By Garvin Karunaratne
I bequeath to my readers
the Conclusion of my book: Wind Power for Sri Lanka’s Power Requirements.
It in unfortunate that our
authorities in establishing wind turbines in Sri Lanka have so far ignored the mountainous areas where there is ample
wind power.
My mind travels to a book
by John Perkins, Confessions of an Economic Hitman, where he confesses
that as an expert he had written feasibility reports with fabricated statistics
which when implemented by the Government
of Ecuador, became failures, with the loan as a debt to the country. Our
country has been given the wrong advice. Go to Spain, to the USA the leading
countries where wind power has been harnessed and they harness the wind on
their mountains. It is only Sri Lanka that tries to catch the sea breeze.
In Sri Lanka we have failed
to harness Wind Power which Mother Nature has bountifully provided to us.
Suffice it to state that
Spain a country that was far behind in producing wind power has within two to
three years spurted up the ladder to be the second country in the world.
Travelling through the Pyrenees to Spain in my Motorhome I was surprised to see
wind turbines perched all over even on makeshift angle iron posts, the type of
things that I can myself make in a day(I am no engineer). Spain even sells
power to France today.
On my last visit to
venerate the Avukana Buddha, I spotted a canopy perched on very long concrete
shafts constructed by the State Engineering Corporation.
It is my humble request to
our excellency the President of Sri Lanka to summon the engineers who built the
concrete shafts to support the canopy, and request them to design and produce
the posts that can carry the wind turbines. They can easily produce these. Then
import the wind turbine mechanism and set them up in our hills. We will provide
employment for a few thousands. We can invite a specialist of the caliber
of Paul Gipe, the mastermind of wind
power in California. who actually constructed and guides the wind turbines in
California today. This will provide all the power we need. I have no doubt
about that. This task can be accomplished within a year at most. Considering
the billions we spend to import coal and oil, we can easily make a saving.
That is the message in my
book: Wind Power for Sri Lanka’s Power Requirements.
I enclose the Conclusion of
my book in support for kind perusal.
10.Conclusion
I am pleased to submit the
Papers I have so far written on Wind Power as a source of Energy, in a booklet
in the sheer hope that someday this will be read by one of our leaders who will
be convinced that Wind Power is the form of energy that Sri Lanka is blessed
with in abundance and will get going all out.
In nostalgia, I can
remember what did actually happen in Bangladesh in 1982, when I worked there as
the Commonwealth Fund General Advisor on Youth Development to the Ministry of
Labour and Manpower in Bangladesh., The Minister for Youth Abul Kasim was arrested on the charge of harbouring a
criminal in his residency. A day later, the Military took over the country in a
coup de etat. Immediately afterwards,
the Military Government in a high
powered conference chaired by Hon Aminul Islam, the Minister for Labour and
Manpower assessed the programmes of the Youth Ministry. That included imparting
vocational training to 40,000 youths a year. The Minister was not totally impressed with the work done.
Suddenly realizing me as the only outsider, I was confronted:
”What is the contribution
you can make for Bangladesh?”
I replied: It would be ideal to have a self
employment programme to enable the 40,000 youths that are being trained every
year to be guided to become entrepreneurs. Most of them are in the ranks of the
unemployed even after training, today. ”
My reply created an uproar. The Secretary to
the Treasury, the highest official in the land objected on the grounds that
such a self employment creation programme can never be achieved. He added that
the ILO had in the preceeding three years tried to establish a self employment
programme in Tangail, Bangladesh and spent a massive amount of funds all in
vain. I argued with the Secretary to the
Treasury for over two hours, quoting definite instances where I had
successfully established self employment projects for youths in Sri lanka. It was an intense battle between me and the
Secretary with the Hon Minister intently listening. Finally the Minister stopped our battle. He
immediately approved my establishing a self employment pogramme. The Secretary to the Treasury stumped with
the words, that he will never be providing any funds for this wasteful task. I
replied that I will find savings within approved training budgets which was
approved by the Hon Minister.
I got cracking with the
officials of the Youth Ministry and the Lecturers of the Vocational Training
Institutes that provided the vocational training, providing them with a basic
knowledge of national planning to identify
areas within the economy where there was a propensity to create
employment opportunities and training them in economic endeavour-structuring
projects for self employment on a small scale-even with a cow or a dozen chicks
and developing the enterprise. My task was to establish the self employment
programme and to train the staff to continue after my two year consultancy
ended. To a man the officers responded and today this Youth Self Employment
Programme has by February 2011 guided
over two millions to become self employed and it is an ongoing programme that trains and guides 160,00
youths a year to become self employed. Today, it is easily the premier
programme of employment creation the
world has known.
This experience of mine
itself indicates that though wind power for the task of creating power is at an
infancy today, we can easily develop it.
Let me hope that the
contents of these papers which prove beyond all doubt that Wind Power can offer
all the energy that Sri Lanka needs will someday find a Minister Aminul Islam”
who will authorize it. I am certain that
the administrators and engineers who will toil till it is a success can easily
be found.
Firstly, the country will
not depend on the supply of coal and oil for power plants and the country can
save all the millions and billions being
spent today to import oil and coal.
Secondly it will provide
employment for thousands in erecting the turbine towers, in establishing the
wind turbines and in the manufacture of the turbine mechanism itself at the
later stages. In my travels in France, Spain and Portugal I have seen workers
making the towers, blades, transporting
them in long trucks, erecting the towers and maintaining them. That is no
difficult task for our engineers and workers.
One of my readers happened to be an engineer,
Mr Kanaga. who was involved with establishing the five wind turbines at
Hambantota, the first to be built in Sri lanka. What is most interesting in his
comment which I have totally enclosed in this book, is that the environmental lobby had decided that the
turbines should only be erected on the coasts and not in the mountains where
there is ample wind force.
It is sad that the
environmentalists were silent when the entire Kotmale Valley was denuded of
people and their activities all to create 200 MW of power. That could have been
easily achieved with fifty wind turbines scattered within Kotmale itself and
the inhabitants and the economy would have been spared extintion. The entirety
of Kotmale is dead today.
Currently the Kitulgala
Valley is being destroyed to build a dam to get some 38MW of power and the
entire Kitulgala Valley for miles will face destruction. Why were the
environmentalists silent when these two projects were approved and implemented?
Kanaga, that engineer
supports my recommendation that we
should use the wind in our mountain area to provide the energy we need.
To my mind it is a crime
not to use the wind power available and to spend millions and billions to
purchase oil and coal.
I am convinced that there
is an Oil Lobby and a Coal Lobby well financed to prove that wind is not a
dependable source.
Many opine that wind is
undependable. To them my answer is that
the wind is an utterly dependable source of energy. Spain has gone all out to
build wind turbines and even sells power to France.
Thanks are due to engineer
Kanaga for his comments which are immensely valuable so that I have quoted them
as an attachment to my paper.
A reader of my Papers,
Susantha Wijeytileke has even commented that once at Madugoda he saw a cyclist
being blown off the road by the power of the wind.
I must mention that I am
not alone in advocating the siting of wind turbines in the mountainous areas of
Sri Lanka.
In Windfair, on line editorial journalist Trevor Sievert quotes Lakshman Guruswamy, Sri Lanka has the
potential to generate 24,000 MW electricity from wind.” (http://w3.windfair.net/wind-energy/news/1q543-sri-lanka-high-wind-energy-potential)
Professor Guruswamy further states that studies have shown that nearly 5000
square KM of windy areas are available for potential wind power generation in
Sri Lanka.” (Dated 12/04/2018.)
In www.windpower.lk,
it is stated that in wind power the potential for Sri Lanka is 20,740MW”
Wind
Power in Sri Lanka,a publication by The Asia
Business Office (//www.asiabiomass.jp/English/topics/1601_04.html) states that
the wind potential in Sri Lanka is 20,740 MW. In its words there is strong potential for
wind power in the North Western coastal regions of Northern Province, the
highland areas of the Central Province, Sabaragamuwa and Uva.”
In Sri Lanka Wind farm Analysis and Site
Selection Assitance, M. Young and R
Vilhauer of The Global Energy Concept, Kirkland, Washington state:
Sri Lanka has considerable available land with wind resource
potential sufficient for development. However, the wind power capacity expansion is limited by
the electricity transmission infrastructure. CEB estimates that the grid cannot
accommodate additional wind capacity more than 7% of the peak load. The CEB
estimates that installing more than 20MW
of wind capacity in any given region may adversely impact local grid
instability and power quality.
This Study states that the windy land can provide 50,000 MW.”
It is important to note
that it is not the lack of wind power that holds up the utilization of wind
power to produce electricity. Instead it is the grid capacity. Tackling the
grid capacity is another kettle of fish. This is an area that has to be addressed.
I will not be surprised if our experts
who yet think that wind turbines should be built to harness the sea breeze and
not the wind power in our mountains will
come up with another cock and bull story stating that a grid cannot be built.
In the construction of the
wind turbines at the Senok Wind Farm in Puttlam, where four wind farms
established have a capacity of 40MW, it was found that the existing port
facilities in the main port of Colombo and the road network was found wanting
for the import of the turbine towers and blades. Instead these had to be
obtained through barges from India. The
maximum height of the turbine tower is 90 meters and each blade is 50 meters in
length. I have seen long towers and blades being transported by road in France
and Spain. This needs special transport. In the hilly areas in Sri lanka it
will be more feasible to construct the towers and blades on site. These are
areas that have to be addressed in any development. Where there is a will,
there is also a way.
My thanks are also due to
the Editor of the Sunday Observer.lk who in Let there be Light” (Sunday
Observer:06/09/2009) commented that my suggestions are very valuable. Referring
tro my suggestion that the wind power in the Central Highlands should be
harnessed says, This is a timely and valid proposal and the authorities
should take appropriate action to locate
wind turbines in areas which will enable
them to reach their maximum potential.”
I am also thankful for Noor
Nizam for his Wind Energy Electricity generation is a reality” (Sri Lanka
Guardian:27/08/2009) In his words,
Garvin should be commended for his boldness to take to task the lethargic and
selfish bureaucrats on this issue of renewal energy development of electricity
energy in Sri Lanka…. His message should be well taken by others too handling national planning and development
strategies to assist the little island
of 21 million to come out of the rut of poverty, misery, the destruction of the
civil war and the dependence on foreign powers.” He adds in the affirmative, As Garvin
Karunaratne wishes Wind Energy
Electricity Generation will be a reality
in Sri Lanka for the next generation”.
It is my fervent hope that this will be realized.
The last paper states of how the new owner of the Hambantota
Port has insisted on a massive payment as ground rent for the five wind
turbines. The CEB has decided to dismantle the five wind turbines. This is a sad epitaph for wind power use in
Sri Lanka.
However the contents of
this book convinces any sane thinking person that wind power can be harnessed.
We have to learn from mistakes, not make the mistakes rule us. As a country we
have to find ways and means of forging ahead,
heedless.
This study proves beyond
all doubt that there is ample wind capacity in Sri Lanka for self sufficiency
in our power requirements through harnessing the wind.. There is no question
about this. However, as in any field of development, be it agriculture or
industry, there are problems that have to be surmounted. As stated the national grid has to be
developed to carry the power from areas where it is generated to the areas
where the power is consumed. Perhaps there can be local grids to carry the
power generated from a local wind farm to
a local district capital. For instance if wind farms are located in Dela on the
Kirigalpotta hillock, a grid can carry the power to the town of Ratnapura.
Sri Lankan engineers have in ancient times done wonders. The
gradient of the Jaya Ganga that carried the waters of the Kala Weva to the tanks
in Talawa and Anuradhapura has been constructed at a gradient of six inches in
a mile, a gradient that baffles the irrigation engineers of today.
I am dead certain that Sri Lanka can become self sufficient in all
its power requirements not for its present stage but also for its future
development through using wind power. The wind power in the Central and
Sabaragamuwa Hills is vast. Methods and systems have to be found to harness
this energy. However as long as we build wind turbines on the coastal areas and
ignore the areas where there is real wind power and satisfy ourselves with
studies of the difficulties and constraints,
our attempt will be like that of
a squirrel trying to empty the water in the ocean , carrying a bit of water on
its tail, endless.
THE END
Garvin Karunaratne Ph.D. Michigan State University
Author of How the IMF Ruined Sri Lanka & Alternative
Programmes of Success(Godages:2006), How the IMF Sabotaged Third World
Development(Kindle/Godages:2017)
04/02/2020