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WELCOME TO ST ANDREWS !!

CARBON MANAGEMENT AT THE UNIVERSITY OF ST ANDREWS Energy and utilities, costs, benefits and compliance May 2009 Roddy Yarr Environment and Energy Manager David Stutchfield Energy Officer. WELCOME TO ST ANDREWS !!. Our ethos and aims for SD Our achievements Our utilities

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WELCOME TO ST ANDREWS !!

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  1. CARBON MANAGEMENT AT THE UNIVERSITY OF ST ANDREWSEnergy and utilities, costs, benefits and complianceMay 2009Roddy YarrEnvironment and Energy ManagerDavid StutchfieldEnergy Officer

  2. WELCOME TO ST ANDREWS !! • Our ethos and aims for SD • Our achievements • Our utilities • Our challenges

  3. OUR CARBON FOOTPRINT ·

  4. ENERGY CARBON FORECASTS AND REDUCTION STRATEGY • SD Strategy – carbon neutral / low carbon • Rising energy costs and consumption • University expansion of buildings

  5. Details of Salix energy efficiency projects • Technologies - • Roof, loft & pipe insulation • Window draught proofing • Solar window film • Boiler controls - separate & BEMS • Boiler replacement • Ventilation heat reclaim • Motor controls – Savawatt & Variable speed drives • LED lights – flood lights & halogen spot replacement (Gateway) • Total of £999,308 committed so far

  6. Awareness Example - Library Energy • Total Utility cost is • Elec = £198,600 pa • Gas = £ 50,100 pa • Water = £20,900 pa • Total = £269,600 pa • University spend = £5,300,000 pa (5%)

  7. Details of Salix projects • Library - what have we done? • Variable speed drives on ventilation fans • Motor controls on chiller plant • Replacement lights (Nov 08) • Savings so far = 7% electricity or £13,000 pa

  8. Renewable Energy Solar Wind Geothermal Biomass CHP

  9. Renewables – small scale Solar PV (electricity from sun) and Ground Source Heat Pump at Museum of St Andrews (MUSA) Solar thermal and CCHP - at Medical Science Bldg Solar thermal - at other residences

  10. Thank You www.st-andrews.ac.uk/environment

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