It doesn't mention the increased future AC demand of ATM/AC-cooled BEV/PHEV battery packs, or of those without ATM, parked in air conditioned garages...
The Cost of Cool
THE blackouts that left hundreds of millions of Indians sweltering in the dark last month underscored the status of air-conditioning as one of the world’s most vexing environmental quandaries.
Fact 1: Nearly all of the world’s booming cities are in the tropics and will be home to an estimated one billion new consumers by 2025. As temperatures rise, they — and we — will use more air-conditioning.
Fact 2: Air-conditioners draw copious electricity, and deliver a double whammy in terms of climate change, since both the electricity they use and the coolants they contain result in planet-warming emissions.
Fact 3: Scientific studies increasingly show that health and productivity rise significantly if indoor temperature is cooled in hot weather. So cooling is not just about comfort.
Sum up these facts and it’s hard to escape: Today’s humans probably need air-conditioning if they want to thrive and prosper. Yet if all those new city dwellers use air-conditioning the way Americans do, life could be one stuttering series of massive blackouts, accompanied by disastrous planet-warming emissions.
We can’t live with air-conditioning, but we can’t live without it.
“It is true that air-conditioning made the economy happen for Singapore and is doing so for other emerging economies,” said Pawel Wargocki, an expert on indoor air quality at the International Center for Indoor Environment and Energy at the Technical University of Denmark. “On the other hand, it poses a huge threat to global climate and energy use. The current pace is very dangerous.”
Projections of air-conditioning use are daunting. In 2007, only 11 percent of households in Brazil and 2 percent in India had air-conditioning, compared with 87 percent in the United States, which has a more temperate climate, said Michael Sivak, a research professor in energy at the University of Michigan. “There is huge latent demand,” Mr. Sivak said. “Current energy demand does not yet reflect what will happen when these countries have more money and more people can afford air-conditioning.” He has estimated that, based on its climate and the size of the population, the cooling needs of Mumbai alone could be about a quarter of those of the entire United States, which he calls “one scary statistic.” ...
http://www.nytimes.com/2012/08/19/sunda ... ry.html?hp