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How can we meet future needs?

This is part of a trainng course delivered by WEST project (www.westproject.org.uk) on SolarPV 'Buildings As Power Stations'. For more information or to register please visit: https://www.westproject.org.uk/content/solar-pv

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How can we meet future needs?

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  1. How can we meet these needs?

  2. Piezoelectric • Piezoelectric flooring • Shower http://www.ecofriend.com/future-perfect-piezoelectricity-rising-as-a-panacea-for-energy-crisis.html

  3. Wind Mini vertical axis machines need an electric motor for start-up but are less affected by turbulence near buildings than horizontal axis

  4. Solar Hot Water

  5. Solar air heating

  6. Heat pumps

  7. Heat pumps • Seasonal coefficient of performance (SCOP) • 1 = 100% efficient • 0.9 ~ high efficiency gas boiler • >3 to compensate for efficiency of electricity generation

  8. PV – Commercial case study Solar Tower (2005) • 3972m2 • 7244 * 80W modules • 391 kWp • 183,000 kWh pa (Est) • 61 * 3 bed houses • 104 tonnes CO2 pa saved • ~63 Olympic swimming pools • Building integrated wall cladding

  9. PV Commercial Case Study 2 Essential Trading Co-operative (2011) • 186 * 240W modules • 44.64kWp • 37,966 kWh pa (Est) • 21.6 tonnes CO2 pa saved • Roof overcladding

  10. Case Study - domestic • Simple - row below window + PV either side - £6-7k • Architectural – shaped to fit gable - £10-12k

  11. Case Study - domestic

  12. Case Study - domestic • 5o off South • Shading factor 0.9 • 3.05 kWp • 2 strings • 1,834kWh pa (Est) • 1 tonne CO2 pa saved • Wall overclad • Anti-reflective glass

  13. Case Study - domestic

  14. Case Study - domestic

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  17. Case Study - domestic

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