In Greenwich, Conn., some chilly residents shivered while their neighbors’ mega-units (the whole-house kind that kick on automatically and emit a sound hardly louder than a cat’s purr) powered not just furnaces, washers and dryers, garage doors and electric gates, “but the mood lighting on their trees,” Leslie McElwreath, a broker at Sotheby’s International Realty there, said wonderingly, impressed by her neighbor’s generator prowess (and his spotlighted trees).
Indeed, in a town like Greenwich, where the accouterments of the high-end houses are super-sized, generator power is now a selling point, as home theaters, heated driveways and wine grottos were in years past, said Robert Bland, the brokerage manager of the Sotheby’s office in Greenwich.
“You can’t even open your garage door or your electric gates if you don’t have a generator,” he said. “And with the weather so unpredictable, it’s become a required amenity.”