> In either method there will exist prices which are negative to the market but positive to the producer. I'm talking about running air conditioners extra hard

> In either method there will exist prices which are negative to the market but positive to the producer. I'm talking about running air conditioners extra hard during low market prices (which includes free and/or negative priced periods of energy), and then storing that cooling power in single-digit cubic meters of water. Negative market prices of electricity absolutely applies to this case.