China leads global energy consumption


Yesterday the International Energy Agency reported that China has overtaken the U.S. as the world’s largest energy consuming country. This wasn’t a surprise apparently, as the organization has expected this for some time. It did happen sooner than anticipated which is partly attributed to the fact that China’s economy has continued to grow while most of the rest of the world has been in economic doldrums. China's total energy consumption has doubled over the last decade, so even when the U.S. recovers we probably won't regain our old position.

The encouraging bit of news from the report is that China has been doing a good job on two important fronts. First, it has made major strides in renewable energy sources. Second, its industries have reduced the energy input required per unit of output. In other words, China's manufacturing is becoming more efficient.

There is one area where China has a very long way to go, and that is per capita energy consumption. The average person over there uses 20% of the average person here. Of course there are vast areas of the rural hinterlands with little energy infrastructure, so a more interesting statistic might be to compare the more urbanized coastal regions. Even so, I can’t imagine that a typical resident of Beijing or Shanghai is a profligate as most Americans.

Follow energy issues in the Control Engineering Sustainable Engineering Channel.

No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Choosing controllers: PLCs, PACs, IPCs, DCS? What's best for your application?; Wireless trends; Design, integration; Manufacturing Day; Product Exclusive
Variable speed drives: Smooth, efficient, electrically quite motion control; Process control upgrades; Mobile intelligence; Product finalists: Vote now; Product Exclusives
Machine design tips: Pneumatic or electric; Software upgrades; Ethernet advantages; Additive manufacturing; Engineering Leaders; Product exclusives: PLC, HMI, IO
This article collection contains the 5 most referenced articles on improving the use of PID.
Learn how Industry 4.0 adds supply chain efficiency, optimizes pricing, improves quality, and more.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Cyber security cost-efficient for industrial control systems; Extracting full value from operational data; Managing cyber security risks
Drilling for Big Data: Managing the flow of information; Big data drilldown series: Challenge and opportunity; OT to IT: Creating a circle of improvement; Industry loses best workers, again
Pipeline vulnerabilities? Securing hydrocarbon transit; Predictive analytics hit the mainstream; Dirty pipelines decrease flow, production—pig your line; Ensuring pipeline physical and cyber security

(copy 5)