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Musgrave Group Energy Efficiency Strategy May 2014
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: New Group Office Building – Airport Rd Cork
• Building Alignment
• Increased insulation
• Maximised Ambient Daylight
• Geothermal HVAC system
• Solar/Thermal water heating
• Intelligent automatic lighting system
• Building Energy Management System
Conventional Design: 795,000kWh p/a
Predicted: 414,000kWh p/a
Current Actual: 188,276kWh p/a
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
0
10
20
30
40
50
60
Dem
and
(kW
)
Mon
Tues
Wed
Thurs
Fri
Sat
Sun
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Musgrave Group HO
Week Ending Sunday: 26/09/2010
Day kWh: 2345 kWh, (85.1%) Night kWh: 409 kWh, (14.9%) Total kWh: 2754 kWh
512 kWh 482 kWh 491 kWh 484 kWh 536 kWh 128 kWh 121 kWh €42 €39 €40 €40 €44 €10 €10 Daily Cost:
Daily 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 consumpTon • Create and monitor EPI (kWh/m2) based on Store Type
Energy Under Performing Store Programme Musgrave Store Development Team Identified retail stores:
0
500
1000
1500
2000
2500
3000
0 20 40 60 80 100 120 140
SuperValu/Centra Energy Performance Indicator Chart
Energy Under Performing Store Programme
0
5
10
15
20
25
51%
LED & Sensors Saving, 32%
Pelmet Saving, 17%
LighNng energy saving
Total Electricity
Consumption After Project 70.1%
Saving 29.9%
RefrigeraNon Energy Saving
0
10000
20000
30000
40000
50000
60000
70000
80000
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Monthly Electricity ConsumpNon (2011v2012)
2011
2012
-‐3%
+5% -‐5% -‐3% -‐5%
-‐10% -‐13%
-‐30%
-‐23%
-‐26% -‐25% -‐26%
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????
