[biker1]

I gave a talk at NREL about 15 years ago. What a great facility and great location. I enjoyed my interaction with the fine people working there.

Originally Posted by Windguy

Having worked at the National Renewable Energy Laboratory for 35 years, I am very pro solar and wind. However, I have done nothing here because the laws here truly are pro fossil fuels. When I need a new roof, I may get solar roof tiles and a battery if the prices continue to drop as they have been. Just because something is not economical today doesn't mean it won't be in our lifetimes.

Think about the fact that the utility unfairly pays you wholesale prices for your excess. Well, you might think, a power plant gets wholesale. What's the difference? Well, the energy from the power plant must go through an expensive distribution system to get to your house and there are losses along the way. If you generate excess electricity, it goes to your next door neighbor and costs the utility nothing. That doesn't seem fair to me. Also, when you are generating excess energy, it's during the heat of the day (sunny!) when demand is high. The utility should pay you more to sell during peak usage than at other times.

If you have an electric car, you should charge it at night when demand is low and pay low rates. If your car holds more than you will use in a day, you could partially discharge your battery into the grid at peak times and sell it at premium prices. You could make money that way. Tesla supposedly has written the software to do it, but has not yet enabled it.

But, the fossil-fuel industry doesn't want this to happen and they exert great pressure on politicians to keep it that way.