Ash Gupta Smart Energy Seminar May 24 10 30
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Transcript of Ash Gupta Smart Energy Seminar May 24 10 30
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Two Invisible Low-Hanging Carbon Quick Wins
Unlocking their smart secretsAsh Gupta, Managing Partner
The Gupta Partnership
Carbon quick wins
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Wind and wave
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Light and water
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Case study – Dutch dairy farm
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Case study – Dutch dairy farm
• Energy needs immediately down 70% - over 77,000kWh p.a.• Dimmable from 150W to 30W• CO2 emissions down 42 tonnes• 1.5 year payback – 100% return in 18 months• Milk yield 15% up
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Case study – fruit import warehousing
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Title
• Usage down from 24/7 to just over 7 hrs/day• No more maintenance• Payback in 1.2 years• Power needs across 11 facilities down from 1.66million kWh to 176 thousand kWh p.a.• CO2 emissions down 806 tonnes p.a.
Case study – fruit import warehousing
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Case study – exhibition centre
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• No more warm-up delays or interruptions• Maintenance needs eliminated• Lighting energy use down by 68%• Payback in 1.8 years • CO2 emissions down by 180 tonnes p.a.
Case study – exhibition centre
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Case study – multi-storey car park
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Title
• Lighting difference like night and day• Annual replacement of lights no longer needed• Energy use down by 62% , even without using proximity sensors• Payback in 1.7 years• CO2 emissions down by 60 tonnes
Case study – multi-storey car park
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Water delivery systems
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Once upon a time …
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The future???