That sort of lifestyle is really feasible on solar. Rooftops alone are likely enough, or at worst some bit of agrovoltaics.
The vast majority of Western energy is wasted, rejected as waste heat. Solar electrification skips over a wasteful thermodynamic conversion of heat to electricity. Even the rare case where fossil fuels seem at first glance as efficient, such as for heating water and homes, it turns out that 99% efficiency of conversion of fossil fuel energy to heat still requires 3-4x as much energy as a heat pump to get the same result. And don't get me started on how incredibly wimpy and inefficient ICE cars are.... unreliable bad machines.
And the only, literally the only time I have seen somebody come up with napkin math to say that solar would be hard to install in sufficient quantity to meet existing lifestyles in countries with normal insolation, it has been using total energy, rather than the actual useful amount of energy.
Solar and storage are gigantic technological marvels compared to the tech that delivered energy to us in the 20th century. Unless one's earning are tied directly to spreading FUD about these new technologies, it makes no sense not to acknowledge both the amazing tech curve of the past decades, and to speculate won the wonderful places that solar and storage in future will take us.
The vast majority of Western energy is wasted, rejected as waste heat. Solar electrification skips over a wasteful thermodynamic conversion of heat to electricity. Even the rare case where fossil fuels seem at first glance as efficient, such as for heating water and homes, it turns out that 99% efficiency of conversion of fossil fuel energy to heat still requires 3-4x as much energy as a heat pump to get the same result. And don't get me started on how incredibly wimpy and inefficient ICE cars are.... unreliable bad machines.
And the only, literally the only time I have seen somebody come up with napkin math to say that solar would be hard to install in sufficient quantity to meet existing lifestyles in countries with normal insolation, it has been using total energy, rather than the actual useful amount of energy.
Solar and storage are gigantic technological marvels compared to the tech that delivered energy to us in the 20th century. Unless one's earning are tied directly to spreading FUD about these new technologies, it makes no sense not to acknowledge both the amazing tech curve of the past decades, and to speculate won the wonderful places that solar and storage in future will take us.