by Kipnis Architecture + Planning
Evanston, IL, US 60201 · 235 photos
Winter Section
http://www.kipnisarch.com

This is the winter building section which shows how the low winter sun interacts with the building's form. The solar thermal panels (which generate hot water for the domestic hot water system and tie into the HVAC system) are angled to be optimized in the winter when the hot water is needed most.

The overhangs are arranged on the south facing windows to allow a maximum of sunlight into the house for passive solar gain.

Photo Credit: Kipnis Architecture + Planning

 
What Houzz contributors are saying:
added by Bud Dietrich, AIA to Architect's Toolbox: Solar-Powered Design
The only thing required to achieve a home powered by the sun is some smart design. For another project, architect Nate Kipnis identifies the roof angles that will be required during the winter ...
What Houzzers are commenting on:
added by jdrh to I like (9 hours ago)
WINTER SOLSTICE SUN ANGLE
added by Rebecca B to Dream House Ideas (42 hours ago)
large glass walls/doors/windows allow lots of winter sunlight in for light and warmth, solar panels, green roof
added by rocco2434 to LEEDS submittals (3 days ago)
Green points
added by roadyroadster to Kayenta 128 (7 days ago)
Passive solar- winter
added by jackiefo to jackiefo's ideas (7 days ago)
winter solace angle
added by pitmant to pitmant's ideas (7 days ago)
solar considerations
added by B&W Marine to bwmarineconstruc's ideas (3 weeks ago)
solar house on Hudson River
added by barbarakb to small houses (4 weeks ago)
passive solar angles and overhangs
added by pppppppp to Green (4 weeks ago)
Sketch of shading overhang
added by dianedee to dianedee's Ideas (4 weeks ago)
Energy efficient homes
added by Anita Strange to LITTLE HOUSE (4 weeks ago)
build east to west
added by mikelazar to mikelazar's ideas (4 weeks ago)
solar
added by dennisdkb1 to Outside patio fireplace, etc (4 weeks ago)
Solar sun elevation vs house fixtures
added by horsefeathery to structure (6 weeks ago)
Winter sun
added by David Potter to Maritime Solar Projects (3 months ago)
Excellent design approach...
added by mlb_lgv to mlb_lgv's Ideas (3 months ago)
Sun angles
added by ebysylla to ebysylla's Ideas (4 months ago)
The ideas is not bad!
added by jaclynri to Roof (5 months ago)
There are a number of sites that offer a calculator for determining sun angles and optimal positioning of collectors. Just google "sun angle calculator" or something similar. But I think yours is more of an architectural question. Typically, my preference is to build a 3D model of the project in Sketchup ( http://sketchup.google.com/intl/en/ ) and position the model in Google Earth to study how the sun moves across the project at various times of day and night and throughout the year. I can then adjust the architectural elements to to get the amount of sun and shade I want. A very early study of the sun across the south face of a project is shown in the image -- look at "sketchup" for floorplans
added by jgramata to green and sustainable designs (7 months ago)
Use of passive energy
added by Kathi Sprau to katia57's ideas (10 months ago)
Need to know!!!
added by Jake Sodikoff to jake_sodikoff's ideas (11 months ago)
Need to look into this
added by orgren to orgren's Favorites (11 months ago)
Solar gain
added by new2dance to new2dance's ideas (11 months ago)
passive solar idea
added by bconnor to exterior details IDEAS (11 months ago)
For another project, architect Nate Kipnis identifies the roof angles that will be required during the winter ...
added by sunchi to sunchi's ideas (12 months ago)
solar information
added by offleash to offleash's ideas (12 months ago)
Exterior passive solar
added by Betsy Bougie to betsy_bougie's ideas (12 months ago)
winter solstice angles
added by naninottawa to Building to Capture Solar Passive Energy (13 months ago)
Angles of winter solstice.
added by thejender_prasad to energy efficient architecture (13 months ago)
roof overhang for winter and summer sun angles
added by megbrook to megbrook's ideas (14 months ago)
solar gain, overhang angles
added by pkress to pkress's Favorites (14 months ago)
Solar power
added by maureenalbi to maureenalbi's ideas (16 months ago)
passive solar design elements
added by piehead to piehead's Favorites (16 months ago)
Passive
added by lezone to Exteriors (17 months ago)
Optimizing for sunlight
added by bblumrich to bblumrich's Favorites (17 months ago)
Angles, Eco friendly
added by brihall to Brian Hall's ideas (17 months ago)
Solar Utilization
added by robbiebe to robbiebe's ideas (19 months ago)
Nice draft of solar design
added by akmetz to akmetz's Favorites (19 months ago)
Solar
added by jgarfin to jgarfin's Favorites (19 months ago)
Like
added by swanson19 to swanson19's ideas (20 months ago)
solar
added by doinita to doinita's Favorites (20 months ago)
Solar panels
added by barbara4 to barbara4's ideas (20 months ago)
Passive solar roof angles
added by jlawton1314 to jlawton1314's Favorites (20 months ago)
House
added by aceswiid to aceswiid's ideas (20 months ago)
sun and stone
added by Afsheen Rashid to afsheen_rashid's ideas (20 months ago)
solar energy
added by Westerfield Construction to westesu's ideas (20 months ago)
solar heat design
added by gshook to solar considerations (20 months ago)
optimized for sun angles
added by korn6015 to Off-the-grid (20 months ago)
Solar orientation & design - Dec 21
added by spiderweb to spiderweb's ideas (20 months ago)
Great design for passive solar heating...how is the heat stored and are the windows insulated at night???
added by 1013 to 1013's ideas (20 months ago)
reminder to place house to get best advantage of sun/light
added by ghmuti to ghmuti's Favorites (20 months ago)
solar