China is building a city-sized cloud computing and office complex that will include a mega datacentre, one of the projects fueling that country's double-digit growth in IT spending.
The entire complex will cover some 6.2 million square feet, with the initial datacentre space accounting for approximately 646,000 square feet, according to IBM, which is collaborating with a Chinese company to build it.
In sheer scale, this project, first announced late last month, is nearly the size of the Pentagon, although in China's case it is spread over multiple buildings similar to an office park and -- from the rendering -- may include some residential areas. But it may be a uniquely Chinese approach that brings data centers and developers together.
These big projects, whether supercomputers or sprawling software development office parks, can garner a lot of attention . But China's overall level of IT spending, while growing rapidly, is only one-fifth that of the US.
According to market research firm IDC, China's IT spending, which includes hardware, packaged software and services, is forecast to total about $112 billion this year, up 15.6% from $97 billion in 2010. By comparison, US IT spending is expected to reach $564 billion this year, a 5.9% increase from 2010.
China's IT industry isn't that big at this point and "there is a lot of reliance on the vendors" to design data centers, said Dale Sartor, an engineer at U.S. Department of Energy's Lawrence Berkeley National Laboratory, who visited about eight data centers in China last year.
Sartor, who leads a team of energy efficiency specialists, is on a project to "scope" out the possibility of helping the Chinese on data center energy efficiency issues, something the Energy Department has already been doing in India for several years.
Among the things Sartor is working on, in an effort that includes the China Electronics Standardization Institute, is data center standards development. He said there is a lot more regulation in China on data center design, but these regulations "haven't to date paid a lot of attention to energy efficiency."
Sartor expects to see accelerating data center development in China, particularly involving very large centers delivering cloud services. Large datacentres may soon be the norm.
"I got a sense that the cloud is going to be huge in China for both efficiency reasons as well as the ability to control," said Sartor. "If everything was cloud computing and the government owns it, it's much easier to keep your finger on the Internet and other issues than [by using] a very distributed model."
China's rapid IT growth has been a plus for IBM, which said its growth in that country in 2010 was up 25 percent over the year before.
The first phase of the Hebei Province plan calls for building seven low-slung data centers. But the data center space could easily expand to more than a million square feet. The plan calls for another six data center buildings, three on either side of the initial seven, if they're needed. The center is expected to be completed in 2016, IBM said.
In terms of size, the [data centers will be among the world's biggest. The largest known data center complex is a 1.1-million-square-foot facility in Chicago owned by Digital Realty Trust, according to Data Center Knowledge, which has ranked the data centers by size.