fitzgerald’s woodlands hotel energy sustainability · 2016-11-28 · fitzgerald’s woodlands...
TRANSCRIPT
Fitzgerald’s Woodlands HotelEnergy Sustainability
Conor Fitzgerald
Fitzgerald’s Woodlands Hotel
Introduction
• Why am I here
• Woodlands Story
• Celtic Tiger / Recession
• Family Focused
• Cost Driven
• My Role
• Culture/ Attitude
• Energy Intern
Energy Usage & Demand
• 2011 vs 2015
• Sales up 25%
• Electricity Demand down 45%
Electricity Yearly Comparison
January 103995 -17,496 ↓ 86,499 -7,191 ↓ 79,309 -3,840 ↓ 75,469 -7,008 ↓ 68,460 -12,795 ↓ 55,665
February 88612 -4,175 ↓ 84,437 -6,353 ↓ 78,084 -6,962 ↓ 71,122 -23,386 ↓ 47,736 4,658 ↑ 52,394
March 89173 -715 ↓ 88,458 -9,074 ↓ 79,384 -13,462 ↓ 65,922 -16,699 ↓ 49,223 -6,923 ↓ 42,300
April 87736.5 -10,829 ↓ 76,907 -7,538 ↓ 69,369 -6,633 ↓ 62,736 -25,790 ↓ 36,945 23,983 ↑ 60,928
May 98194.5 -17,027 ↓ 81,167 -3,160 ↓ 78,007 -12,345 ↓ 65,663 -10,747 ↓ 54,916 4,972 ↑ 59,888
June 90096 3,330 ↑ 93,426 -2,802 ↓ 90,624 -31,039 ↓ 59,584 -8,519 ↓ 51,065 847 ↑ 51,912
July 94482 -1,541 ↓ 92,941 4,738 ↑ 97,679 -35,985 ↓ 61,694 -5,288 ↓ 56,406 4,711 ↑ 61,117
August 92283 7,241 ↑ 99,524 -7,480 ↓ 92,044 -22,174 ↓ 69,870 -25,567 ↓ 44,303 14,085 ↑ 58,388
September 91772.92 1,035 ↑ 92,808 -15,035 ↓ 77,773 -21,529 ↓ 56,244 -18,685 ↓ 37,559 13,895 ↑ 51,454
October 87883.44 -11,063 ↓ 76,821 10,593 ↑ 87,413 -31,630 ↓ 55,783 15,241 ↑ 71,024 -15,411 ↓ 55,613
November 95967.48 -15,787 ↓ 80,181 -16,412 ↓ 63,769 9,014 ↑ 72,783 -6,581 ↓ 66,202
December 95868.6 -11,613 ↓ 84,255 -6,632 ↓ 77,624 -10,606 ↓ 67,018 4,632 ↑ 71,650
Total 1116064 -78,640 ↓ 1,037,424 -66,346 ↓ 971,078 -187,192 ↓ 783,886 -128,397 ↓ 655,489
Woodlands Electricity Usage (KWh) KWh Difference
←Difference→Month 2012 2013 2014 2015 ←Difference→ 20162011 ←Difference→ ←Difference→ ←Difference→
Financial Saving from Projects
Taking 2011 as a benchmark and comparing up to Oct 2016
Total saving €208,642• Electricity Unit rate reduction not included
Is a CHP cost effective?Input
Gas
1,998 MWh
€49,950
Output
Electricity Produced
594 MWh
€81,000
Heat Produced
999MWh
€24,975Saving: €56,025Carbon Rebate from tax revenue: €4,500Actual Saving: €60,525
SEAI BEC 2013
•CHP running at 75% pre project
CHP Expansion to Revas and
CHP Heat Exchanger
SEAI BEC 2014
• AHU (Air Handling Unit) Retro fit
• VSD (Variable Speed Drive)
• BMS (Building Management system)
• Saving: 110,795 KWh €16,671
AHU + BMS
• Saving: 35,308 KWh/ €5,296
Glycol Beer Cooling System
Hotel Lighting Cost
Saving: €32,005
Lighting ProjectGood Example
Energy Credits & CHP Carbon Rebate
• Energy Credits
2 Lighting projects €12,000
• Pipe Insulation €4,000 (gas pulse meters)
• CHP Carbon Rebate
From Revenue Commissioners
€4,500
Energy rates
Don’t just take an energy suppliers word for how much they can save you.
Prove it yourself.
Once you have the energy suppliers rates.
Compare that rate against the energy you used last year.
Completed Project
• LED Lighting• Electricity pulse metering• Air Blower Waste water treatment plant• CHP Expansion to Revas• Glycol system • Insulation Hot Water pipes• Building Management System• AHU Retro fit • CHP Exhaust Heat Exchanger• Hot tub cover• Gas pulse metering• AC cassettes in Bar and Restaurant• Function Room Windows
Ongoing and Future Projects
• Insulation 100’s, 300’s & Function Room• Glycol Heat Exchanger• Pool Cover • Leisure Centre AHU Retro fit • AHU function room• Function Room Extension• Revas Heat Exchanger• Car park Lights
Conclusion
• Measure, Monitor and Manage
• Front Door/ Back Door
• 5 Year Plan of Projects