19/3/2012 Guardian Winds of change blow through China as spending on renewable energy soars.World’s biggest polluter spends £4bn a year on wind and solar power generation
in single region as it aims to cut fossil fuel use. – by Jonathan Watts in Jiuquan.
The remote, wind-blasted desert of northwestern Gansu could be the most unloved,
environmentally abused corner of China. It is home to the country’s first
oilfield and several of the coalmines and steel factories that have contributed
to China’s notoriety as the planet’s biggest polluter and carbon dioxide
But in the past few years, the landscape has started to undergo a transformation
as Gansu has moved to the frontline of government efforts to reinvent China’s
economy with a massive investment in renewable energy.
The change is evident soon after driving across the plains from Jiuquan, an
ancient garrison town on the Silk Road that is now a base for more than 50
Wind turbines, which were almost unknown five years ago, stretch into the
distance, competing only with far mountains and new pylons for space on the
horizon. Jiuquan alone now has the capacity to generate 6GW of wind energy –
roughly equivalent to that of the whole UK. The plan is to more than triple that
by 2015, when this area could become the biggest windfarm in the world.
This is the other side of China’s development. Although it is the world’s
biggest CO2 emitter and notorious for building the equivalent of a 400MW
coal-fired power station every three days, it is also erecting 36 wind turbines
a day and building a robust new electricity grid to send this power thousands of
miles across the country from the deserts of the west to the cities of the east.
It is part of a long-term plan to supply 15% of the country’s energy from
renewable sources by 2020. Most of that will come from nuclear and hydropower,
but the government is also tapping the wind and solar potential of the deserts,
mountain plateaus and coastlines.
The scale of investment has led to hopes that China may emerge as the world’s
first green superpower. This is premature. Breakneck economic growth has left
much of the country enshrouded in a murky grey smog. But the environmental
crisis is so bad that it is a driver for change.
Carbon dioxide emissions have more than doubled in the past 10 years, taking
China past the US as the world’s No 1 source of greenhouse gases. Dirty
smokestacks and illegal discharge pipes contribute to the hundreds of thousands
of annual premature deaths from pollution related diseases. Environment ministry
statistics suggest that 40% of river water can make you sick.
Four in five major cities are unlikely to reach the government’s relatively low
standards for air quality. Biodiversity is declining, while consumer demand is
rising for ever more rare – and expensive – flora, fauna and minerals. More than
two dozen areas have been declared “resource depleted”. Droughts are becoming
more prolonged and more widespread.
If environmental damage were fully factored into the state’s account books,
China’s economic growth rate would probably be halved, Wang Yuqing – the former
deputy director of the state environmental protection ministry – warned this
week. He estimated environmental damage last year at about 2.5tn yuan (£250bn),
or 5-6% of China’s GDP.
Government plans to tackle these problems include increasingly ambitious
pollution controls, afforestation targets and hydroengineering projects, But the
focus of its efforts is the attempted switch from coal to renewable energy.
The campaign faces economic and technical obstacles. Coal and gas are far
cheaper and abundant, which means it will be many years before China’s emissions
start to fall.
But Jiuquan’s planners say their region is testimony to how quick change can
come when staple fossil fuels run out. The output of the first local oilfields,
which opened in Yumen county in 1939, has fallen by two-thirds since the 80s.
New fields are being explored, but officials say the era of “peak oil” in
Jiuquan has already passed.
“This was the cradle of the Chinese oil industry,” said Wu Shengxue, director of
Jiuquan’s reform and development department. “But we realise that fossil fuel
supplies are limited. They will run out one day. So we need to find other forms
of energy. Jiuquan is leading the move to renewable energy in China.”
Investments in wind and solar are now more than 40bn yuan a year in the region,
he said, compared to about 1bn yuan for oil and coal combined.
The flood of money is transforming this previously poor area. Average urban
incomes – once among China’s lowest – have almost tripled since 2000 and are
forecast to be higher than the national average by 2015.
Other regions are following. National planners have earmarked seven regions for
huge wind projects, each at least 10GW in size. The state grid has struggled to
keep up. Two years ago, almost a third of the turbines were wastefully
This has prompted unflattering comparisons with the Great Leap Forward of the
late 50s, when Mao Zedong urged China’s population to ramp up agricultural and
steel production to unrealistic levels with disastrous consequences.
There are echoes of that era in a banner on the street in Yumen New Town, which
reads: “Make an effort to develop the economy in a fast leap!”
Market forces are a secondary consideration. The state grid is legally obliged
to pay 0.54 yuan per kilowatt hour (kWh) of wind energy, even though it could
get the same amount of coal-fired power for 0.3 yuan.
The director of the town’s energy department said the fact that the government
controls prices rather than the market was good for the development of wind
Yumen used to be known as Oil City but people are now being moved from the old
oilfields to a new town in half-completed tower blocks closer to the windfarms.
“Most people left because business was bad. The environment is much better
here,” said Dong Suqin, 66, who relocated three years ago.
Business is also more promising. By 2020 Jiuquan plans to increase wind power
generation sixfold to 40GW. Wu predicts even faster growth between 2020 and
2030, when solar power starts to take off: “That’s when the technology will have
matured and the generating costs will be lower. By 2030, I think China will get
half its energy from renewable resources and Jiuquan will be famous around the
world. People here are going to be rich.”
His optimism is shared in Dunhuang, a city of ancient Buddhist grottoes and
ultramodern solar farms where China’s first 10MW demonstration photovoltaic
plant waits to be connected to the state grid.
“We showed it can be done – this is very significant,” said Song Rongwu,
assistant manager at the state development and investment corporation (SDIC)
facility. “Ten years from now, I believe every home in Dunhuang will be powered
by clean energy. The Gobi desert will be filled with blue photovoltaic panels.
It will be a beautiful sight.”
That is by no mean certain. King Coal’s rule looks stronger than ever. This
year, China will – for the first time – account for half the coal burned
globally, according to Yang Fuqiang of the World Resources Institute. Last year,
this dirtiest of fuels increased its share of national energy supply to above
72%. Meanwhile hydropower declined because of drought, and the wind industry had
a year of consolidation.
Yang says incentives to boost the supply of clean energy are no longer enough.
He wants the government to curb demand for fossil fuels by making them more
expensive: “We need a cap on coal to send a strong signal to investors – ‘Don’t
put your money in coal. Move to cleaner energy.’ ”
Environmentalists see glimmers of hope in places such as Jiuquan that this might
one day change. But the pace is still too slow and there is too much focus on
engineering projects in the desert and not enough on consumption habits in
“We cannot yet say China has finished industrialisation and the dirty phase is
finished. This will last quite some time,” said Li Bo of Friends of Nature,
China’s first green NGO. “We cannot rely solely on new technology to clean up
our environment. We need to talk more about social responsibility and
Additional research by Cecily Huang
Go to: http://www.guardian.co.uk/world/2012/mar/19/china-windfarms-renewable-energy