marcus chantrey, go green december business breakfast, st mary redcliffe church, 2 dec 2015
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BRISTOL
St Mary Redcliffe
Marcus Chantrey
Inspecting Architect
Earliest fabric12th Century
Grade I listed
Energy Audit
Jan 2014
Lighting Survey
Oct 2013
Electrical usage
Church 57,000kWh/year
Café 25,456kWh/year
Phase 1 Café – 20No 150W uplighters replaced with new LED engines.
Phase 2 Chandeliers – 130No 40 W candles replaced with 6W dimmable LED bulbs.
Phase 3 Side aisles – 120 35 W halogen uplighters and 30No 150W downlights.
Phase 4 high roofs
Phase 3
Heating
Gas usage
Church 372,599kWh/year
Café 5,856kWh/year
2No 100kW gas boilers
Pump replacement
New and better control panel
Lagging improvements
Cleaning trenches
Hot water modifications
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