Sustainability The Present State in Manitoba Retrofitting Multiple Hot Water Heating Systems with Biomass District Heating Bruce Duggan Director BullerCentre.com
Sustainability The Present State in Manitoba Retrofitting Multiple Hot Water Heating Systems with Biomass District Heating Bruce Duggan Director BullerCentre.com.
Dec 28, 2015
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SustainabilityThe Present State in Manitoba
Retrofitting Multiple Hot Water Heating Systems with Biomass District Heating
Bruce DugganDirectorBullerCentre.com
SustainabilityWhat is the Present State in Manitoba?
It’s not very good.
There are opportunities to improve—and money to be made—particularly in energy sustainability.
Energy Sustainability
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
26%
28%
30%
32%% Renewable Energy
Energy Sustainability
1990
1992
1994
1996
1998
2000
2002
2004
2006
2008
2010
2012
2014
2016
2018
2020
2022
2024
2026
2028
2030
0%
25%
50%
75%
100%% Renewable Energy
GH
G e
mis
sion
s (M
t C
O2 e
quiv
)
0.0
0.5
1.0
1.5
GH
G e
mis
sion
s (M
t C
O2 e
quiv
)
0.0
0.5
1.0
1.5
01990
Commercial & Institutional
20
40
60
1995 2000 2005 2010
floor
spa
ce (
mill
ions
m2)
space +30%
GHG -43%space +17%
GHG -17%
Heating for Commercial & Institutional Spaces Is a Big Opportunity
Residential
0
20
40
60
1990 1995 2000 2005 2010
floor
spa
ce (
mill
ions
m2)
Retrofitting Multiple Hot Water Heating Systems with Biomass District Heating
Where’s Providence?• 40 min south
hw
y 5
9
Steinbach
Saint Malo
St-Pierre-Jolys
Winnipeg
Providence
What?• Christian• small• rural
1. carpools
2. recycle
3. retrofit
4. community garden
5. replace boilers
6. geothermal
7. wind research
8. ewaste
9. biomass heating
sustainability so far
GOAL:replace ~2/3s ofour natural gas use
biomass• residues
‐ forestry‐ agriculture‐ industry‐ sewage‐ “organic” “garbage”
distributed
natural gas
biomass
heating
“heats more than 1 building”
naturalgas
biomass
energy sustainability so far
Providence’s renewable energy formula:
electricity + geothermal + biomass= #2 campus in Canada
#1: University of Northern British Columbia
Why?
GH
G e
mis
sion
s (M
t C
O2 e
quiv
)
0.0
0.5
1.0
1.5
01990
Commercial & Institutional
20
40
60
1995 2000 2005 2010
floor
spa
ce (
mill
ions
m2)
space +17%
GHG -17%
for Providence• “The earth is the Lord’s”
Psalm 24
‐ we’re accountable‐ and so we’re making a start
Why?
Everyone will have their own reasons for sustainability.
‐ individuals‐ institutions‐ societies
• differing motivations are good• can still join in shared actions
Why?
50by30.org
Opportunitiessustainability
$$$$$$$$$$$sustainability
energy
heatCommercial & Institutional
biomass geothermal solar walls
design retrofits PAYS
$$$$$$$$$$$sustainability
energy
heatCommercial & Institutional
universities schools hospitals
military bases gov’t garages other gov’t
buildings
$$$$$$$$$$$sustainability
energy
heatCommercial & Institutional
malls big-box retail
office buildings
Renewables Efficiency Demand
electricity
heating
- biomass- geothermal
- PowerSmart - building retrofits
transportation
Renewables Efficiency Demand
electricity
- PowerSmart
heating
- biomass- geothermal
- PowerSmart - building retrofits
transportation
- carpooling
Renewables Efficiency Demand
electricity
- wind - PowerSmart
heating
- biomass- geothermal
- PowerSmart - building retrofits
transportation
- carpooling- transit
- rural design
Renewables Efficiency Demand
electricity
- wind- solar
- PowerSmart- PAYS- LEDs
- lighting design
heating
- biomass- geothermal- solar
- PowerSmart- PAYS
- building retrofits- building design
transportation
- low-fossil fuels- electrification
- carpooling- transit
- rural design- carsharing
Renewables Efficiency Demand
electricity
- large-scale hydro- small-scale hydro- wind- solar
- PowerSmart- PAYS- LEDs
- lighting design
heating
- biomass- geothermal- solar
- PowerSmart- PAYS
- building retrofits- building design
transportation
- low-fossil fuels- electrification
- transit- carpooling- mileage standards- truck design- airships
- carsharing- urban design- rural design
Retrofitting Multiple Hot Water Heating Systems with Biomass District Heating
1 Small Step
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