Management at Vestas
Wind Systems A/S, telephone +45 9730 0000 or to Mr Thorbjørn Rasmussen,
President of Vestas Asia Pacific A/S, tel. +45 9730 2830.
The myth of intermittency
It is widely perceived that because the
wind resource is intermittent, the wind technology is not ‘reliable’ enough
to be a major power source.
Watching a single wind turbine stop and
start, it might seem logical to conclude that, as more of these machines are
built, the result can only be an unreliable supply.
The entire electricity system is
variable, like wind energy. Both supply and demand of electricity are infl
uenced by a large number of planned and unplanned factors. The changing
weather makes millions of people switch on and off their supply. Millions of
others expect instant power for lights, TVs, computers.
Conventional power sources are intermittent.
On the supply side, no power station of
whatever type is completely reliable. Large power stations that go off-line,
whether by accident or for maintenance, do so instantaneously, causing
immediate loss of power. When a fossil fuel or nuclear power plant trips
unexpectedly, it takes a capacity of up to 1,000 MW off the network
instantly. That is true intermittency.
Power systems have always had to deal
with these sudden output variations, as well as variable consumption, and
the procedures put in place by network operators can be applied to deal with
variations in wind power production as well.
Variability and intermittency are different concepts.
Variations in wind energy are smoothed
by the fact that there are hundreds or thousands of units in operation,
making it easier for the system operator to predict and manage changes as
they occur. The system will not notice the shut down of a 2 MW wind turbine,
but it will have to respond to the removal of a 500 MW coal fi red plant or
a 1,000MW nuclear plant. Wind energy does not suddenly trip off the system.
So the issue is not one of variability
in itself, but how to predict, manage and ameliorate electricity variability
and what tools can be utilised to improve efficiency. Wind power is variable
in output, but this can be predicted to an increasingly accurate extent.
The electricity system, not the turbine is what matters.
It is the net output of all wind
turbines on the system or large groups of wind farms that matters for
electricity needs. Wind power has to be considered relative to the overall
variability of demand and the intermittency of other power generators.
The wind does not blow continuously in one place, yet there is
little overall impact if the wind stops blowing somewhere – it is always
blowing somewhere else.
Therefore wind can be harnessed to provide reliable electricity
even though the wind is not available 100% of the time at one particular
site. In terms of overall power supply it is largely unimportant what
happens when the wind stops blowing at a single wind turbine or wind
farm site.
The more wind farms that are built over a wider geographical
location, the more reliable wind energy is.
The EWEA report “Large scale
integration of wind energy in the European power supply” analyses these
issues in depth. The report’s main conclusions are that the capacity of
Europe’s power systems to absorb significant amounts of wind power is
determined largely by economics and regulatory rules rather than
technical or practical constraints. Already today, it is
generally considered that wind energy can meet in the region of 20% of
electricity demand on a large electricity network without posing any
serious technical or practical problems – as proven by the example of
Denmark.
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Last updated: 06/10/08.