How do you calculate electricity usage price and solar production price

[kevin1]

I have solar and am on a EV ToU rate. My buy and sell “prices” are the same - it’s Net ToU. What I do is simply look at my Net Usage over the entire year and divide by my cost to get essentially a weighted average, based on my yearly experience. If I want to get things more accurate, I have to turn to my Tariff Cost Calculator.

Tariff Trade-off Analyzer using Sense Data

I’m gonna try to build an R-based calculator that reads in a few key things, including Sense export files and produces a bill-by-bill comparison for all active, residential tariffs from any given power company. Inputs The OpenEI US Utilities Rates Database U.S. Utility Rate Database Sense hourly export for one or more years A billing cycle table for one’s specific billing cycle A holiday table that lists holiday dates that correspond to weekend rate scheduled for one’s utility Other data th…