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Building Decarbonization Coalition Webinar Series  Presents: Residential Building Electrification Cost-effectiveness With Amber Mahone of Energy and Environmental Economics, Inc. (E3) - Shared screen with speaker view
Michael Winkler
57:09
Did you look at the effect of doing demand response or running the HPWH's on timers?
Bruce Mast
01:00:55
How do the economics change when electrication is paired with PV, which presumably could power the appliances with cheaper electricity than grid-purchased.
Judi Schweitzer
01:01:41
Did you look at the effect of coupling these with PV and battery storage?
Nehemiah Stone
01:03:10
On the grid impcts slide you look at the impat of the canging climate on cooling demand?
Peter Gang
01:03:43
When looking at the GHG emissions associated with refrigerants and fugitive NG, you neglect to even mention that these GHG’s are orders of magnitude more effective than CO2 at trapping heat.
Amruta Khanolkar
01:03:44
Did you analyze the thermal storage aspect of the HPWH and how does that help decarbonize?
Jim McMahon
01:05:12
Did you consider hydronic heat pump systems, one heap pump with water storage tank providing both water heating and ducted space heating?
Michael Winkler
01:06:34
Have you explored new lower voltage (110 V) and lower current (15 amps) HPWH's to reduce panel and wiring upgrade costs?
Nehemiah Stone
01:10:09
FO THE mf BLD EXAMPLS, DID YOU +
matt brost
01:11:25
How can I access the cost assumptions on HP heating and water heating compared to gas?
Nehemiah Stone
01:11:26
For the MF bldg examples, did you look at central water heating systems as well as individual WHs?
Josh Keeling
01:16:18
What impact would EE retrofits / natural stock turnover have on the 1990s vintage homes - that might deviate from 1990 T24 specs?
Ted Tiffany
01:23:35
REALLY NICE JOB Amber & Team!
Aimee Bailey
01:24:02
Thank you for organizing!
Alice Sung
01:24:16
Thank you so much! Can't wait for the next studies to focus on non-res sectors!!!