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ENERGY MANAGEMENT I MANAGEMENT MASTERCLASSES


needs and due to high levels of humidity, aggressive treated wet environments and long hours of operation so cannot be dealt with in the same way as “dry” buildings.


False Economy of Ignoring Life-cycle Costing When considering energy initiatives, one area to pay particular attention to is the life-cycle costing of new equipment. Life- cycle costing takes into account the cost of an item over the course of its whole life and uses this figure for comparison rather than just looking at the upfront cost of purchasing the item. In the same way the Government recognises the false economy in buying cheap, it is important for leisure operators to do the same with their own procurement. The focus should be on the savings that can be achieved long term rather than being misled by the upfront cost.


About Leisure Energy


Leisure Energy Ltd is an independent consultancy helping leisure centres to monitor, control and reduce energy consumption.


This leads to significant savings, operational efficiency and environmental sustainability.


Leisure Energy uses a building science approach backed by a business case to maximise a building’s performance whilst improving the leisure centre’s bottom line.


By appreciating each centre has a unique and very distinct energy footprint Leisure Energy has reduced energy costs at over 200 Leisure Centres with some achieving up to 80% savings.


These sustainable savings help secure more leisure management contracts, achieve better lifetime costs and equips leisure trusts to run a modern, operationally robust and energy efficient Leisure Centre.


GL1 began its energy saving journey in 2010 when its annual energy usage was over 940,000 kWhrs per year. The plant’s equipment was relatively young but needing targeted, energy efficient investments. Aspire took every opportunity to identify energy savings, to assess specific replacements such as air handling, lighting and pool pumps, based on their individual life-cost criteria.


The best way to assess the life-cycle cost of new equipment is to take the initial installed cost and then the energy and maintenance costs over the following 5 to 10 years (depending on the project life) and add them together. The same should be done for any alternatives being considered. This gives the true picture of cost of purchase.


A good supplier should calculate the energy costs of their installation meeting the operator’s needs, both to allow life time cost assessment in the quotation and to monitor the subsequent performance against that calculation.


Energy Usage Reduced by 48%


One champion of energy savings and their long term value is GL1 Leisure Centre in Gloucester. The centre is run by Aspire Sports and Cultural Trust (Aspire) a not-for-profit organisation.


After deciding they would implement an energy saving strategy in 2010, GL1 has reduced their energy consumption to 490,000 kWhrs at the end of 2014. In under 5 years they have achieved a sustainable reduction of 48% per year equating to over £190,000 p.a. savings. The savings reduce the subsidy for operation from the local authority.


As well as the obvious continual yearly savings for leisure centres, introducing energy savings into leisure management bids show an understanding of the pressures on Local Authorities to meet carbon targets.


The emphasis on


demonstrating a most economically advantageous tender will become more apparent by 2016 so planning ahead to make sure you have an energy strategy will give you the competitive edge.


REFERENCES:


[1] http://www.buy-smart.info/news/new-public-procurement-rules- published-in-the-ojeu


[2] http://www.theccc.org.uk/publication/meeting-carbon-budgets-2014- progress-report-to-parliament


Dr Bob Hardwick Director, Leisure Energy Dr Bob Hardwick has over 30 years’ experience of project assessment, supplier selection and development. Over the last 10 years Bob has built a company specialising in Leisure Centre energy. He has built an increasing understanding of how to control and reduce the energy


needed by a pool based centre by identifying, installing and monitoring energy efficient technologies for clients. www.leisure-energy.com


www.body-life.uk body LIFE 2 I 2015 I 43


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