Energy Trends
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Transcript of Energy Trends
![Page 1: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/1.jpg)
Energy Trends
![Page 2: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/2.jpg)
2
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Trift bridge
560’ long333’ high
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Trift glacier 1948
![Page 5: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/5.jpg)
Trift glacier 2006
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2 miles since 1948
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Do you believe?
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Industry32%
Transport28%
Buildings40%
Surprised?
39% of CO2
72% electricity
Energy
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18%
11%12%16%
43%
HVAC Plug Load
Hot Water Lighting OtherIndustry
32%
Transport28%
Buildings40%
20%
26%
7%
13%
34%
HVAC Plug Load
Hot Water Lighting Other
Res22%
Com18%
Energy
![Page 12: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/12.jpg)
Even if you don’t believe…
…believe in hard savings of 15% to 60%
![Page 13: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/13.jpg)
O&M 7% to 28%Controls 7% to 23%Lighting 6% to 25%Equipment 3% to 15%
Behavior 3% to 15%
Size of the prize…
![Page 14: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/14.jpg)
Making the invisible visible
![Page 15: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/15.jpg)
Making the invisible visible
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Why now?
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2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 20106
7
8
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10
45% increase
US
ave
rage
ele
ctri
city
cos
t -
$0
.01
/ kw
hElectricity pricing
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2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 20104
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Highly volatile
Co
mm
erc
ial n
atu
ral g
as p
rice
s -
$ /
cu ft
Natural gas pricing
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Efficiency is the cheapest form of clean power
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20:20:20BEQLEEDEnergy Star
Net zero energy
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Pilot phase
21 buildings
14.5M sq ft
A- to C grades
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2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 20100
100
200
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400
500Series 1
LEEDM
illio
ns o
f sq
ft c
ertif
ied
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2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 20100
100
200
300
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Energy StarM
illio
ns o
f sq
ft c
ertif
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How?
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Intelligent buildings
Day lighting
Sub-metering
Efficient lighting
Occupancy sensing
Variable speed drives
Demand-based ventilation
Continuous commissioning
Utility automated demand/response
Fully integrated building management system
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Smart Grid&
Demand / Response
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What is the Smart Grid?
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Use of digital information and controls
to improve reliability, security
and efficiency of the grid.
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Use of smart automation systems
that optimize the operation
of buildings and homes.
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Installation of smart meters
to enable real time pricing
![Page 33: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/33.jpg)
Deployment of demand / response
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The Problem
Energy Demand
Coal
Hydro
Renewables
Diesel Peaker
Gas Turbine
Spot Market
$.04
$.06
$.10
$.25
$.30
$2.00
Energy Cost
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Efficiency
Original load
Bu
ildin
g p
ower
con
sum
ptio
n -
kw
With energy efficiency250 kW reduction
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Demand / Response
Original load
Bu
ildin
g p
ower
con
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kw
With energy efficiency
With demand response
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Auto Demand Response
Demand Response - a utility requestsenergy curtailment during an anticipatedpeak period where demand exceedssupply.
Utility options are:Purchase power on the spot market Start up old generation plantsBuild new power plants (very costly)Rolling blackoutsDemand / Response
Auto DR is an automated way to achievedemand reduction.
![Page 38: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/38.jpg)
Demand response - lowest installed cost
GENERATION ASSET INSTALLED COST ($ / kW)
Photovoltaic $ 6,038
Solar thermal $ 5,021
Wind offshore $ 3,851
IGCC w/ CCS $ 3,496
Nuclear $ 3,300
IGCC $ 2,378
Scrubbed coal $ 2,058
Wind $ 1,923
Distributed gas – peak $ 1,645
Distributed generation – base $ 1,370
Gas plant $ 962
Demand response $ 573
![Page 39: Energy Trends](https://reader035.fdocuments.us/reader035/viewer/2022062408/56812fcd550346895d954cd1/html5/thumbnails/39.jpg)
Thank you