valhalla360 wrote:
jdc1 wrote:
I'm going to weigh in on solar. I have an all-electric, 3,000 square foot home. I have no electric bill. I have a plug-in Prius. I will soon have an electric car, replacing the Prius. I have not paid for electricity in over 8 years. PG&E actually owes me money (which I do not care about). I have an 8.2K solar system on my roof. With net metering and grid connectivity, I do not worry about anything. Power outage? I just start my Honda generator I have for camping. My initial investment was $15,000. My return on investment (ROI) was just over 4 years (50 months). I will have saved over $100,000 in electric costs in 25 years (plus any increases of PG&E Costs). My system will last in excess of 40 years. All parts are warrantied for 25 years. Panasonic, the panel manufacture, has been around since 1918, so I do not see them disappearing anytime soon. Enphase, the micro-inverter manufacture, is a worldwide Fortune 500 corporation. There is no maintenance per se. I hook my RV brush to a hose. Climb up my extension ladder and brush off the dust and dirt twice a year. It takes less than 10 minutes. I can monitor each panel separately through my phone or computers. If I ever needed to replace a panel or micro-inverter, it requires removing 4 nuts and unplugging the panel. Yes....it is that simple. 95% of solar panels are recyclable, more than a car.
Solar is here to stay. Electric cars will become the norm. It may take some time, but, it will happen. Somewhere along the line, a newer source of energy will replace solar, hydro, wind, fossil fuels, geo thermal, ect. My guess is hydrogen.
So where does your electricity come from when the sun isn't up? And more importantly, who pays for it?
You do realize the actual fuel is only a small part of the cost of providing a KWH at a house. Effectively, your neighbors are subsidizing your electric bill.
When houses with solar are 0.1% of houses, govt initiatives like this work because they are so small as to be irrelevant.
Germany has taken it further and now has electric prices that are around 3-4 times as high as the USA. Australia is facing blackouts when the sun doesn't shine. They are then buying large battery banks at huge expense because the spot price of electricity has gone crazy as they give solar first dibs to sell power undermining traditional plants, so it artificially creates higher prices from traditional plants.
So far lots of folks saying the article is wrong but not providing any factual data to refute it.
Like a camper, it likely comes from batteries. The TESLA walls are more than capable of providing power for about a week from a stored charge. f he depletes his batteries, then he goes to the grid, which he pays for.
Renewable is more than individual rooftop solar. There are solar and wind "power plants" in TX and CA. TX in particular (NOT Ca, go figure) leads in alternate, renewable sources of power, with WIND exceeding nuclear power generation in TX by a factor of more than 2x. Solar seems to be around 1% but is growing quickly as costs continue come down.
"Texas produces and consumes far more electrical energy than any other U.S. state. It generates almost twice as much electricity as the next highest generating state, Florida. Texas has an expanding variety of generating sources to meet consumption growth. Installed wind capacity grew to 28,800 MW and solar capacity grew to 3,100 MW at the end of 2019. Wind generation exceeded nuclear in 2014 and was near to surpassing coal in the number two position in 2019. Fossil-fuel and nuclear generation has remained nearly constant over the past two decades, with natural gas gradually replacing coal."
I had a BMW 5 series plug-in hybrid that I loved. I never plugged it in at home, but always plugged it in at work where we had a large solar array tied into the charging stations. It was a huge and heavy sedan that was unbelievably quick and got 32 MPGs. The only thing I missed was engine noise, and many cars (especially higher-end performance cars) will "pipe in" engine noise through the speakers.
There's no reason to fear solar, it's here to stay.
People always resist change, but this is like trying to stop the tides. It's coming.