I hear you Don and I understand. For me, my ROI is just under 4 years
SDGE is the most expensive in the nation and as I stated here several times we can pay as much as $0.45 per kWh which is simply outrageous
I truly respect everyone in their decision making process. For my wife and I and where we are in our lives,
this makes the best sense for us
The world is changing quicker than we know and the ICE Age is on the dawn of extinction (for me at least). Heck my sound system is powered totally by solar energy. I was given heat by several members here who suggested the sound would be terrible. This couldn't be farther from the truth
Wow, yes that is crazy expensive! But awesome ROI, makes me wonder what is going on out here. I just checked our last electric bill and the daily average was about 60 kWh/day at a cost of about $0.13/kWh (it fluctuates). The usage seems high to me, need to see what is eating all those Watts. Been hot so probably the air conditioner, and my wife likes to leave all the lights on half the night (she goes to be way late and I get up way early; one of our few differences is that we live in the same house but different time zones ). We are on well and septic so the well pump takes a lot of juice.
We hope to retire in a few years and a $50k~$60k (min plus some additional unspecified upcharges for installation issues and such) solar investment just isn't in our budget. With subsidies and including $0 electric bill the ROI was ~17 years; with fixed solar fees (see below) and estimated usage to cover when solar couldn't do it all, it ranged up to 27 years, depending on various assumptions, with an average around 22 years or so.
Speaking of imposing surcharges/subsidies and such, both the companies from whom I asked for bids said our area has a restriction of 10 kWh/day. I do not understand that at all; they both said it had to do with some sort of local gov't restrictions and our electric coop but I didn't follow the details. They could install enough panels to cover the house, but instead of breaking even or getting money back for selling excess energy to them, they would charge me ~$35 month for going solar plus whatever my normal usage is (e.g. at night or whenever solar wasn't enough). It made some sense after a little more explanation, mainly that it was to support their infrastructure for providing backup power and to maintain the lines and such, but was still unexpected. There was no "buying" by them of excess electricity my panels might generate. I did not try to figure out the numbers, but on one hand they are raising rates and claiming they cannot buy or generate enough "clean" power, and on the other hand are refusing to buy energy from willing customers. I don't get it.
Is there a market for tow trucks that provide charging for EVs? Seems like something like that must be coming; not everybody is going to be able to maintain a full charge all the time, and stuck in a blizzard without power would suck. I have seen advertising from one tow truck company in the area using a diesel generator on a truck to provide enough charge to get you home.
Re. foreign dependence on oil; one hidden catch is the dependence we have on rare earth materials for various electronic components (including batteries). China is one of if not the biggest supplier for many of those. I do not know how much a factor that is in EVs specifically, but it is certainly an issue for the electronic industry at large. And that includes the electronics in gas as well as electric vehicles. And in our stereos...
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