Transcript ecoENERGY Retrofit – Homes

CHBA TRC Report
February 23, 2011
Natural Resources Canada
1
CanmetENERGY Research Projects
Affordable Net-Zero Energy Homes - Optimization
and Integration of Renewable Energy Systems

The Affordable Net Zero Energy Homes project extends the Path to Net Zero
initiative through an intensive evaluation and comparison of new and
emerging approaches to the integration of renewable energy sources and
energy conservation.
CanmetENERGY Research Projects
Affordable Net-Zero Energy Homes - Optimization
and Integration of Renewable Energy Systems
 To do this, the Affordable Net Zero Energy Homes Project will follow
a four-step work plan:
 Review best practices and define methodology.
 Assess technology and optimize performance. Model, analyze, and
optimize the most promising existing and emerging technologies.
 Affordable technology integration. Based on the results of the first two
steps, develop strategies for building affordable NZE housing.
 Knowledge dissemination.
 This is 2-year period project ending in March 2012. Milestone results will
be presented.
 For more information visit:
http://canmetenergy-canmetenergie.nrcan-rncan.gc.ca/eng/buildings_communities/housing/net_zero.html
CanmetENERGY Research Projects
BIPV-T Systems for Homes
 Focus is to select and test next-generation combined buildingintegrated solar photovoltaic and thermal (BIPV-T) energy generating
systems specifically suitable for homes
 Combined building integrated photovoltaic and thermal systems play an
important role in achieving high degree of energy efficiency in homes and
buildings.
 This project focuses on the state-of-the-art review and feasibility of BIPVT systems specifically for housing applications.
 Plans to do field testing of roof integrated systems at CCHT and also
for a track-built home in Ottawa.
 State-of-the art review of BIPV-T by September 2011.
 Field testing and monitoring results by December 2012.
OEE Housing Programs update
OEE Programs
New Housing Programs
 R2000
 Certified: 2010-11: 439
 Total to date 13,681
 EnerGuide Rating System (EGNH)
 2010-11: 5,476
 Total to date 24,521
 Average ERS rating of 78
 ENERGY STAR
 2010-11: 8,247
 Waiting for the certification (as of Feb 2011): 14,286
 Total to date: 19,437
ecoENERGY Retrofit – Homes
 Approximate statistics as of February, 2011:
 900 evaluations per day
 Over 710,000 pre-retrofit evaluations incl partner-only
files
 Over 489,000 post-retrofit evaluations incl partner-only
files
 $615M+ already paid (federal incentives only)
 $1,368 average grant
 21% average energy savings
 3.0 tonnes average GHG savings
 800 inquiries per week
Results to Date
Yukon
3 advisors
Pre: 307
Post: 75
Grant: $1,519
B.C.
139 advisors
Pre: 71,018
Post: 47,999
Grant: $1,165
Canada
1,498 advisors
Pre-Retrofit Evaluations*: 713,823
Post-Retrofit Evaluations*:489,670
Average Grant: $1,368
Nunavut
0 advisors
Pre: 40
Post: Nil
Grant: nil
NWT
9 advisors
Pre: 859
Post: 127
Grant: $1,509
Alberta
65 advisors
Pre: 33,475
Post: 21,017
Grant: $1,306
Saskatchewan
33 advisors
Pre: 44,636
Post: 30,989
Grant: $1,446
Manitoba
40 advisors
Pre: 19,979
Post: 13,209
Grant: $1,479
Ontario
987 advisors
Pre: 419,552
Post: 308,837
Grant: $1,392
* Includes NRCan and Partner only files
NFLD-Lab
12 advisors
Pre: 4,902
Post: 3,119
Grant: $1,208
Quebec
87 advisors
Pre: 51,874
Post: 29,957
Grant: $1,401
PEI
7 advisors
Pre: 4,328
Post: 1,912
Grant: $1,343
New
Brunswick
66 advisors
Pre: 32,960
Post: 16,561
Grant: $1,175
Nova Scotia
50 advisors
Pre: 29,888
Post: 15,846
Grant: $1,368
Uptakes of Retrofit Measures
CREDITS
Heating / Chauffage
Ground Source Heat Pump / Thermopompes
Air Source Heat Pump / Thermopompes à air
Electronic Thermostat / Thermostats électroniques
Wood Burning Appliance / Appareil de chauffage au bois
Ventilation / Ventilation
Cooling System (Window) / Climatisation (pour fenêtre)
Cooling System (Central) / Climatisation (central)
Domestic Hot Water (not including solar) / Eau chaude domestique
Domestic Hot Water (solar) / Eau chaude domestique (solaire)
Secondary Domestic Hot Water / Eau chaude domestique secondaire
Attic Insulation / Isolation de grenier
Foundation Insulation / Isolation de la fondation
Wall Insulation / Isolation des murs
Foundation Header Insulation / Isolation des solives de rive du sous-sol
Windows / Fenêtres
Doors /
Les portes
Air Sealing / Étanchéisation
Toilet / Toilettes
Grey Water Heat Recovery /
Exposed Floor / Isolation des planchers exposés
Integrated Mechanical Systems / Les systèmes mécaniques intégrés
Total
489,670
293,110
11,862
22,916
7,515
7,305
17,461
580
94,455
29,415
1,974
213
144,907
85,140
72,821
55,479
188,151
95,969
59.9%
2.4%
4.7%
1.5%
1.5%
3.6%
0.1%
19.3%
6.0%
0.4%
0.0%
29.6%
17.4%
14.9%
11.3%
38.4%
19.6%
215,467
118,146
488
2,407
35
44.0%
24.1%
0.1%
0.5%
0.0%
Space
Heating
Insulation
Windows &
Doors
For More Information
 CanmetENERGY Research
 Anil Parekh at 613 947 1959 ([email protected])
 Jamie Glouchkow ([email protected])
 Office of Energy Efficiency
 Next Generation Programs
 Debra Haltrecht ([email protected])
 ecoENERGY Retrofit program
 Martin Gaudet ([email protected])
 New Housing Programs
 Jennifer Talsma ([email protected])
 Visit our Web site or contact us:www.ecoaction.gc.ca
 1-800-387-2000 (publications)
 1-800-622-6232 (homes)