Musgrave Group
Energy Efficiency Strategy
May 2014 Energy Manager
Brian Scannell (Senergy)
§ Musgrave Energy Policy
§ Musgrave Group Energy Programme
§ Musgrave Retailer Energy Programme
§ Retailer Case Studies
Musgrave Energy Policy
100% GREEN Energy Programme Objectives MUSGRAVE GROUP
Energy Efficiency Programme
Musgrave Group Owned Facilities Musgrave Group Energy Efficiency Programme
§ 2005 Musgrave Group Energy Efficiency Programme
§ 2006 Musgrave Group Energy Efficiency Programme
§ 2007
Includes:
Reducing energy consumption by up to 5% annually,
with a particular focus on electricity use,
In own facilities and those of our Retail Partners Musgrave Group Energy Efficiency Programme
§ 2008 - 2010 Musgrave Group Energy Efficiency Programme
§ 2011-2013 Sample Project: Conventional Design: 795,000kWh p/a New Group Office Building – Airport Rd Cork Predicted: 414,000kWh p/a • Building Alignment Current Actual: 188,276kWh p/a • Increased insulation
• Maximised Ambient Daylight
• Geothermal HVAC system
• Solar/Thermal water heating
• Intelligent automatic lighting system
• Building Energy Management System
Sample Projects:
Warehouse Lighting (Energy Efficient & Occupancy Controlled):
• MRPI Belfast
• MRPI Kilcock
• MRPI Fonthill
• MRPI Cork
• MWP Belfast
• MWP Derry
• MWP Robinhood
• MWP Ballymun Monitoring & Verification Musgrave Group HO Day kWh: 2345 kWh, (85.1%) Night kWh: 409 kWh, (14.9%) Week Ending Sunday: 26/09/2010 Total kWh: 2754 kWh 60
50
Mon
40 Tues
Wed
Thurs
30 Fri
Sat Demand(kW)
Sun 20
10
0 Monday Tuesday Wednesday Thursday Friday Saturday Sunday Daily Cost: €42 €39 €40 €40 €44 €10 €10 Daily kWh: 512 kWh 482 kWh 491 kWh 484 kWh 536 kWh 128 kWh 121 kWh
Musgrave Group Energy Efficiency Programme
Summary
§Annual kWh saving: 4,874,238kWh
§Annual Cost Saving: € 549,304
Energy Efficiency Programme
SuperValu/Centra Retailer Facilities MRPI is a division of the Musgrave Group
Franchise partner to 650 entrepreneurial food retailers in Ireland Musgrave Retailer Energy Efficiency Programme
§ 2006
€€€€€ Musgrave Retailer Energy Efficiency Programme
§ 2007 Musgrave Retailer Energy Efficiency Programme
§ 2008
5-18% Savings Musgrave Retailer Energy Efficiency Programme
§ 2009-2010
HR Dept Musgrave Retailer Energy Efficiency Programme
§ 2011-2012 Musgrave Retailer Energy MAP Energy Under Performing Store Programme
Musgrave Store Development Team Identified retail stores:
1. Musgrave Electricity Affinity Scheme since 2008 • 90% of 650 Retailers currently included • MRPI has access to energy data for each store on the scheme
2. Energy Performance Indicators (EPI’s) • Possible to cross reference floor area with energy consump on • Create and monitor EPI (kWh/m2) based on Store Type Energy Under Performing Store Programme
Musgrave Store Development Team Identified retail stores:
SuperValu/Centra Energy Performance Indicator Chart 3000
2500
2000
1500
1000
500
0 0 20 40 60 80 100 120 140 Energy Under Performing Store Programme
25
20
15
10
5
0 Ligh ng energy saving
Pelmet Saving, 17%
51%
LED & Sensors Saving, 32% Refrigera on Energy Saving
Saving 29.9%
Total Electricity Consumptio n After Project 70.1% Monthly Electricity Consump on (2011v2012) 80000
70000 -3% -5% -3% +5% -5% -13% -10% 60000 -23%
50000 -26% -25% -26% -30%
40000 2011 2012
30000
20000
10000
0 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Musgrave Retailer Energy Efficiency Programme
§Annual kWh saving: 8,600,000kWh
§Annual Cost Saving: € 1,200,000 SuperValu Hacketstown SuperValu Hacketstown Results
Reduction in electricity consumption: 43%
Annualised Energy Saving: 196,399kWh
Capital Cost: €145,668
Annualised Cost Saving: €27,496 ogy Results
Centra Campile
Centra Campile Results
Reduction in electricity consumption: 36%
Estimated Annualised Energy Saving: 76,994kWh
Capital Cost: €35,692
Annualised Cost Saving: €10,779 Centra Campile Green Retailer of the Year 2014 Green Business Retail Guide Thank You
Questions????