Plugging energy leaks
We have all heard about water leaks, but what are energy leaks? Simply put an energy leak is the energy that you are paying for that you don't use. Typical examples include standby power, items not turned off at the plug and work preformed that yields no net benefit. Premier Anna Bligh announced a $50 million 'Smart Energy Saving fund' package this week that will assist business to address their energy leakage and other energy efficiency issues.
Did you know that, for example, leaving a typical LCD computer screen on stand by when not in use (instead of turning off at the button or at the plug) could cost up to $20 per screen per year? For those worried about their carbon footprint that would add up to around 200kg of carbon equivalents. Another example of energy leakage is having too many lights for a given space. This can arise from relocating workstations or in efficient original design. In many cases up to 25 per cent of the lights in workplace can be removed without compromising safe lighting levels at workstations. At $0.10/kWh with a 50 hour week a standard 36 watt florescent tube costs around $11 per year to run. De-lamping takes that price straight off your bill. To ensure that you do not create an unsafe, or breach AS 1680, it is strongly advised that you do not attempt to de-lamp without consulting an expert.
There are sophisticated building management systems available that can help control the amount of energy that 'leaks' from your system. However, often these may be cost prohibitive for smaller operations. An easy solution may be having an electrician fit an occupancy sensor to areas of low use or having an IT specialist set up the energy star management tool on your IT equipment. In some cases a timer plug may be the best way to ensure the power supply is cut off. To ensure you are getting value for money, and not over committing funds to a project that has a long payback, it is important that you consult with an energy expert who will help you identify the best solution for your situation.
Chamber of Commerce & Industry Queensland is setting up an energy users alliance that will assist businesses seeking to increase their energy efficiency through reducing leakage and adapting new efficient technology. The alliance will strive to connect business with grants and government loans for energy projects. The alliance can also assist members when tendering for electricity contracts.
Further information
To talk to an eco efficiency expert about the energy user's alliance or how to access funding from the Smart Energy Saving Fund, contact the Chamber of Commerce & Industry Queensland's Business Sustainability team by calling 07 3842 2244 or email eco@cciq.com.au.
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