Slides showing how kykloud software has been used to compare cost and CO2 for building elements. Enabling effective decision making around cost over time and carbon over time.

1. Popai Sustainability Showcase: Whole Life Costing and Carbon Efficiency Planning Jonathan Birchall & Ed Bartlett 17 th November 2011

3. Sustain – What we Do “ We reduce whole life carbon, energy (water and waste) in your products and supply chains. This will position you to win more sales from strategic client groups, reduce energy and carbon risk, differentiate you from the competition and reduce your operating costs.”

7. Whole Life Costs Type 60 year WLC Fluorescent £30,302 LED £16,285 Saving £14,016

8. Payback 2.5yrs Type 10 year WLC Fluorescent £4,654 LED £2,555 Saving £2,099

9. Whole Life Carbon Payback 28 Days Type 10 year WLCarbon kgC02e Fluorescent 28,899 LED 11,455 Saving 17,443

10. Whole Life Carbon Type 60 year WLCarbon kgC02e Florescent 73,076 LED 186,145 Saving 113,068

11. Whole Life Cost & Carbon 10 year WLCarbon kgC02e 60 year WLCarbon kgC02e Fluorescent 28,899 73,076 LED 11,455 186,145 Saving 17,443 113,068 @ £11/tonne £192 £1,244 10 year WLCost £ 60 year WLCost £ Fluorescent £4,654 £30,302 LED £2,555 £16,285 Saving £2,099 £14,016