380 karma · joined March 30, 2011
Gosh I need a new way to kill time.
"Hypocrite that you are for you trust the chemicals in your brain to tell you they are chemicals. All knowledge is ultimately based on that which we cannot prove
Will you fight? Or will you perish like a dog?"
Do you believe the batteries should be subsidized - Yes, I think that they should be subsidized now. I normally don't like government involvement in markets other than protecting against externalities, but in this case I believe that subsidies can expedite innovation in the area. Once the market exists and the technology moves far enough along, I think that we will be able to slowly remove the subsidies and battery systems will be cheap enough to warrant their place in the market without. Also I strongly believe that the faster we move away from fossil fuels, the less lives will be lost to climate change.
instead of the power going back into the grid - Not sure what you mean here. People sell back to the grid all the time. A battery backup system in sell mode is essentially another power plant. Great!
Source: I build home battery backup systems for a living.
The types of people buying batteries today live in places where arbitrage is an option (california, hawaii), or where the grid is frequently or always down (puerto rico)... or rich people who want to be energy independent. They generally haven't made it to the general public yet, but cost is coming down every year and utilities/incentive programs are spreading.
Exe here is San Diego's pricing from the perspective of consumption only: https://www.sdge.com/residential/pricing-plans/about-our-pri...
If you want to host it on the lan just play with IPtables to get your port through and host a little web server. Shouldn't be too complicated. Look in to gunicorn for a production capable flask server. I have used Monit to keep gunicorn alive as a second line of defense. You could use init instead if you prefer.
If this is over your head let me know and I can break it down to more detail.