> Consider that every car has a gasoline tank, many houses have fuel oil
Just guessing that this could be a gating issue once you have something to deploy. People can be irrational, even when faced with facts. I know people that will not go into the water at the beach for fear of being attacked by a shark. Yet, the same people don't think twice about getting into their cars in the morning and driving on Los Angeles freeways.
Here industrial design might be the key. If the unit looks, almost literally, like the typical freezer or refrigerator lots of people have in their garage it might mitigate irrational first impressions.
Just guessing that this could be a gating issue once you have something to deploy. People can be irrational, even when faced with facts. I know people that will not go into the water at the beach for fear of being attacked by a shark. Yet, the same people don't think twice about getting into their cars in the morning and driving on Los Angeles freeways.
Here industrial design might be the key. If the unit looks, almost literally, like the typical freezer or refrigerator lots of people have in their garage it might mitigate irrational first impressions.
Good luck! I'll keep an eye on developments.