TromboneAl said:
We're almost totally flourescent.
Must be tough to sleep in the same room with you folks
Pretty much all fluorescent here, as my wife has transformed me into a 70 year old guy with his pants pulled up to his armpits yelling "turn off these damn lights! And you kids get the hell off my lawn!". Bought some more expensive ones early on, then the costco/sams club humungo pack that came to a couple of bucks each. Never had one break yet. The original ones from about 10 years ago (long tubes about 5-6" long) are garage lights now in the garage door openers with the newer curlique models in the house fixtures. Only thing I dont have them in is the fixture with the dimmer, which apparently requires a special dimmer bulb as they require a certain amount of current to 'start' and a lower amount to continue running, and a dimmer may take you below those thresholds, which might cause the bulb to die. Have had two of them with a low 'hum', which I relocated to the patio or the garage where I dont care.
Looked at the solar thingamabob. California has some very nice rebates. IIRC it was going to cost me about 15-20k to install the system and it'd save me about $700-800 a year in electricity tops. I was looking at about 12-15 years to pay back the original investment, and some projections said the panels would need to be replaced around that time, maybe a few years past. Realtors were mixed on the benefits of having a solar system...a few said it would actually detract from the value of the home due to cosmetic features and that 'people dont understand them'. At best they said the value would be neutral, so no capital benefit when selling, maybe a loss.
Theres also the problem that about 85% of my roof faces east/west and the big piece that faces south is on the east side of the house, below the central ridge, so it'd lose sun at about 2-3pm.
I decided to wait until the systems are less expensive and produce more electricity per square foot. I like the looks of the pva cells that replace concrete roof tiles. When I can install most of it myself, except for the main electrical connection that requires an electrician, and it starts paying for itself in a couple of years, i'm there.
Same thing with the hybrids. No payback with the current models unless you drive a lot and keep the car for a long time, then you're breaking even and possibly buying some unknown long term reliability problems. Even presuming gas keeps going up.
I read a fascinating story about a guy who used a two prong solution to cheap heat. He set up a large solar water heating system, and it pumps the hot water underneath his flooring, sort of like the radiant heat systems. He also put in a large solar room/greenhouse at the south side of the house with a circulation fan to rotate air from that through the house.
He installed a small wood stove as a backup, but says he's never needed it for heat. The system also provides all of his hot water. I'm betting he lives in a warmer climate though, I cant imagine this setup working well in new england.