China’s Energy in 2050
Lately China’s sustainable development goals have been in the news again following the announcement of a sudden jump in energy intensity of production. China has been tracking this interesting metric – which is linked not only to energy use and carbon production but also to technological improvement and movement up the industrial value chain – for some time (warning: apparently nobody outside the relevant departments really understands how it is calculated) and it is said to be a particular focus of Premier Wen Jiabao. Energy intensity had steadily declined 14% from 2005 and was almost on target to meet the 2010 goal of a 20% reduction, but took a sudden 3% (annual) jump in the first quarter. Heavy industry, responding to the tremendous infrastructure push of last year’s stimulus package, is seen as the culprit. Following the news Premier Wen got all medieval, promising in widely published reports to take an “iron hand” on the issue.
For deeper analysis, see the excellent Green Leap Forward.
China’s top leadership has been increasingly visible on alternative energy, low carbon development, pollution control, climate change and other sustainability issues, and Wen seems to be making the energy efficiency target a line in the sand. I think we can safely assume that this is not because senior Chinese leaders are lying awake at night worrying about snail darters and burrowing owls, but because they see these issues as serious potential threats to continued economic development and social stability.
Last week, the Chinese Academy of Sciences published a report of a speech given by the Vice Director of the Chinese Institute of Engineering Du Xiangwan called, “After 2050 China Will Enter a Stage of Green, Low-Carbon Energy Development.” The speech was notable to me for its clear description of the importance of changing China’s current energy use – followed by a set of energy goals that can could perhaps be described as realistic: In his description of China’s energy mix in 2050, renewable energy, including hydropower, has taken a position as a major (but unquantified) component, but coal still occupies 35% to 40% of the total, natural gas has 10%, and nuclear has 15%.
Here’s the report’s description of the issue and China’s strategic approach:
Our Nation Must Move Towards Green, Low Carbon Energy Sources
The tasks of China’s sustainable development of an energy development strategy can be summed up as “scientific, green, low carbon energy strategies,” and can be further summarized as speeding up the transition of regulations and controls, strengthening the primacy of energy efficiency, implementing controls on total energy use, guaranteeing appropriate demand, optimizing a diverse structure, carrying out “green and low carbon,” leadership from science and technology, and a high efficiency economic system.Proposing such a strategy stems from the challenges faced by China’s energy resources. Du Xiangwan said that China very quickly will become the world’s largest energy consumer. “If China’s energy consumption is maintained at an average growth rate of 8.9%, by 2020 China’s energy consumption will reach 7.9 billion standard tons of coal, which is half the world’s current energy consumption.”
He pointed out that this kind of economic development model would obviously run into very severe restrictions. To support society and the economy’s scientific development, it is necessary to put forth total consumption control standards for fossil fuels, and to plan for the overall speed, structure and consumption model of development. Furthermore, China’s current crude energy exploitation and use results in severe environmental problems.
“No matter how much climate change is disputed, China’s energy must move towards green and low carbon,” Du Xiangwan said.
The original speech is here.
Don Johnson is a senior economist with AECOM
Energy, Environment, Guest contributor, Industry, Statistics