Title: SPOB Practitioners Forum Reducing energy consumption by: TAKING CONTROL OF YOUR BUILDINGS You can make a difference!
1 SPOB Practitioners Forum Reducing energy
consumption byTAKING CONTROL OF YOUR
BUILDINGSYou can make a difference!
2Speaker
Simon Phillips (LST) Martin Jaehme (Teamwork)
Mike Parry Associate Director - Teamwork
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3Todays Objectives
- Utilities Expenditure the Need for Control
- Launch your Initiative
- Taking Control
- Feedback
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4Introduction - Expenditure
- Typical Estate Cost Breakdown
-
5Need for Improvement
- Summary
- Commitment to environmental targets will fail
without active control - Departments missing achievable CONSUMPTION
savings - Energy Management Investment is sound business
sense
6Launch Your Initiative
- Make a commitment
- Re-launched Initiative to Save Energy (RISE)
- Reduction of consumption by Housekeeping -
proactive site management - Agreement of the target at All Regional
District management levels - Combine with a manual meter reading initiative
7Taking Control
- STEP ONE - DIVIDE ESTATE INTO MANAGEABLE SECTIONS
- Eating the elephant!
- Use 3 priorities based simply on amount of energy
use - Typically an estate will be
- PRIORITY 1 33 of energy used by only 5 of
BUILDINGS - PRIORITY 2 the next 33 used by 20 of
BUILDINGS - PRIORITY 3 the final 33 used by remaining 75
of BUILDINGS - The top 5 are the largest consumers, so should
have easy savings - Not necessarily the most energy inefficient
8Taking Control
9Taking Control
- STEP TWO RECOGNISE ISSUES WHICH INFLUENCE USE
- ISSUES OUTSIDE THE FMS CONTROL
- ISSUES WHICH FMS CAN INFLUENCE CONTROL
10Taking Control
- STEP TWO - ISSUES OUTSIDE THE FMS CONTROL
- Latent Plant systems design
- Efficiency type of heating / lighting systems
- Air conditioned or not
- Number of zones for time, temperature lighting
control - These can only be addressed upon major
refurbishment or Spend to save projects - Size of building and Number of staff
- These references can be used to benchmark
performance - - Energy kWh/m2
- Water cubic metres/person
- Which enables
- Easy comparison of building types
- Highlights poor performers
- quickly identifies exceptions
11Taking Control
- Progress - A/C in car park
12Taking Control
- STEP TWO - ISSUES WHICH FMS CAN INFLUENCE
CONTROL - Operation of the Building - Help Guidance
packs need to be provided - Appropriate settings of Control systems
- Controls audit
- Management of expectations for comfort
- Benefit from Green Publicity
- Magazines/websites Enhance site awareness
- Posters
- Management of service partners
- Proactive and routine attention to detail
- Monthly quarterly feedback from league tables
- Identifying quick win spend to save measures
13Taking Control
- STEP THREE - MANAGING THE PROCESS MEETING THE
TARGETS - Monitoring and targeting Group target set for
each FMs portfolio - Site management awareness training More
detail later
14Taking Control
- Monitoring and Targeting
- Regional accountability
- Quarterly reporting based upon actual meter
readings - Set targets on last years actual consumption in
same quarter - League tables for each GOR based upon variance
from percentage saving targets - Assistance on large sites with Half hourly
consumption profiles
15Taking Control Monitoring and Targeting
- Sample Clarity Profile - Daily
16Taking Control Monitoring and Targeting
Sample Clarity Profile - Weekly
17Taking Control
- STEP THREE - SITE MANAGEMENT AWARENESS TRAINING
- Management of Service partners
- Managing Staff Awareness
18Taking Control
- Management of Service partners - Maintenance
- Police the Controls audit
- Start stop times
- Temperature set points
- Heating extensions
- Regular review of extensions
- Housekeeping
- Plant room lights off
- Equipment SHOULD NOT be left switched to hand
- Water Leaks must be fixed without delay
19Taking Control
20Taking Control
21Taking Control
- Management of Service partners Security
Cleaning - SECURITY
- Feedback control
- Switching on/off of lights
- Reporting PCs left on
- Reporting heating /plant on out of hours
- Shorten heating extensions
- CLEANING
- Feedback control
- Cascade Switching on/off of lights
- Reporting heating /plant on out of hours
- Daytime cleaning?
22Taking Control
- Management of Staff Awareness
- COMFORT CONTROL
- Manage winter temperature set points
- Buildings are too hot
- Every 1 degree C above 19 increases fuel use by
an extra 10 - Heating extensions for only a few staff
alternatives? - Manage summer cooling
- Ensure heating is off before cooling is enabled
- Overcooling is wasteful (Dont cool below
24Degrees C) - Windows /doors open when cooling in use
- Overcooling of server rooms
Managing Staff Awareness in Liaison with the DWP
Managing Staff Awareness in Liaison with the DWP
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23Taking Control
- Management of Staff Awareness Manage
controllable waste - LIGHTING CONTROL
- Canteen lights/equipment on after 2 pm
- Stairwells lift lobbies on in broad daylight
- External lamps on in the day
- Foyer display lights on for no effect
- Lighting switch map
- OFFICE EQUIPMENT
- PC monitors left on 24/7
- Printers/copiers on 24/7
- Server rooms set below 24 degrees C
- Underused fridges
- IT ALL COUNTS
- A 5 SAVING 95 OF THE TIME IS AS GOOD AS A 95
SAVING 5 OF THE TIME!
24Taking Control Specific action on Site
- Energy Saving Checklist - Heating
25Taking Control Specific action on Site
- Energy Saving Checklist - Cooling
26Taking Control Specific action on Site
- Energy Saving Checklist Lighting Power
27Taking Control Specific action on Site
- Energy Saving Checklist - Water
28Feedback
29Feedback
- Example Detailed control audits
- Preventing cooling demand in mild weather
- Follow up action on weekly HH reports
- Regular monitoring with corrective action
- Sustained interaction
30 Feedback
31 Feedback
- Eliminating wasted heat in mild weather
- Trimming back excessive heating hours
- Reducing excessive temperatures
- Curtailing excessive expectations on comfort
32Summary
- Re-launched Initiative Saving Energy - RISE
- Savings only maintained if FMs make energy Core
Business - Provide Technical Support Package for FMs to be
effective - Sustainability needs Sustained Effort
- 2 saving only needs
- 1.25 kW to be saved / hour, every day, at each
site - Or more easily - 2.5 kW every hour when the sites
are closed
33RISE
- Re-launched Initiative Saving Energy
- Any questions