saving energy with the elg
DESCRIPTION
Saving Energy with the ELG. If you have any problems listening to the audio, you can download a transcript using the Attachments tab on the left. Contents. Energy Conservation at HEI Why the ELG? Introduction to the ELG Using the ELG. There Will Be Tests. Energy Conservation at HEI. - PowerPoint PPT PresentationTRANSCRIPT
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Saving Energy with the ELG
If you have any problems listening to the audio, you can download a transcript using the Attachments tab on the left.
![Page 2: Saving Energy with the ELG](https://reader038.vdocuments.net/reader038/viewer/2022110215/56812ddd550346895d932f98/html5/thumbnails/2.jpg)
Contents
Energy Conservation at HEI Why the ELG? Introduction to the ELG Using the ELG
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There Will Be Tests
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Energy Conservation at HEI
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Energy Conservation at HEI
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Successes: Our Hotels
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Successes: HEI
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Why the ELG?
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How to Reduce Energy Consumption
Capital Projects
Cost Money
Not Applicable to All Buildings
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How to Reduce Energy Consumption
Behavioral Changes
Free
Can be Done by Everyone
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The ELG Supports Behavioral Changes
Track Energy Usage
Record What Works
Encourage Teamwork
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Energy Looking Glass (ELG)
Introduction
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Energy Looking Glass (ELG)
Consumption Report
Critique & Checklist
Scorecard BUZZ Committee
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Energy Looking Glass (ELG)
How to Use
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Four Main Tabs
Consumption Report Daily Entry
Critique BUZZ
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Four Main Tabs
Consumption Report Daily Entry
Critique BUZZ
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Daily Entry
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Daily Entry: Energy Conservation Committee
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Energy Conservation Committee
19
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Daily Entry: Meter Reads
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Daily Entry: Meter Reads
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Daily Entry: Daily Consumption
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Daily Entry: Comments
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Daily Entry: CDD/HDD/Occupancy
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Daily Entry: CDD/HDD/Occupancy
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Daily Entry: CDD/HDD/Occupancy
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Daily Entry: CDD/HDD/Occupancy
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Daily Entry: CDD/HDD/Occupancy
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Daily Entry: CDD/HDD/Occupancy
On Feb 3 we had 108 Occupied Rooms.
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Daily Entry: BTU and Dollar Savings
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Daily Entry: BTU and Dollar Savings
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Daily Entry: BTU and Dollar Savings
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Four Main Tabs
Consumption Report Daily Entry
Critique BUZZ
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Consumption Report
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Consumption Report: Hotel Snapshot
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Consumption Report: Month to Date
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Consumption Report: Daily News
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Consumption Report: Yesterday
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Consumption Report: Budget
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Consumption Report: Year to Date
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Consumption Report: Adjustments
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Adjustments: What are they?August Last Year Electric Usage: 400,000 kWhAugust This Year Electric Usage: 500,000 kWh
According to this, you used 25% more electricity than last year. Way
to be wasteful.
That’s not fair! We had a 30 day heat wave this year. My big wrench and I think
you should check those numbers again.
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Adjustments figure out the energy used when:
Hotel needs to be cooled.
Hotel needs to be kept
warm.
There is a change in
occupancy.
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Adjustments in Action
1 CDD = 200 kWh
450 Cooling Degree Days
44
450 CDD
X 200 kWh
90,000 kWh
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Calculating Adjustments
5 year history of: Temperature Occupancy Usage
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Adjustments: What are they?August Last Year Electric Usage: 400,000 kWhAugust Last Year Adjusted Usage: 490,000 kWhAugust This Year Electric Usage: 500,000 kWh
I crunched the numbers. Turns out if last year was as hot as this year the difference in your
electric usage is only 2%.
That sounds reasonable. We did forget to turn lights off in unused rooms. We’ll have to post reminders for everyone.
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Consumption Report: Adjustments
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Consumption Report: Adjustments
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Consumption Report: Adjustments
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Consumption Report: Adjustments
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Four Main Tabs
Consumption Report Daily Entry
Critique BUZZ
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Critique
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Critique: Energy Analysis
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Critique: Energy Analysis
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Critique: Energy Analysis
“Use less energy”? That doesn’t tell
me anything.
Increased gas usage was due to a leak. Peter’s going to arrange
for repairs. Good to know.
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Critique: Energy Checklist
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Four Main Tabs
Consumption Report Daily Entry
Critique BUZZ
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BUZZ
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BUZZ Committee
BUZZ Committee
Different Departments
Enthusiastic
Spread the ”Buzz”
Quarterly Activities
Share Ideas
Lead in Energy Savings
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BUZZ: Quarterly Activity
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Energy Looking Glass (ELG)
Scorecard
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Energy ScorecardCategory Points
Model Runs Correctly GatekeeperAdministration 5
ELG 5
Energy Analysis 45
Energy Checklist 45
Buzz Committee TBA
Your Savings Your % Savings
Total Total Score
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Energy Scorecard
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Energy Looking Glass (ELG)
Checklist
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Checklist
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Test time!
Answer the following questions as best you can. Feel free to refer to your notes if you need to.
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Closing
ELG SOPs and supplemental documents can be found on the Hive.