I live in western oregon, in a house that is now ten years old, the summers are hotter since we moved in, the cities are full of concrete and it does not cool down at night.
my mother had chemical sunburn and cannot tolerate heat, or glare.
Our house has a heat pump/ac, and a ceiling fan ,
but the best thing I did when I moved in was plant trees!
my house and yard is so cool compared to the treeless, shrubless lots next to me. those owners now live as prisoners , they can't come out in their yards when its hot.
I have a standard new lot , which is really small for those of you that do not have growth boundaries, anout 8 000 sq feet.
I now have 15 trees, lining the entire lot,
Leyalnd cypress, golden cypress, three golden linden, five locust, and a few more odd balls, none of these is an expensive tree,
but the difference it makes in the comfort of the house.
trees are a amazing! plant the right trees, in the right place and the energy bills go down.
I planted a very large cypress on a whim, its now about 25 feet high and 20 feet wide.
this winter that tree alone broke the cold wind from the west, and this summer its a joy to sit in the shade.
I changed my planting /grass strategy last year and added white clover to the lawn, clover takes less water, grows slower and gives a nice green feel with almost no fuss. trying to weam myself off water thristy plants, but i do love hydrangeas, next year they should really be established and need less water.
I have light block, insulated drapes on my window, which is the hottest west window.
we do run the a/c. but at 76, not 72.
our bills are tolerable, the heat pump has a controller,
so we cost average over the year, winter day temp is 67 and night is 62..
trees are a long term strategy, but worth every penny.
when I hear the neighbors running their ac pumps, i am glad I planted trees.
mom says our electric bill is around 100 month, unless we have a jan blizzard,
the big electric waster is the hot water tank, really the american system is sooo stupid, the european on demand is so much more efficient.