Beijing Style Energy Management

What does energy management mean to you, turning off the lights? When the mandatory efficiency improvements were considered too hard or too difficult some twenty provinces in China decided that simply cutting the power supply to industrial undertakings was one solution to gain energy efficiency points.

energy management

Click this link to view and download a PDF

Energy management is a science, obtaining more whether it is more work, goods or output, without increasing the fuel consumption. Faced with increasing pressure the Chinese officials in China opted for a lights off campaign, preventing fuel consumption to meet their target – that does not improve the energy efficiency or manage energy and fuel resources effectively it only hides the root cause of the problem.

Perhaps if the guidance, used better terminology to define the goal, surely that must be one of the lessons to be learned, as the capital has now banned the use of power cuts as a means to meet the energy efficiency targets.

The utility sector have been promoting “Smart Grid”, ironic then than China itself has promoted a smarter grid as a solution yet its instrument for change is power cuts.

John Herbert energy consultant Hong Kong

Power generating utilities across the globe have moving to implement “Smart Grid” systems but will it really benefit the consumers?  The grid is dumb and will not be smarter, however metering data with Automatic Metering Reading (AMR) technology will improve. Since this extra data will be available to the meter owners  namely the utilities, I predict that the grid will not be any smarter tomorrow than it is today. The utilities will have the data, and be able to dramatically influence future management (read cost increases) so in the end the consumer that will need to bear the cost and suffer the consequences.

— John Herbert, Consultant, Kelcroft E&M Limited

The above extract was published and printed in the South China Morning Post newspaper on 21 September 2010.

Don’t forget to check your utility tariff

DON’T forget the electricity tariff – It is easy to overlook the painless cost savings achievable by simply choosing the correct Utility Tariff for your facility or building.  A tariff is the published rate for electricity charging, typically utilities offer different charging schemas for low, medium and high consumers.

Tariff Analysis is a scientific based approach, examining your the utility bills to identify the optimum tariff for you, that the tariff with the lowest cost.

Where the utility company permits summation metering, and the facility has more than one power meter, re-analyse using the totalled data – using all the meter readings, to check and identify if summation metering provides a beneficial tariff.

Remember that tariffs change frequently and without notice,  so its wise to ensure that you order a Tariff Analysis at least once per year.